Gs

IN AMENAS GATHERING SYSTEM Cover Page

PIPING MATERIAL SPECIFICATION PREPARED BY PETROFAC ENGINEERING LTD FOR

IN AMENAS PROJECT

Petrofac Engineering Ltd Chester House 76 – 86 Chertsey Road Woking, Surrey GU21 5BJ, UK Tel: +44 (0)1483 738500 Fax: +44 (0)1483 738501

Job No: Doc No:

JU-03323 5174-SM-LM-09-00-53100

Revision:

C07

Date:

17 Oct 2005

File Ref:

S:\Projects\JU-03323 bp In Amenas Gas Gathering System\6.0 ENGINEERING\6.3 Piping Engineering\Specificatons\5174SM-LM-09-00-53100_C07 Piping Material Spec.DOC

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

DOCUMENT REVISION STATUS

C07

Re-Issued for construction Appendix amended

17/10/05

NM

ITP

ITP

C06

Re-Issued for construction

16/2/05

ITP

IM

ITP

C05

Issued for construction

28/11/04

ASP

SJH

D04

Re-issued for design

17/06/04

SGG

SJH

R03

Issued for Design

22/04/04

SJH

AMM

R02

Issued for Client Review

25/03/04

VDP

AMM

R01

Issued for IDC

18/03/04

VDP

AMM

REV.

REVISION RECORD

ISSUE DATE

PREPARED BY

REVIEWED BY

Page 2 of 22

APPROVED BY

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

CONTENTS COVER PAGE DOCUMENT REVISION STATUS CONTENTS ABBREVIATIONS HOLDS 1.0

INTRODUCTION

2.0

SCOPE

3.0

CODES AND STANDARDS

3.1

CODES

3.2

STANDARDS

4.0

DESIGN REQUIREMENTS

4.1

MATERIAL CLASSES

4.2

SUBSTITUTIONS

4.3

REPORTS

4.4

ASBESTOS MATERIALS

5.0

MATERIALS

5.1

VALVES

5.2

FLANGES

5.3

PIPE

5.4

FITTINGS

5.5

BRANCH CONNECTIONS

5.6

GASKETS

5.7

BOLTING

5.8

MISCELLANEOUS

6.0

PIPE CLASS SUMMARY

APPENDIX –I – DETAILED PIPE CLASSES

Page 3 of 22

REV: C07 DATE 17.10.05

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

ABBREVIATIONS AARH

Arithmetical Average Roughness Height

ACR

Acrylic

AGC

Algerian Gas Code

ALC

Algerian LPG Code

AOC

Algerian OIL Code

API

American Petroleum Institute

ANSI

American National Standards Institute

ASME

American Society for Mechanical Engineers

ASTM

American Society for Testing and Materials

BBE

Beveled Both Ends

BDR

Binder

BE

Beveled End

BLE

Beveled Large End

BLNK

Blank

BLT

Bolt

BLT BNT

Bolted Bonnet

BRZ

Bronze

BS

British Standard

CA

Corrosion Allowance

CHLO

Chlorite

CL

Class

CPLG

Coupling

CONC

Concentric

CONN

Connection

CORR

Corrosion

CR

Chrome

CS

Carbon Steel

DBL

Double

DUALPL

Dual Plate

ECC

Eccentric

EEUMA

The Engineering Equipment materials Users Association

EFW

Electric Fusion Weld

Page 4 of 22

REV: C07 DATE 17.10.05

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

ELL

Elbow

EN

Norm European

FIG 8

Figure of Eight

FLEX

Flexible

FLG

Flange

FLGD

Flanged

FLR

Filler

FRTJ

Female Ring Joint

FNPT

Female National Pipe Thread

GALV

Galvanised

GASK

Gasket

GPH

Graphite

GR

Grade

GR OPR

Gear Operator

HD

Hot Dipped

HDPE

High Density Polyethylene

HEX

Hexagonal

HF

Hard Faced

HNDWHL OPR

Hand Wheel Operated

HPPE

High Performance Polyethylene

HVY

Heavy

IMP

Imperial

INR RNG

Inner Ring

INTEG

Integral

JE

Joint Efficiency

LFT

Lift

LG

Length

LP

Low Pressure

LR

Long Radius

LTCS or LTS

Low Temperature Carbon Steel

MISC

Miscellaneous

MNPT

Male National Pipe Thread

MP

Middle Pressure

Page 5 of 22

REV: C07 DATE 17.10.05

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

MTD

Mounted

ACE

National Association of Corrosion Engineers

NIP

Nipple

OCT

Octagonal

ORF

Orifice

OS&Y

Outside Screw and Yoke

OTR RNG

Outer Ring

PATT

Pattern

PBE

Plain Both Ends

PDL

Paddle

PE

Plain End

PKG

Packing

PL

Plate

PLE

Plain Large End

PLG

Plug

POE

Plain One End

PMC

Piping Material Class

PPR

Paper

PRESS SL

Pressure Seal

PSE

Plain Small End

PSTN

Piston

PTFE

Poly-Tetra-Fluro-Elthylene

PWHT

Post Weld Heat Treatment

RED

Reduc(ing) er

REINF

Reinforced

RF

Raised Face

RND HD

Round Head

RNG

Ring

RTJ

Ring Type Joint

RJ

Ring Joint

SAW

Submerged Arc Weld

SCH

Schedule

SGL

Single

Page 6 of 22

REV: C07 DATE 17.10.05

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

SMLS

Seamless

SOL

Solid

SPCR

Spacer

SPR

Spring

SPRL WND

Spiral Wound

SS

Stainless Steel

STD WT

Standard Weight

STL

Steel

STR SM

Straight Seam

SW

Socket Weld

SWG

Swage

UNS

Unified Numbering System

TBE

Threaded Both Ends

THD

Threaded

TOE

Threaded One End

TRUN

Trunnion

TSE

Threaded Small End

WDG

Winding

WFR

Wafer

WG

Wedge

WIS

Water Industry Standard

WN

Weld Neck

WR OPR

Wrench Operator

W/REINF

With Reinforcing

W/CORR INHBTR

With Corrosion Inhibitor

W/TNGD GPH

With tanged. Graphite

Page 7 of 22

REV: C07 DATE 17.10.05

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

HOLDS NIL

Page 8 of 22

REV: C07 DATE 17.10.05

DOCUMENT NO: DOCUMENT TITLE:

1.0

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

INTRODUCTION BP and Sonatrach are developing the In Amenas Project (IAP) Contract area in the country of Algeria in Northern Africa. The development area is located in eastern-central Algeria, ~1300 km from the capital city, Algiers. The initial development of the Tiguentourine gas condensate field will comprise of a gas gathering system, a centralised process facility, and product evacuation pipelines. The Gathering System consists of well pad facilities, individual well flowlines, field manifolds and trunklines designed to gather produced fluids from individual wells and transport the multiphase mixture to a central processing facility (CPF) where the fluids will be treated to export specifications. The initial field development will tie in a total of up to 10 wells in the Tiguentourine field area via individual well flowlines through four field manifolds and trunklines to the CPF. Two trunklines will be required to develop the Northern area of the field and two further trunklines will be required for the Southern area. Individual well flowlines will be connected to the trunklines serving that area of the field at a field manifold. The field manifolds will be designed to allow tie-in of future wells.

Page 9 of 22

DOCUMENT NO: DOCUMENT TITLE:

2.0

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

SCOPE This specification covers the general guidelines for the selection of piping materials for aboveground process, utility, drain, and instrument piping systems for the Wellsites and Field Manifolds for the Gathering System for the In Amenas project of Algeria. Materials covered by this specification include pipe, valves, fittings, flanges, gaskets, flange bolting, and other common piping components and specialties. Individually engineered items intended for a specific location and which require data sheets are covered in other specifications, or by a written description on the design drawings The following specifications supplement this specification. •

General Requirements for Valves-Doc No. 5174-SM-LM-09-00-53121

•

General Requirements for Piping components Pipes, Fittings and Flanges Doc No. 5174-SM-LM-09-00-53122

This specification shall not be used for the inlet manifold at the CPF or any of the CPF pipework. For the CPF pipework reference shall be made to document number 6877-SM-LM99-00-09084, Revision D02.

Page 10 of 22

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

3.0

CODES AND STANDARDS

3.1

Codes

REV: C07 DATE 17.10.05

The selection of materials is in accordance with the requirements of : •

Chemical Plant and Petroleum Refinery Piping Code, ASME B31.3, 2002

•

Gas Transmission and Distribution Pipe Systems, ASME B31.8, 1999 + addenda 2000.

The following Codes are also referenced: •

AGC Algerian GAS Code 1991

Piping material standards referenced in this specification are in accordance with the referenced data shown in Appendix E of ASME B31.3, and Appendix A of ASME B31.8. The following BP Recommended Practices are also used in the selection of materials.

3.2

•

BP RP 42-1 Piping Systems

•

BP RP 62-1 Guide to Valve Selection

Standards Requirements of the latest edition of the following codes, regulations and standards shall be met. In cases where more than one code, regulation or standard apply to the same condition, the most stringent shall be followed. ASME Boiler and Pressure Vessel Code, all applicable sections. ASME B.1.1

Unified Inch Screw Threads

ASME B.1.20.1

Pipe Threads (General Purpose)

ANSI/ASME B16.5

Steel Pipe Flanges and Flanged Fittings

ANSI/ASME B16.9

Wrought Steel Butt welding Fittings

ANSI/ASME B.16.10

Face-to-Face and End-to-End Dimensions of Ferrous Valves

ANSI/ASME B16.11

Steel Socket Weld Fittings

ANSI/ASME B16.20 Jacketed

Metallic Gaskets for Pipe Flanges - Ring Joint, Spiral Wound and

ANSI/ASME B16.21

Nonmetallic Flat Gaskets for Pipe Flanges

ASME B.16.25

Butt-Welding Ends for Pipe, Flanges and Fittings

ANSI/ASME B16.28

Butt welding Short Radius Elbows and Returns

ANSI/ASME B16.34

Valves - Flanged, Threaded and Weld End

ASME B.18.2.1

Square and Hexagonal Bolts and Screws

ASME B.18.2.1

Square and Hexagonal Nuts

ASME B.36.10

Welded and Seamless Wrought Steel Pipe

ASME B.36.19

Stainless Steel Pipe

API 590

Steel Line Blanks

API 598

Valve Inspection and Testing Page 11 of 22

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

API6A

Specification for Well head and Christmas tree Equipment

API-6D

Specification for Pipeline valves

API 600

Steel Gate Valves - Flanged and Butt welding Ends

API 602

Compact Steel Gate Valves

API 607

Fire Test for Soft-Seated Quarter Turn Valves

ASTM Standards, as applicable BS-1873

Steel Globe Valves for Petroleum Industry

BS-1868

Steel Check Valves for Petroleum Industry

BS 5351

Steel Ball Valves for Petroleum Industry

BS-5352

Forged steel Gate, Globe, Check Valves

BS-6755

Testing of Valves

Page 12 of 22

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

4.0

DESIGN REQUIREMENTS

4.1

Material Classes

REV: C07 DATE 17.10.05

Material classes are included as an Addenda to this specification. Piping Line List, Doc no 5174-LL-PD-09-00-51106 lists the class assigned for each line. The material class for any line is determined by the temperature and pressure and the service. A material class is identified by four alphanumeric characters . The first character (a letter) indicates the general service. The second character (a number- single or double Digit) indicates the primary flange pressure rating (1=150#,3=300#,6=600#,9=900#,15=1500#). The third character (a letter) indicates the basic metallurgy. The fourth character (a number) is a sequence number to distinguish between classes of similar services. The index and each material class show typical fluids, flange rating with maximum and/or minimum temperature limit, the nominal corrosion allowance and Design Code. The pipewall thicknesses listed in a material class are selected for the service or group of services covered by the class. The wall thickness cover all combinations of maximum temperature and pressure permitted by the Piping Code for the conditions indicated in the heading for the detailed pipe class sheets. 4.2

Substitutions Manufacturers' names and figure numbers are shown for reference only. Products equal in rating, material, construction, and quality may be substituted when approved by the CONTRACTOR.

4.3

Reports Material reports, test reports, and/or certificates of compliance are only furnished by the SELLER when required by the requisition.

4.4

Asbestos Materials The use of any piping materials containing asbestos is prohibited. Asbestos-free substitutes are to be specified for all valve stem packing and gaskets.

Page 13 of 22

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

5.0

MATERIALS

5.1

Valves

5.1.1

Valve Design And Dimensional Standards

REV: C07 DATE 17.10.05

A brief description of each valve is included in each material class. A complete valve description will appear in the requisition. This description is supplemented by General Requirements for Valves document no.5174-SM-LM-09-00-53121. In general valve design is in accordance with ASME B16.34 or API 6D. Valves in pipe classes with corrosion allowances 4mm or more shall made of Solid Duplex Stainless steel or with Carbon steel Body with Inconel 625 weld overlay on the complete internal wetted surface. 5.1.2

Soft Seated Valves Valves with soft seats/seals such as ball, non-lubricated plug, butterfly valves, etc., are limited to service temperatures established by valve type, soft seat/seal material, and pressuretemperature relationship. Refer to manufacturer's data for valve seat pressure rating at design temperature. This data is also noted in the material classes.

5.1.3

Gate And Globe Valves. Globe valves are used for throttling service as shown on the P&ID flow diagrams. Gate valves are normally used for block valves. Manual gear operators shall be provided for gate and globe valves as shown in Table I.

Class 150 Class 300

Table I Sizes Requiring Gear Operators for Gate Valves NPS 14 and larger NPS 10 and larger

Sizes Requiring Gear Operators for Globe Valves NPS 8 and larger NPS 8 and larger

Class 600 Class 900

NPS 8 and larger NPS 6 and larger

NPS 6 and larger NPS 4 and larger

Class 1500

NPS 4 and larger

NPS 3 and larger

Ratings

5.1.4

Check Valves In general, check valves in the socket weld or screwed size range are ball or piston type in ASME Pressure Class 600 and less. Y-type piston type check valves are used for Pressure Class 900 and higher. Wafer-style dual plate check valves are used for NPS 2 and larger lines in all Classes .

5.1.5

Ball Valves Ball valves are used for tight shut-off in light hydrocarbon services. Valves with PTFE seats and seals are limited to a maximum temperature of 200°C. Ball valves used in hydrocarbon service shall be of a fire-tested design. Ball valves NPS 8” and larger in classes 150, NPS 6” & larger in classes 300, NPS 4” and larger in classes 600, NPS 3” and larger in classes 900 & 1500 are to be supplied with manufacturers' standard gear operators. All the ball valves shall be supplied with a locking arrangement to lock the valve in either open or closed position.

Page 14 of 22

DOCUMENT NO: DOCUMENT TITLE:

5.1.6

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

Bypasses Bypasses are located on certain valves to facilitate opening and closing or for warm up. Size of bypasses shall be as shown on P&ID. At the operating pressures in the GGS bypass should be 1” globe valve and 1” ball valve in HC gas service. (Butterfly valves may be used in larger sizes where globe valves are not available), and ball valves for water service. These bypasses shall be provided on the piping section of the line.

5.2

Flanges

5.2.1

Flange Standards Pressure rating, bolting and facing of all flanges NPS 24 and smaller are in accordance with ASME B16.5.

5.2.2

Flange Requirements Welding neck and socket weld flange bores shall match the inside diameter of the attached pipe. Class 600 and lower flanges are raised-face. Flanges for pressure Classes 900 and above are ring joint. Where noted in the requisition carbon steel flange facing shall be supplied with Inconel 625 Overlay for classes 300 & above.

5.2.3

C07

Flange Contact Surface Finish Table II defines the acceptable ranges of flange contact surface finishes for each type of gasket and service. The surface finishes are specified AARH, expressed in micro meters. TABLE II

GASKET TYPE AND SERVICE Sheet gasket allowed)

(where

Spiral wound (all others) Ring type (all services)

SPECIFIED FINISH

ALLOWABLE MINIMUM

ALLOWABLE MAXIMUM

None

3.2

12

3.2

3.2

6.5

None

Smooth

1.5

Page 15 of 22

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

5.3

Pipe

5.3.1

Pipe Materials

REV: C07 DATE 17.10.05

Pipe materials are generally specified as follows when temperature is the governing factor. TABLE III

MATERIAL

TEMPERATURE RANGE

Carbon Steel ( 1/2" and less wall thickness)

- 29°C to 425°C

Carbon Steel for Low Temperature Service

- 30°C to - 45°C

Aluminum or Stainless Steel

- 46°C to -195°C

Chrome Alloys or Stainless Steels

Over 425°C

Other types of materials may be used where corrosive conditions are the governing factor. 5.3.2

Corrosion Allowance The corrosion allowance considered for each pipe class is indicated in the ‘Pipe class Material summary’ (See Section 6) and the detailed pipe class sheets in appendix I. The corrosion allowance has been selected based on the Material selection report and the following guidelines. • •

5.3.3

The minimum corrosion allowance for pipe in carbon steel or low alloy steel services is 1.5mm. The minimum corrosion allowance for austenitic stainless steel and Duplex Stainless steel classes is 0.0mm.

Pipe Nipples Nipples are only used for short terminal connections such as vents, drains, and pressure connections. Nipples require heavier wall thicknesses than pipe of the same size to allow for increased mechanical strength and threading allowance. The minimum wall thicknesses for nipples are as follows: •

Carbon and low alloy steels :Schedule 160

•

Stainless steels

•

Galvanized steel (threaded) :Same as pipe schedule

:Schedule 80S

A short piece of pipe shall not be referred to as a nipple. It will be cut from pipe that has same wall thickness as the pipe in that material class. All threaded or close nipples are not allowed. 5.3.4

Process Instrument Lines Piping materials from the process line or vessel up to and including the first block valve in the instrument line are of the same material class as that specified for the piping or vessel trim to which they connect. The Instrument Material Classes specify the materials that will be used beyond the first block valve.

Page 16 of 22

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

5.4

Fittings

5.4.1

Tolerances

REV: C07 DATE 17.10.05

Fittings are generally manufactured with the tolerance shown in the appropriate manufacturing standard. Fittings with other tolerance requirements are indicated as such in the purchase requisition. 5.4.2

Bends Pulled bends with a centre line radius not less than 5 x nominal pipe size (NPS) may be made up to and including NPS 1 ½ without heat treatment after bending. The use of pulled bends on larger pipe sizes shall be subject to approval by COMPANIES. To compensate for the effects of wall thinning from bending, the following allowances shall be considered as a minimum for carbon steel pipe: Bend Radius

Min. thickness prior to bending

6D

1.06tm

5D

1.08tm

4D

1.14tm

3D

1.25tm

(where tm is the minimum thickness as per Code Calculation) Bends are made from pipe thus no material code is listed for bends 5.4.3

Fitting Types Buttweld fittings are used for line sizes NPS 2 and larger. Generally socket welded fittings are used for lines sizes smaller than those listed for buttweld fittings. For services such as cooling water, domestic water, and instrument air, threaded fittings are specified. Special services and lube oil piping require buttweld fittings in all sizes.

5.4.4

Reducing Fittings Reducing fittings include reducing flanges, reducing tees, reducers and swages. Reducing elbows are not allowed. Reducers and reducing tees are limited to those size reductions listed in ASME B16.9.Reducing fittings are listed in the material classes by the larger size. Notes are provided in the material classes to direct the proper application of reducing fittings. Reducing flanges are listed by the flange size and the specified schedule is that of the reduced end. Reducing tees are listed by the run size. The reduction at a reducing tee is allowed only on the branch. Reducing fittings are specified where possible as Standard, XS, Schedule 160, or XXS.Threaded bushings are not allowed.

5.5

Branch Connections

5.5.1

Branch Connection Basis The basis for the design of branch connections are the applicable Piping Codes. Reinforcement requirements are determined in accordance with ASME B31.3. The SELLER shall be able to qualify fittings not to ASME B16.9 eg. Weldolets by burst test data or calculations to the relevant code. This data shall be available to the CONTRACTOR if required at the bid stage. Page 17 of 22

DOCUMENT NO: DOCUMENT TITLE:

5.5.2

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

Branch Connection Tables When reinforcement is required, the branch connection tables in each of the material classes indicate the type of reinforcement to use.

5.5.3

Branch Connection Usage Branches are specified as follows:

5.5.4

•

In all pressure classes, size-to-size connections are tees.

•

All other branches require integrally reinforced branch connection fittings or reducing tees as shown in the branch connection tables.

•

Branches in certain underground systems have unreinforced or pad reinforced stub-ins in accordance with paragraph 5.5.4 of this specification.

•

Branches in severe cyclic service shall be as specified in paragraph 5.5.5 of this specification.

Pad Reinforced Stub-Ins When pad reinforcement is required, the minimum pad widths shown in Table IV apply. The actual pad width required will be calculated. The pad thickness shall be no less than the header wall thickness. TABLE IV

BRANCH SIZE (NPS) 2 3 4 6 8 10 12 5.5.5

PAD WIDTH (mm)

BRANCH SIZE (NPS)

PAD WIDTH (mm)

25 25 35 50 65 75 90

14 16 18 20 24 30

90 100 115 125 150 190

Branches In Severe Cyclic Service Welded branches in severe cyclic service, as defined in ASME B31.3, require sweepolets and additional weld quality assurance. Lines in severe cyclic service will be noted as such on the Piping Line List, Doc no 5174-LL-PD-09-00-51106.

5.6

Gaskets

5.6.1

Standards All types of gaskets for raised-face joints are in accordance with ASME B16.5.Non-metallic gaskets are also in accordance with ASME B16.21. Spiral wound and ring joint gaskets are in accordance with ASME B16.20.

5.6.2

Gasket Types Gaskets for pressure Classes 150 through 600 are spiral-wound with grafoil filler and CS outer centering ring. For pressure Classes 900 and above, octagonal ring joint gaskets shall be used.

Page 18 of 22

DOCUMENT NO: DOCUMENT TITLE:

5.6.3

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

Inner Confining Rings Stainless steel inner confining rings shall be used on all spiral-wound gaskets.

5.6.4

Gasket Thickness Compressed sheet gaskets are 1.6mm thick ring type. Spiral wound gaskets shall have a 3.2mm thick gauge ring.

5.7

Bolting

5.7.1

Material Selection Bolting materials are as listed in Table VI. The listed temperatures are fluid operating temperatures. Flange connections with bolting of nominal diameter 1 inch and above shall have sufficient clearance and access to allow the use of hydraulic tensioning equipment. Stud bolts shall be longer by one diameter to suit the bolt tensioner. Excess thread shall be protected by a threaded cap TABLE VI BOLTING MATERIALS ASTM A320 Grade L7 ASTM A193 Grade B7M(quenched and tempered) ASTM A193 Grade B7

5.7.2

BOLTING NUTS ASTM A194 Grade 4

TEMPERATURE RANGE -46°C to -100°C

ASTM A194 Grade 2H

-30°C to -45°C

ASTM A194 Grade 2H

-29°C to 425°C

Lubricant Bolts 1 1/2-inch diameter and larger and all stainless bolts are to be coated with a solid dry film lubricant .

5.7.3

Machine Bolts ASTM A307 Grade B machine bolts with ASTM A563 Grade A nuts are to be used at cast iron equipment nozzles.

5.8

Miscellaneous

5.8.1

Blanks And Spacer Rings The dimensions of all blanks (blinds) and spacer rings for sizes through NPS 24 are as specified in API 590, Steel Line Blanks. The contact surface finish for blanks will be in accordance with paragraph 3.3 of this specification. Spectacle blanks are specified in sizes through NPS 12 for ASME pressure Classes 150-600 and through NPS 6 for ASME pressure Class 900 and higher. In larger sizes, a two-piece system consisting of a plain blank and spacer ring is used. Where blanks are used with ring joint flanges the blanks will be female type. That is, the grooves for the gasket will be cut into both sides of the blank.

Page 19 of 22

DOCUMENT NO: DOCUMENT TITLE:

5.8.2

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

Cone And Basket Strainers Temporary cone strainers are provided in all material classes which include vapor services. Temporary basket strainers are provided for liquid services and are for use upstream of pumps.

Page 20 of 22

DOCUMENT NO: DOCUMENT TITLE:

6.0

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

REV: C07 DATE 17.10.05

PIPE CLASS SUMMARY Corr. Allow (mm)

Des. Pres. (Barg)

Des. Temp. (°C)

Low temperat ure Carbon Steel

1.5

13.8

-45 to 200

General Hydrocarbons, Drains, Relief Valve Discharge

150#

SS 304L

0

15.3

-101 to 110

Relief Valve Discharge

P15A6

1500#

Carbon Steel

4

203

-29 to 110

Feed Gas

P9X1

900#

Duplex SS

0

120

-29 to 110

Feed Gas in Manifold

P15X1

1500#

Duplex SS

0

203

-29 to 110

Feed Gas from X-mas tree

M15C1

1500#

SS 304L

0

203

-29 to 110

Corrosion Inhibitor

P9A6P

900#

Carbon steel

6

120

-29 to 110

Feed Gas in Field Manifold

Flange Rating

Basic Mat’l

P1A1

150#

P1C1

Pipe Class

Page 21 of 22

Service

Remarks

DELETED

DOCUMENT NO: DOCUMENT TITLE:

5174-SM-LM-09-00-53100 PIPING MATERIAL SPECIFICATION

APPENDIX –I – DETAILED PIPE CLASSES P1A1

-Attachment 1

P15A6

-Attachment 2

P9X1

-Attachment 3

P15X1

-Attachment 4

M15C1

-Attachment 5

P9A6P

-Attachment 6

Page 22 of 22

REV: C07 DATE 17.10.05

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P1A1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V B

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 1 PIPING MATERIAL SPECIFICATION :

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

0.5 - 24

:

Low temperature Carbon Steel

Corr. Allowance :

150#,RF

Temp Deg C

-45

38

50

100

150

200

3.2 TO 6.3 µm

Pressure Barg

19.6

19.6

19.2

17.7

15.8

13.8

ITEM DESCRIPTION

1.5MM

MATERIAL

B1.1

B16.9 B16.9 B16.9 B16.9 B16.9 B16.5 B16.5 B16.20

B16.9 B16.9 B16.9 B16.9 API590, B16.5 API590, B16.5 B16.9

BW BW BW BW BW WN,RF RF RF

1.5 16 24 28 1.5 1.5

PE BE BW BW PBE PE / THRD

PIPE PIPE PIPE PIPE PIPE NIPPLE PIPE NIPPLE (TOE)

A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED A350-LF2 A350-LF2 316LSS SPIRAL WOUND WITH FLEXIBLE GRAPHITE FILLER,4.5MM THK,SS OUTER & SS INNER RING A333 GR.6,SEAMLESS A333 GR.6,SEAMLESS A671 GR CC60 CLASS 22,WELDED A671 GR CC60 CLASS 22,WELDED A333 GR.6,SEAMLESS,SCH 160 A333 GR.6,SEAMLESS,SCH 160

16 24 16 24 12 24 16

BW BW BW BW RF RF BW

CONCENTRIC REDUCER CONCENTRIC REDUCER ECCENTRIC REDUCER ECCENTRIC REDUCER SPECTACLE BLIND RING & SPACER TEE EQUAL

A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED A 516 GR 70(IMPACT TESTED) A 516 GR 70(IMPACT TESTED) A420 GR WPL6 - SEAMLESS

0.5 0.5 18 0.5 18 0.5 0.5 0.5 -

24 16 24 16 24 24 24 24

P P P P PN PN1

0.5 218 28 0.5 0.5 -

RC RC RX RX SB SB1 T

0.5 18 0.5 18 0.5 14 2-

150# 150# 150#

Page 1 of 6

STANDARD

ASTM A320 L7/A194 GR 4,CADMIUM PLATED ASTM B766 CL8 TP-II

STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS CAP ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D FLANGE BLIND FLANGE GASKET

CW E E EF EF F FB G

(Note 1)

B36.10 B36.10 B36.10 B36.10 B36.10 B36.10

SPECIAL

NOTES

4 4 4 4 4 4

L=75MM 4 4 NPT (M) THREADS,L=75M M 4 4 4 4

4

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P1A1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 1 PIPING MATERIAL SPECIFICATION :

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

T T1 T1 T3 T7 T8

18 218 211-

24 16 24 24 1.5 1.5

VB VB1A1A

0.5 - 1.5

VB VB1A1B

VB VB1A1BTG

RATING

END CONNECT.

:

Low temperature Carbon Steel

Corr. Allowance :

150#,RF

Temp Deg C

-45

38

50

100

150

200

3.2 TO 6.3 µm

Pressure Barg

19.6

19.6

19.2

17.7

15.8

13.8

ITEM DESCRIPTION

1.5MM

MATERIAL

STANDARD

BW BW BW BW BW BW

TEE EQUAL TEE REDUCING TEE REDUCING WELDOLET NIPOLET NIPOFLANGE

150#

RF

2- 6

150#

RF

8 - 24

150#

RF

BALL VALVE-REDUCED BORE FLOATING BALL,1 OR 2 PIECE BODY,BODY:A350LF2,BALL:SS316L,STEM:SS316L,SEATS:REINF ORCED PTFE,SEALS:REINFORCED PTFE,BODY GASKET:PTFE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BS5351 BALL VALVE-REDUCED BORE FLOATING BALL,1 OR 2 PIECE BODY,BODY:A352 GR LCB,BALL:SS316L,STEM:SS316L,SEATS:REIN FORCED PTFE,SEALS:REINFORCED PTFE,BODY GASKET:PTFE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE API 6D BODY,BODY:A350-LF2,BALL:A350LF2+ENP,STEM:SS316L,SEATS:METAL/PEEK, SEALS:VITON,BODY GASKET:VITON,GEAR OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

3000#

Page 2 of 6

A420 GR WPL6 - SEAMLESS OR WELDED A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED A350-LF2 A350-LF2 A350-LF2

(Note 1)

SPECIAL

B16.9 B16.9 B16.9 MFR.STD MFR.STD L=90MM B16.5/MFR.ST L=150MM D BS5351 REFER DATASHEET

REFER DATASHEET

REFER DATASHEET

NOTES

4 4 4 4 4 2,4

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P1A1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 1 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

:

Low temperature Carbon Steel

Corr. Allowance :

150#,RF

Temp Deg C

-45

38

50

100

150

200

3.2 TO 6.3 µm

Pressure Barg

19.6

19.6

19.2

17.7

15.8

13.8

ITEM DESCRIPTION

VBB VBB1A1A

0.5 - 1.5

150#

RF

BALL VALVE-FULL BORE

VBB VBB1A1B

2- 6

150#

RF

BALL VALVE-FULL BORE

VBB VBB1A1BT -G

8 - 24

150#

RF

BALL VALVE-FULL BORE

VC VC1A1A

0.5 - 1.5

150#

RF

CHECK VALVE

VC VC1A1B

2 - 24

150#

RF

CHECK VALVE

VO VGL1A1A

0.5 - 1.5

150#

RF

GLOBE VALVE

Page 3 of 6

MATERIAL

1.5MM

(Note 1)

STANDARD

BS5351 FLOATING BALL,1 OR 2 PIECE BODY,BODY:A350LF2,BALL:SS316L,STEM:SS316L,SEATS:REINF ORCED PTFE,SEALS:REINFORCED PTFE,BODY GASKET:PTFE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BS5351 FLOATING BALL,1 OR 2 PIECE BODY,BODY:A352 GR LCB,BALL:SS316L,STEM:SS316L,SEATS:REIN FORCED PTFE,SEALS:REINFORCED PTFE,BODY GASKET:PTFE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN TRUNNION SUPPORTED BALL,2 OR 3 PIECE API 6D BODY,BODY:A350-LF2,BALL:A350LF2N+ENP,STEM:SS316L,SEATS:METAL/PEEK ,SEALS:VITON,BODY GASKET:VITON,GEAR OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BS5352 PISTON TYPE,BOLTED COVER,BODY:A350LF2,TRIM:AISI 316L,GASKET:SPR.WND SS316L/GRAPHITE DUAL PLATE WAFER TYPE,BODY:A352 GR API 594 LCB,TRIM:AISI 316L,SPRING INCONEL-X BS5352 BOLTED BONNET,LOOSE PLUG TYPE DISC,BODY:A350-LF2,TRIM:AISI 316L-HALF STELLITED,PACKING:GRAPHITE,GASKET:SP R.WNDSS316L/GRAPHITE,HANDWHEEL

SPECIAL

REFER DATASHEET

REFER DATASHEET

REFER DATASHEET

REFER DATASHEET REFER DATASHEET REFER DATASHEET

NOTES

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P1A1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

VO VGL1A1B

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 1 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH) 2- 8

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

150#

END CONNECT. RF

:

Low temperature Carbon Steel

Corr. Allowance :

150#,RF

Temp Deg C

-45

38

50

100

150

200

3.2 TO 6.3 µm

Pressure Barg

19.6

19.6

19.2

17.7

15.8

13.8

ITEM DESCRIPTION

MATERIAL

1.5MM

STANDARD

BS1873 BOLTED BONNET,LOOSE PLUG TYPE DISC,BODY:A352 GR LCB,TRIM:AISI 316LHALF STELLITED,PACKING:GRAPHITE,GASKET:SP R.WNDSS316L/GRAPHITE,HANDWHEEL

GLOBE VALVE

Page 4 of 6

(Note 1)

SPECIAL

REFER DATASHEET

NOTES

In Amenas Project In Amenas Gathering Project Contract No.

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 1 PIPING MATERIAL SPECIFICATION

PIPECLASS P1A1 BRANCH TABLE

WALL THICKNESS TABLE SIZE (INCH)

THK

HEADER

BRANCH SIZE (INCH)

SIZE

1/2 3/4 1 11/2 2 3 4 6 8 10

Sch 80 Sch 80 Sch 80 Sch 80 Sch 40 Sch 40 Sch 40 Sch 40 Sch 20 Sch 20

(INCH)

12

0.5

0.75

1

1.5

2

3

4

6

8

10

12

14

16

18

20

0.5

T

0.75

-

T

1

-

-

T

1.5

-

-

-

T

2

-

-

-

T1

T

3

-

-

-

T1

T1

T

4

-

-

-

T7

T1

T1

T

Sch 20

6

-

-

-

T7

ST

T1

T1

T

14 16

Sch 20 Sch 20

8

-

-

-

T7

ST

ST

T1

T1

T

18

Sch 20

10

-

-

-

T7

ST

ST

ST

T1

T1

T

20 24

Sch 20 Sch 20

12

-

-

-

T7

ST

ST

ST

ST

T1

T1

T

14

-

-

-

T7

ST

ST

ST

ST

ST

T1

T1

T

28

Sch STD

16

-

-

-

T7

ST

ST

ST

ST

ST

STC

T1

T1

T

18

-

-

-

T7

ST

ST

ST

RP

RP

STC

STC

T1

T1

T

20

-

-

-

T7

ST

ST

ST

RP

RP

STC

STC

STC

T1

T1

T

24

-

-

-

T7

RP

RP

RP

RP

RP

STC

STC

STC

STC

T1

T1

LEGEND FOR BRANCH TABLE T - EQUAL TEE

T4 - SOCKOLET

T1 - REDUCING TEE

T7 - NIPOLET

T3 - WELDOLET

ST- PIPE TO PIPE BRANCH

RP-REINFORCING PAD STC- PIPE TO PIPE BRANCH(CHECK FOR REINFORCEMENT)

Page 5 of 6

24

T

In Amenas Project In Amenas Gathering Project Contract No.

ATTACHMENT - 1 PIPING MATERIAL SPECIFICATION

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

PIPECLASS P1A1 General Notes 1 PRESSURE/TEMPERATURE RATINGS IS BASED ON FLANGE RATING ACCORDING TO ASME B16.5 GROUP 1.1 AND LIMITED BY BALL VALVE SEAT RATING ACCORDING TO BS5351. 2 ONLY TO BE USED FOR VENTS,DRAINS AND INSTRUMENT CONNECTIONS 3 MINIMUM BRANCH SIZE SHALL BE NPS 1.5 OR EQUAL TO LINE SIZE 4 WALL THICKNESS/BORE(SCHEDULE) SHALL MATCH THAT OF PIPE 5 FLANGES USED IN CONJUNCTION WITH LINE BLINDS SHALL BE PROVIDED WITH JACK SCREWS

Page 6 of 6

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15A6 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH) 0.5 - 24

B2

2.0625 - 11

CW CW E E E

0.5 80.5 818 -

F F F2 FB FB FB2 G G2 P P P P

:

Rating / Facing :

B

EF EF EF

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

RATING

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

6 24 6 16 24

BW BW BW BW BW

STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS CAP CAP ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D

0.5 - 6 8 - 16 18 - 24

BW BW BW

ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D

WN,RTJ WN,RTJ WN,RTJ RTJ RTJ RTJ RTJ RTJ PE BE BE BW

FLANGE FLANGE FLANGE BLIND FLANGE BLIND FLANGE BLIND FLANGE GASKET GASKET PIPE PIPE PIPE PIPE

0.5 820.5 82.0625 0.5 2.0625 0.75 2818 -

6 24 11 6 24 7.063 24 11 1.5 6 16 24

1500# 1500# 5000# 1500# 1500# 5000# 1500# 5000#

Page 1 of 7

4MM

MATERIAL

STANDARD

(Note 1)

SPECIAL

NOTES

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

B1.1

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

B1.1

8

A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A105N A350-LF2 A105N A105N A350-LF2 A105N OVAL TYPE,5 Cr-1/2 Mo OVAL TYPE 6B,SS 316L A106 GR.B,SEAMLESS A106 GR.B,SEAMLESS A333 GR.6,SEAMLESS A671 GR CC60 CLASS 22,WELDED

B16.9 B16.9 B16.9 B16.9 B16.9

5 5 5 5 5

B16.9 B16.9 B16.9

5 5 5

B16.5 B16.5 API6A B16.5 B16.5 API6A B16.5/B16.20 API6A B36.10 B36.10 B36.10 B36.10

2,3,5 2,3,5 2,3,5 2 2 2 BHN 130 MAX BHN 146 MAX

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15A6 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V PN PN1 RC RC RC RX RX RX SB SB SB1 T T T

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH) 0.5 0.5 0.5 818 -

RATING

1.5 0.75 6 16 24

0.5 - 6 8 - 16 18 - 24 0.5 680.5 818 -

:

Rating / Facing :

4 6 24 6 16 24

T1 T1 T1

0.5 - 6 8 - 16 18 - 24

T3 T7 T8

0.5 - 16 0.5 - 16 0.5 - 1.5

ZCC

2 - 12

1500# 1500# 1500#

6000# 1500#

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

PBE PE/THRD BW BW BW

PIPE NIPPLE PIPE NIPPLE (TOE) CONCENTRIC REDUCER CONCENTRIC REDUCER CONCENTRIC REDUCER

BW BW BW

ECCENTRIC REDUCER ECCENTRIC REDUCER ECCENTRIC REDUCER

RTJ RTJ RTJ BW BW BW

SPECTACLE BLIND SPECTACLE BLIND RING & SPACER TEE EQUAL TEE EQUAL TEE EQUAL

BW BW BW

TEE REDUCING TEE REDUCING TEE REDUCING

BW BW BWXFLGD

WELDOLET NIPOLET NIPOFLANGE

BW

CORROSION COUPON

Page 2 of 7

4MM

MATERIAL

A106 GR.B,SEAMLESS,SCH XXS A106 GR.B,SEAMLESS,SCH XXS A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A105N A350-LF2 A350-LF2 A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A105N A105N A105N CORROSION COUPON ASSEMBLY- HAVING 2" ACCESS FITTING

STANDARD

B36.10 B36.10 B16.9 B16.9 B16.9

(Note 1)

SPECIAL

L=75MM L=75MM

NOTES

5 5 5 5 5

B16.9 B16.9 B16.9

5 5 5

B16.5 B16.5 B16.5 B16.9 B16.9 B16.9

2 2

B16.9 B16.9 B16.9

5 5 5

MFR.STD MFR.STD L=90MM B16.5/MFR.ST L=180 D MANUF REFER DATASHEET

5 5 6

5 5 5

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15A6

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

ZCP

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

2 - 12

END CONNECT. BW

DBB DBB15A6A

0.5 - 1.5

1500#

RTJ

VB VB15X1AT

0.5 - 1.5

1500#

RTJ

VB VB15X1BT

2- 2

1500#

RTJ

VB VB15X1BT -G

3 - 12

1500#

RTJ

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

CORROSION PROBE

4MM

MATERIAL

CORROSION PROBE ASSEMBLY- HAVING 2" ACCESS FITTING BALL VALVE-FULL BORE INTEGRAL MONOBLOCK ,BODY:A182 F51,TRIM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,LEVER OPERATED BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

Page 3 of 7

STANDARD

MANUF B16.34

(Note 1)

SPECIAL

REFER DATASHEET REFER DATASHEET

NOTES

7

B16.34

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15A6

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

VBB VBB15X1A T

0.5 - 1.5

1500#

RTJ

BALL VALVE-FULL BORE

VBB VBB15X1B T

2- 2

1500#

RTJ

BALL VALVE-FULL BORE

VBB VBB15X1B T-G

3 - 12

1500#

RTJ

BALL VALVE-FULL BORE

VC VC15X1A

0.5 - 1.5

1500#

RTJ

CHECK VALVE

VC VC15X1B

2 - 24

1500#

RTJ

CHECK VALVE

VO VGL15X1A

0.5 - 1.5

1500#

RTJ

GLOBE VALVE

Page 4 of 7

4MM

MATERIAL

TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN PISTON TYPE,BOLTED COVER,BODY:A182 F51,TRIM:UNS31803,GASKET:MANUFACTURE RS STANDARD DUAL PLATE WAFER TYPE,BODY:A351 TYPE CD-4MCU,TRIM:UNS31803,SPRING INCONELX BOLTED BONNET,LOOSE PLUG TYPE DISC,BODY:A182 F51,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:SP R.WNDSS316L/GRAPHITE,HANDWHEEL

STANDARD

(Note 1)

SPECIAL

NOTES

B16.34

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

BS5352

REFER DATASHEET

7

API 594

REFER DATASHEET

7

BS5352

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15A6

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

VO VGL15X1B

2- 3

1500#

RTJ

GLOBE VALVE

VO VGL15X1B -G

4- 8

1500#

RTJ

GLOBE VALVE

MATERIAL

4MM

STANDARD

BS1873 PRESSURE SEAL BONNET,LOOSE PLUG TYPE DISC,BODY:A351 TYPE CD4MCU,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:MA NUFACTURERS STANDARD,HANDWHEEL BS1873 PRESSURE SEAL BONNET,LOOSE PLUG TYPE DISC,BODY:A351 TYPE CD4MCU,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:MA NUFACTURERS STANDARD,GEAR OPERATED

Page 5 of 7

(Note 1)

SPECIAL

NOTES

REFER DATASHEET

7

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

PIPECLASS P15A6 BRANCH TABLE

WALL THICKNESS TABLE SIZE (INCH)

THK

HEADER

BRANCH SIZE (INCH)

SIZE

1/2 3/4 1 11/2 2 3 4 6 8 10

Sch XXS Sch XXS Sch XXS Sch XXS Sch XXS Sch XXS Sch XXS Sch XXS Sch XXS Sch 160

12

31.75 mm

14 16

Sch 160 Sch 160

18 20 24

(INCH)

0.5

0.75

1

1.5

2

3

4

6

8

10

12

14

16

18

20

0.5

T

0.75

-

T

1

-

-

T

1.5

-

-

-

T

2

-

T3

-

T1

T

3

-

-

-

T1

T1

T

4

-

-

-

T7

T1

T1

T

6

-

-

-

T7

T3

T1

T1

T

8

-

-

-

T7

T3

T3

T1

T1

T

10

-

-

-

T7

T3

T3

T1

T1

T1

T

Sch 160

12

-

-

-

T7

T3

T3

T3

T1

T1

T1

T

Sch 160 Sch 160

14

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T

16

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T1

T

18

-

-

-

T7

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

20

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

24

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T1

LEGEND FOR BRANCH TABLE T - EQUAL TEE

T4 - SOCKOLET

T1 - REDUCING TEE

T7 - NIPOLET

T3 - WELDOLET

ST- PIPE TO PIPE BRANCH

RP-REINFORCING PAD STC- PIPE TO PIPE BRANCH(CHECK FOR REINFORCEMENT)

Page 6 of 7

24

T

In Amenas Project In Amenas Gathering Project Contract No.

ATTACHMENT - 2 PIPING MATERIAL SPECIFICATION

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

PIPECLASS P15A6 General Notes 1 PRESSURE/TEMPERATURE RATING IS BASED ON ACTUAL SERVICE DESIGN CONDITIONS 2 WHERE INDICATED ON THE PURCHASE ORDER FLANGE FACES SHALL BE WELD OVERLAY CLAD WITH INCONEL 625. THIS SHOULD EXTEND FROM THE RING GROOVE AT LEAST TO AS FAR AS THE PIPE BORE. 3 FLANGES USED IN CONJUNCTION WITH LINE BLINDS SHALL BE PROVIDED WITH JACK SCREWS 4 MINIMUM BRANCH SIZE SHALL BE NPS 1.5 OR EQUAL TO LINE SIZE 5 WALL THICKNESS/BORE(SCHEDULE) SHALL MATCH THAT OF PIPE 6 ONLY TO BE USED FOR VENTS,DRAINS AND INSTRUMENT CONNECTIONS 7 CARBON STEEL BODY VALVES WITH 3MM INTERNAL OVERLAY OF INCONEL 625 ON ALL WETTED SURFACE IS ALSO ACCEPTABLE. 8 BOLTS B2 ARE FOR 5000# FLANGES

Page 7 of 7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9X1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

:

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

:

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

NOTES

B1.1

8

B16.9 B16.9 B16.9

6 6 6

B16.9 B16.9

6 6

FLANGE FLANGE FLANGE BLIND FLANGE BLIND FLANGE GASKET GASKET GASKET PIPE PIPE PIPE NIPPLE PIPE NIPPLE (TOE)

ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A182 GR F51 ASTM A182 GR F51 ASTM A182 GR F51 ASTM A182 GR F51 ASTM A182 GR F51 OVAL TYPE,SS 316L OVAL TYPE,SS 316L OVAL TYPE,SS 316L ASTM A790 UNS 31803,SEAMLESS ASTM A790 UNS 31803,SEAMLESS ASTM A790 UNS 31803,SEAMLESS,SCH 80S ASTM A790 UNS 31803,SEAMLESS,SCH 80S

B16.5 B16.5 B16.5 B16.5 B16.5 B16.5/B16.20 B16.5/B16.20 B16.5/B16.20 B36.19 B36.10/B36.19 B36.19 B36.19

3,6 3,6 3,6

CONCENTRIC REDUCER

ASTM A815 UNS 31803,SEAMLESS

B16.9

CW E E

0.5 - 24 0.5 - 4 6 - 24

BW BW BW

EF EF

0.5 - 4 6 - 24

BW BW

ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D

WN,RTJ WN,RTJ WN,RTJ RTJ RTJ RTJ RTJ RTJ PE BE PE PE/THRD

BW

0.5 - 4

SPECIAL

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

0.5 - 24

RC

STANDARD

B1.1

B1

1500# 900# 1500# 1500# 900# 1500# 900# 1500#

MATERIAL

(Note 1)

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS CAP ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D

2 24 24 2 24 2 24 24 1.5 24 1.5 0.5

0MM

Temp Deg C

0.5 - 24

0.5 330.5 30.5 330.5 20.5 0.5 -

Corr. Allowance :

900#,RTJ

B

F F F1 FB FB G G G1 P P PN PN1

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 3 PIPING MATERIAL SPECIFICATION

Page 1 of 6

BHN 146 MAX BHN 146 MAX BHN 146 MAX 4 L=75MM 6 6 NPT (M) THREADS,L=75M M 6

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9X1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 3 PIPING MATERIAL SPECIFICATION :

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

:

Corr. Allowance :

0MM

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

RC

6 - 24

BW

CONCENTRIC REDUCER

RX RX

0.5 - 4 6 - 24

BW BW

ECCENTRIC REDUCER ECCENTRIC REDUCER

RTJ RTJ RTJ BW BW

SPECTACLE BLIND SPECTACLE BLIND RING & SPACER TEE EQUAL TEE EQUAL

MATERIAL

T1 T1

0.5 - 4 6 - 24

BW BW

TEE REDUCING TEE REDUCING

T3

0.5 - 24

BW

WELDOLET

ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A240 UNS 31803 ASTM A240 UNS 31803 ASTM A240 UNS 31803 ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A182 GR F51

T7 T8

0.5 - 24 0.5 - 24

6000# 1500#

PE BWXFLGD

NIPOLET NIPOFLANGE

ASTM A182 GR F51,L=90MM ASTM A182 GR F51,L=180MM,RTJ

VB VB15X1AT

0.5 - 1.5

1500#

RTJ

BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

SB SB SB1 T T

0.5 360.5 6-

2 4 24 4 24

1500# 900# 1500#

Page 2 of 6

STANDARD

(Note 1)

SPECIAL

NOTES

B16.9

6

B16.9 B16.9

6 6

API 590 API 590 API 590 B16.9 B16.9

6 6

B16.9 B16.9

6 6

B31.3/MFR.ST D

6

B16.5/MFR.ST D B16.34 REFER DATASHEET

2 7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9X1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 3 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

VB VB15X1BT

2- 2

1500#

RTJ

VB VB9X1BTG

3 - 24

900#

RTJ

VBB VBB15X1A T

0.5 - 1.5

1500#

RTJ

VBB VBB15X1B T

2- 2

1500#

RTJ

:

Corr. Allowance :

0MM

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

MATERIAL

BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,GEAR OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-FULL BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-FULL BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

Page 3 of 6

STANDARD

(Note 1)

SPECIAL

NOTES

API 6D

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

B16.34

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9X1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

VBB VBB9X1BT -G

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 3 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH) 3 - 24

Material

:

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

RATING

900#

END CONNECT. RTJ

:

Corr. Allowance :

0MM

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

BALL VALVE-FULL BORE

Page 4 of 6

MATERIAL

TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,GEAR OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

STANDARD

API 6D

(Note 1)

SPECIAL

REFER DATASHEET

NOTES

7

In Amenas Project In Amenas Gathering Project Contract No.

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 3 PIPING MATERIAL SPECIFICATION

PIPECLASS P9X1 BRANCH TABLE

WALL THICKNESS TABLE SIZE (INCH)

THK

HEADER

BRANCH SIZE (INCH)

SIZE

1/2 3/4 1 11/2 2 3 4 6 8 10

Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S

(INCH)

12

0.5

0.75

1

1.5

2

3

4

6

8

10

12

14

16

18

20

0.5

T

0.75

-

T

1

-

-

T

1.5

-

-

-

T

2

-

T3

-

T1

T

3

-

-

-

T1

T1

T

4

-

-

-

T7

T1

T1

T

Sch 80S

6

-

-

-

T7

T3

T1

T1

T

14 16

11.91 mm 14.27 mm

8

-

-

-

T7

T3

T3

T1

T1

T

18

15.88 mm

10

-

-

-

T7

T3

T3

T1

T1

T1

T

20 24

17.48 mm 20.62 mm

12

-

-

-

T7

T3

T3

T3

T1

T1

T1

T

14

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T

16

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T1

T

18

-

-

-

T7

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

20

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

24

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T1

LEGEND FOR BRANCH TABLE T - EQUAL TEE

T4 - SOCKOLET

T1 - REDUCING TEE

T7 - NIPOLET

T3 - WELDOLET

ST- PIPE TO PIPE BRANCH

RP-REINFORCING PAD STC- PIPE TO PIPE BRANCH(CHECK FOR REINFORCEMENT)

Page 5 of 6

24

T

In Amenas Project In Amenas Gathering Project Contract No.

ATTACHMENT - 3 PIPING MATERIAL SPECIFICATION

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

PIPECLASS P9X1 General Notes 1 PRESSURE/TEMPERATURE RATING IS BASED ON ACTUAL SERVICE DESIGN CONDITIONS 2 ONLY TO BE USED FOR VENTS,DRAINS AND INSTRUMENT CONNECTIONS 3 FLANGES USED IN CONJUNCTION WITH LINE BLINDS SHALL BE PROVIDED WITH JACK SCREWS 4 EFW WELDED PIPE WITH ADDITION OF FILLER MATERIAL ,100% X RAYED,FOR NOMINAL SIZES 6" AND ABOVE ARE ACCEPTABLE AS AN ALTERNATIVE 5 MINIMUM BRANCH SIZE SHALL BE NPS 1.5 OR EQUAL TO LINE SIZE 6 WALL THICKNESS/BORE(SCHEDULE) SHALL MATCH THAT OF PIPE 7 CARBON STEEL BODY VALVES WITH 3MM INTERNAL OVERLAY OF INCONEL 625 ON ALL WETTED SURFACE IS ALSO ACCEPTABLE. 8 BOLTS B1 ARE FOR 1500# FLANGES

Page 6 of 6

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15X1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

:

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

:

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

B1

0.5 - 12

B2

2.0625 - 11

CW E E

0.5 - 12 0.5 - 4 6 - 12

BW BW BW

STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS CAP ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D

EF EF

0.5 - 4 6 - 12

BW BW

ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D

WN,RTJ WN,RTJ WN,RTJ RTJ RTJ RTJ RTJ PE BE PE PE/THRD

FLANGE FLANGE FLANGE BLIND FLANGE GASKET GASKET GASKET PIPE PIPE PIPE NIPPLE PIPE NIPPLE (TOE)

12 8 11 12 12 12 11 1.5 12 1.5 0.5

1500# 2500# 5000# 1500# 1500# 2500# 5000#

0MM

Temp Deg C

0.5 - 12

0.5 62.0625 0.5 0.5 0.5 2.0625 0.5 0.5 0.5 0.5 -

Corr. Allowance :

1500#,RTJ

B

F F1 F2 FB G G1 G2 P P PN PN1

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 4 PIPING MATERIAL SPECIFICATION

Page 1 of 6

MATERIAL

STANDARD

(Note 1)

SPECIAL

NOTES

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

B1.1

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

B1.1

9

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

B1.1

10

ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A182 GR F51 ASTM A182 GR F51 ASTM A182 GR F51,TYPE 6B ASTM A182 GR F51 OVAL TYPE,SS 316L OVAL TYPE,SS 316L OVAL TYPE 6B,SS 316L ASTM A790 UNS 31803,SEAMLESS ASTM A790 UNS 31803,SEAMLESS ASTM A790 UNS 31803,SEAMLESS,SCH 80S ASTM A790 UNS 31803,SEAMLESS,SCH 80S

B16.9 B16.9 B16.9

6 6 6

B16.9 B16.9

6 6

B16.5 B16.5 API6A B16.5 B16.5/B16.20 B16.5/B16.20 API6A B36.19 B36.10/B36.19 B36.19 B36.19

3,6 3,6 2,3,6 BHN 146 MAX BHN 146 MAX BHN 146 MAX

L=75MM NPT (M) THREADS,L=75M M

2 4 6 6

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15X1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 4 PIPING MATERIAL SPECIFICATION :

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

:

Corr. Allowance :

0MM

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

RC RC

0.5 - 4 6 - 12

BW BW

CONCENTRIC REDUCER CONCENTRIC REDUCER

RX RX

0.5 - 4 6 - 12

BW BW

ECCENTRIC REDUCER ECCENTRIC REDUCER

RTJ RTJ BW BW

SPECTACLE BLIND RING & SPACER TEE EQUAL TEE EQUAL

MATERIAL

STANDARD

T1 T1

0.5 - 4 6 - 12

BW BW

TEE REDUCING TEE REDUCING

T3

0.5 - 12

BW

WELDOLET

ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A240 UNS 31803 ASTM A240 UNS 31803 ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A815 UNS 31803,SEAMLESS ASTM A815 UNS 31803,SEAMLESS OR WELDED ASTM A182 GR F51

T7 T8

0.5 - 12 0.5 - 12

PE BWXFLGD

NIPOLET NIPOFLANGE

ASTM A182 GR F51,L=90MM ASTM A182 GR F51,L=180MM,RTJ

ZCQ

2 - 12

BW

INJECTION QUILL

RTJ

BALL VALVE-FULL BORE

INECTION QUILL ASSEMBLY- HAVING 2" ACCESS FITTING WITH 1/2" FLANGED INLET CONNECTION B16.34 INTEGRAL MONOBLOCK ,BODY:A182 F51,TRIM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,LEVER OPERATED

SB SB1 T T

DBB DBB15A6A

0.5 60.5 6-

4 12 4 12

0.5 - 1.5

1500# 1500#

6000# 1500#

1500#

Page 2 of 6

(Note 1)

SPECIAL

NOTES

B16.9 B16.9

6 6

B16.9 B16.9

6 6

API 590 API 590 B16.9 B16.9

6 6

B16.9 B16.9

6 6

B31.3/MFR.ST D

6

B16.5/MFR.ST D MANUF REFER DATASHEET

6,8

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15X1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 4 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

VB VB15X1AT

0.5 - 1.5

1500#

RTJ

VB VB15X1BT

2- 2

1500#

RTJ

VB VB15X1BT -G

3 - 12

1500#

RTJ

VBB VBB15X1A T

0.5 - 1.5

1500#

RTJ

:

Corr. Allowance :

0MM

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

MATERIAL

BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-FULL BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

Page 3 of 6

STANDARD

(Note 1)

SPECIAL

NOTES

B16.34

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

B16.34

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P15X1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 4 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Duplex Stainless Steel

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

:

Corr. Allowance :

0MM

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

VBB VBB15X1B T

2- 2

1500#

RTJ

BALL VALVE-FULL BORE

VBB VBB15X1B T-G

3 - 12

1500#

RTJ

BALL VALVE-FULL BORE

Page 4 of 6

MATERIAL

STANDARD

TRUNNION SUPPORTED BALL,2 OR 3 PIECE API 6D BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN TRUNNION SUPPORTED BALL,2 OR 3 PIECE API 6D BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

(Note 1)

SPECIAL

NOTES

REFER DATASHEET

7

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 4 PIPING MATERIAL SPECIFICATION

PIPECLASS P15X1 BRANCH TABLE

WALL THICKNESS TABLE SIZE (INCH)

THK

HEADER

BRANCH SIZE (INCH)

SIZE

1/2 3/4 1 11/2 2 3 4 6 8 10

Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 40S Sch 80S Sch 80S Sch 80S Sch 80

(INCH)

12

19.05 mm

LEGEND FOR BRANCH TABLE T - EQUAL TEE

T4 - SOCKOLET

T1 - REDUCING TEE

T7 - NIPOLET

T3 - WELDOLET

ST- PIPE TO PIPE BRANCH

0.5

0.75

1

1.5

2

3

4

6

8

10

12

14

16

18

20

0.5

T

0.75

-

T

1

-

-

T

1.5

-

-

-

T

2

-

T3

-

T1

T

3

-

-

-

T1

T1

T

4

-

-

-

T7

T1

T1

T

6

-

-

-

T7

T3

T1

T1

T

8

-

-

-

T7

T3

T3

T1

T1

T

10

-

-

-

T7

T3

T3

T1

T1

T1

T

12

-

-

-

T7

T3

T3

T3

T1

T1

T1

T

14

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T

16

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T1

T

18

-

-

-

T7

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

20

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

24

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T1

RP-REINFORCING PAD STC- PIPE TO PIPE BRANCH(CHECK FOR REINFORCEMENT)

Page 5 of 6

24

T

In Amenas Project In Amenas Gathering Project Contract No.

ATTACHMENT - 4 PIPING MATERIAL SPECIFICATION

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

PIPECLASS P15X1 General Notes 1 PRESSURE/TEMPERATURE RATING IS BASED ON ACTUAL SERVICE DESIGN CONDITIONS 2 FOR CONNECTION TO VALVE WELL HEAD EQUIPMENT 3 FLANGES USED IN CONJUNCTION WITH LINE BLINDS SHALL BE PROVIDED WITH JACK SCREWS 4 EFW WELDED PIPE WITH ADDITION OF FILLER MATERIAL ,100% X RAYED,FOR NOMINAL SIZES 6" AND ABOVE ARE ACCEPTABLE AS AN ALTERNATIVE 5 MINIMUM BRANCH SIZE SHALL BE NPS 1.5 OR EQUAL TO LINE SIZE 6 WALL THICKNESS/BORE(SCHEDULE) SHALL MATCH THAT OF PIPE 7 CARBON STEEL BODY VALVES WITH 3MM INTERNAL OVERLAY OF INCONEL 625 ON ALL WETTED SURFACE IS ALSO ACCEPTABLE. 8 ONLY TO BE USED FOR VENTS,DRAINS AND INSTRUMENT CONNECTIONS 9 BOLTS B1 ARE FOR 2500# FLANGES 10 BOLTS B2 ARE FOR 5000# FLANGES

Page 6 of 6

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

M15C1 Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

B

CW E EF F FB G P PN SB T VB VB15C1AT

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 5 PIPING MATERIAL SPECIFICATION Stainless Steel - SS304L

Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

0.5 - 1.5

0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 -

:

Rating / Facing :

1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5

:

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

1500#

BW BW BW WN,RTJ RTJ RTJ PE PBE RTJ BW RTJ

1500#

0MM

Temp Deg C

STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS CAP ELBOW-90 D , R=1.5D ELBOW-45 D , R=1.5D FLANGE BLIND FLANGE GASKET PIPE PIPE NIPPLE SPECTACLE BLIND TEE EQUAL BALL VALVE-REDUCED BORE

1500# 1500# 1500#

Corr. Allowance :

1500#,RTJ

VBB VBB15C1A T

0.5 - 1.5

1500#

RTJ

BALL VALVE-FULL BORE

VC VC15C1A

0.5 - 1.5

1500#

RTJ

CHECK VALVE

Page 1 of 4

MATERIAL

STANDARD

(Note 1)

SPECIAL

A193 GR B8M,CLASS 2 /A194 GR 8MA

B1.1

A403 GR WP304L,SEAMLESS A403 GR WP304L,SEAMLESS A403 GR WP304L,SEAMLESS A182 GR F304 A182 GR F304 OVAL TYPE,SS 316L A312 GR TP304L,SEAMLESS A312 GR TP304L,SEAMLESS,SCH 80S A240/GR 304L A403 GR WP304L,SEAMLESS TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F316,BALL:SS316L,STEM:SS316L,SEATS:NYL ON,SEALS:VITON,BODY GASKET:VITON,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F316,BALL:SS316L,STEM:SS316L,SEATS:NYL ON,SEALS:VITON,BODY GASKET:VITON,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN PISTON TYPE,BOLTED COVER,BODY:A182 F304,TRIM:AISI 304L,GASKET:MANUFACTURERS STANDARD

B16.9 B16.9 B16.9 B16.5 B16.5 B16.5/B16.20 BHN 146 MAX B36.19 B36.19 L=75MM B16.5/API 590 B16.9 B16.34 REFER DATASHEET

B16.34

REFER DATASHEET

BS5352

REFER DATASHEET

NOTES

2 2 2 2,3,4 3,4

2 2

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

M15C1

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

VO VGL15C1A

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 5 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH) 0.5 - 1.5

Material

:

Stainless Steel - SS304L

Rating / Facing : Surface Finish for Flanges

RATING

1500#

END CONNECT. RTJ

:

Corr. Allowance :

0MM

1500#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

203

203

203

ITEM DESCRIPTION

MATERIAL

STANDARD

BS5352 BOLTED BONNET,LOOSE PLUG TYPE DISC,BODY:A182 F304,TRIM:AISI 304L,PACKING:GRAPHITE,GASKET:MANUFAC TURERS STD,HANDWHEEL

GLOBE VALVE

Page 2 of 4

(Note 1)

SPECIAL

REFER DATASHEET

NOTES

In Amenas Project In Amenas Gathering Project Contract No.

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 5 PIPING MATERIAL SPECIFICATION

PIPECLASS M15C1 BRANCH TABLE

WALL THICKNESS TABLE SIZE (INCH) 1/2 3/4 1 11/2

THK

HEADER

BRANCH SIZE (INCH)

SIZE Sch 40S Sch 40S Sch 40S Sch 80S

(INCH)

LEGEND FOR BRANCH TABLE

0.5

0.75

1

1.5

2

0.5

T

0.75

-

-

1

-

-

-

1.5

-

-

-

-

2

-

-

-

-

-

3

4

6

8

10

12

14

16

18

20

3

-

-

-

-

-

-

T - EQUAL TEE

T4 - SOCKOLET

4

-

-

-

-

-

-

-

T1 - REDUCING TEE

T7 - NIPOLET

6

-

-

-

-

-

-

-

-

T3 - WELDOLET

ST- PIPE TO PIPE BRANCH

8

-

-

-

-

-

-

-

-

-

10

-

-

-

-

-

-

-

-

-

-

12

-

-

-

-

-

-

-

-

-

-

-

14

-

-

-

-

-

-

-

-

-

-

-

-

16

-

-

-

-

-

-

-

-

-

-

-

-

-

18

-

-

-

-

-

-

-

-

-

-

-

-

-

-

20

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

24

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RP-REINFORCING PAD STC- PIPE TO PIPE BRANCH(CHECK FOR REINFORCEMENT)

Page 3 of 4

24

-

In Amenas Project In Amenas Gathering Project Contract No.

ATTACHMENT - 5 PIPING MATERIAL SPECIFICATION

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

PIPECLASS M15C1 General Notes 1 PRESSURE TEMPERATURE RATINGS IS BASED ON FLANGE RATING ACCORDING TO ASME B16.5 GROUP 2.1 2 WALL THICKNESS/BORE(SCHEDULE) SHALL MATCH THAT OF PIPE 3 MATERIAL SHALL BE DUAL STAMPED TO REMAIN WITHIN THE RATED CONDITIONS OF ASME 16.5,GROUP 2.1 4 FLANGES USED IN CONJUNCTION WITH LINE BLINDS SHALL BE PROVIDED WITH JACK SCREWS

Page 4 of 4

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9A6P Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V B

CW CW E E E EF EF EF F F F FB FB FB G G P P P P PN PN1

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION :

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

1 - 24

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

8 24 8 16 24

BW BW BW BW BW

STUD BOLTS THREADED FULL LENGTH WITH 2 HEX.NUTS CAP CAP ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D ELBOW-90 D , R=1.5D

1- 8 10 - 16 18 - 24

BW BW BW

ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D ELBOW-45 D , R=1.5D

WN,RTJ WN,RTJ WN,RTJ RTJ RTJ RTJ RTJ RTJ PE BE BE BW PBE PE/THRD

FLANGE FLANGE FLANGE BLIND FLANGE BLIND FLANGE BLIND FLANGE GASKET GASKET PIPE PIPE PIPE PIPE PIPE NIPPLE PIPE NIPPLE (TOE)

110 110 18 -

1310 1310 131210 18 11-

2 8 24 2 8 24 2 24 1.5 8 16 24 1.5 1

1500# 900# 900# 1500# 900# 900# 1500# 900#

Page 1 of 7

6MM

MATERIAL

STANDARD

(Note 1)

SPECIAL

NOTES

A193 GR B7/A194 GR 2H,CADMIUM PLATED ASTM B766 CL8 TP-II

B1.1

A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A105N A105N A350-LF2 A105N A105N A350-LF2 OVAL TYPE,5 Cr-1/2 Mo OVAL TYPE,5 Cr-1/2 Mo A106 GR.B,SEAMLESS A106 GR.B,SEAMLESS A333 GR.6,SEAMLESS A671 GR CC60 CLASS 22,WELDED A106 GR.B,SEAMLESS,SCH XXS A106 GR.B,SEAMLESS,SCH XXS

B16.9 B16.9 B16.9 B16.9 B16.9

5 5 5 5 5

B16.9 B16.9 B16.9

5 5 5

B16.5 B16.5 B16.5 B16.5 B16.5 B16.5 B16.5/B16.20 B16.5/B16.20 B36.10 B36.10 B36.10 B36.10 B36.10 B36.10

2,3,5 2,3,5 2,3,5 2 2 2 BHN 130 MAX BHN 130 MAX

L=75MM L=75MM

5 5

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9A6P Material

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

:

Rating / Facing : Surface Finish for Flanges

NOM. SIZE FROM -TO (INCH)

RATING

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

RC RC RC

1- 8 10 - 16 18 - 24

BW BW BW

CONCENTRIC REDUCER CONCENTRIC REDUCER CONCENTRIC REDUCER

RX RX RX

1- 8 10 - 16 18 - 24

BW BW BW

ECCENTRIC REDUCER ECCENTRIC REDUCER ECCENTRIC REDUCER

RTJ RTJ RTJ BW BW BW

SPECTACLE BLIND SPECTACLE BLIND RING & SPACER TEE EQUAL TEE EQUAL TEE EQUAL

BW BW BW

TEE REDUCING TEE REDUCING TEE REDUCING

SB SB SB1 T T T

136110 18 -

2 4 24 8 16 24

1500# 900# 900#

T1 T1 T1

1- 8 10 - 16 18 - 24

T3 T7 T8

1 - 24 1 - 24 1 - 24

6000# 1500#

BW BW BWXFLGD

WELDOLET NIPOLET NIPOFLANGE

0.5 - 1.5

1500#

RTJ

BALL VALVE-FULL BORE

DBB DBB15A6A

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION

Page 2 of 7

6MM

MATERIAL

A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A105N A105N A350-LF2 A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A234 GR WPB - SEAMLESS A420 GR WPL6 - SEAMLESS A420 GR WPL6 - SEAMLESS OR WELDED(100% RADIOGRAPHY) A105N A105N A105N INTEGRAL MONOBLOCK ,BODY:A182 F51,TRIM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,LEVER OPERATED

STANDARD

(Note 1)

SPECIAL

NOTES

B16.9 B16.9 B16.9

5 5 5

B16.9 B16.9 B16.9

5 5 5

B16.5 B16.5 B16.5 B16.9 B16.9 B16.9

2 2

B16.9 B16.9 B16.9

5 5 5

MFR.STD MFR.STD L=90MM B16.5/MFR.ST L=180 D B16.34 REFER DATASHEET

5 5 6

5 5 5

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9A6P

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

VB VB15A1AT

1 - 1.5

1500#

RTJ

VB VB15A1BT

2- 2

1500#

RTJ

VB VB9A1BTG

3 - 24

900#

RTJ

VBB VBB15A1A T

1 - 1.5

1500#

RTJ

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

6MM

MATERIAL

BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-REDUCED BORE TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN BALL VALVE-FULL BORE TRUNNION SUPPORTED BALL,2 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN

Page 3 of 7

STANDARD

(Note 1)

SPECIAL

NOTES

B16.34

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

B16.34

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9A6P

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

VBB VBB15A1B T

2- 2

1500#

RTJ

BALL VALVE-FULL BORE

VBB VBB9A1BT -G

3 - 24

900#

RTJ

BALL VALVE-FULL BORE

VC VC15A1A

1 - 1.5

1500#

RTJ

CHECK VALVE

VC VC15A1B

2- 2

1500#

RTJ

CHECK VALVE

VC VC9A1B

3 - 24

900#

RTJ

CHECK VALVE

VO VGL15A1A

1 - 1.5

1500#

RTJ

GLOBE VALVE

Page 4 of 7

6MM

MATERIAL

TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A351 TYPE CD4MCU,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN TRUNNION SUPPORTED BALL,2 OR 3 PIECE BODY,BODY:A182 F51,BALL:UNS31803 TUNGSTEN CARBIDE COATED,STEM:UNS31803,SEATS:METAL TO METAL,SEALS:GRAPHITE,BODY GASKET:GRAPHITE,LEVER OPERATED,ANTI BLOWOUT STEM,FIRE SAFE DESIGN PISTON TYPE,BOLTED COVER,BODY:A182 F51,TRIM:UNS31803,GASKET:MANUFACTURE RS STANDARD DUAL PLATE WAFER TYPE,BODY:A351 TYPE CD-4MCU,TRIM:UNS31803,SPRING INCONELX DUAL PLATE WAFER TYPE,BODY:A351 TYPE CD-4MCU,TRIM:UNS31803,SPRING INCONELX BOLTED BONNET,LOOSE PLUG TYPE DISC,BODY:A182 F51,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:SP R.WNDSS316L/GRAPHITE,HANDWHEEL

STANDARD

(Note 1)

SPECIAL

NOTES

API 6D

REFER DATASHEET

7

API 6D

REFER DATASHEET

7

BS5352

REFER DATASHEET

7

API 594

REFER DATASHEET

7

API 594

REFER DATASHEET

7

BS5352

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

PIPECLASS

P9A6P

For Branch table ,Wall thickness table and General Notes, Refer last two sheets of this pipeclass

R SCD E V

LONG CODE

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION

NOM. SIZE FROM -TO (INCH)

Material

:

Rating / Facing : Surface Finish for Flanges

RATING

END CONNECT.

:

Carbon Steel -A106 GR B/A333 GR 6

Corr. Allowance :

900#,RTJ

Temp Deg C

-29

38

110

1.5 µm

Pressure Barg

120

120

120

ITEM DESCRIPTION

VO VGL15A1B

2- 2

1500#

RTJ

GLOBE VALVE

VO VGL15C1B

3- 3

1500#

RTJ

GLOBE VALVE

VO VGL9A1BG

4- 8

900#

RTJ

GLOBE VALVE

MATERIAL

6MM

STANDARD

BS1873 PRESSURE SEAL BONNET,LOOSE PLUG TYPE DISC,BODY:A351 TYPE CD4MCU,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:MA NUFACTURERS STANDARD,HANDWHEEL BS1873 PRESSURE SEAL BONNET,LOOSE PLUG TYPE DISC,BODY:A351 TYPE CD4MCU,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:MA NUFACTURERS STANDARD,HANDWHEEL BS1873 PRESSURE SEAL BONNET,LOOSE PLUG TYPE DISC,BODY:A351 TYPE CD4MCU,TRIM:UNS31803-HALF STELLITED,PACKING:GRAPHITE,GASKET:MA NUFACTURERS STANDARD,GEAR OPERATED

Page 5 of 7

(Note 1)

SPECIAL

NOTES

REFER DATASHEET

7

REFER DATASHEET

7

REFER DATASHEET

7

In Amenas Project In Amenas Gathering Project Contract No.

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION

PIPECLASS P9A6P BRANCH TABLE

WALL THICKNESS TABLE SIZE (INCH)

THK

HEADER

BRANCH SIZE (INCH)

SIZE (INCH)

0.5

0.75

1

1.5

2

3

4

6

8

10

12

14

16

18

20

1 11/2 2 3 4 6 8

Sch XXS Sch XXS Sch XXS Sch 160 Sch 160 Sch 160 Sch 120

0.5

T

0.75

-

T

1

-

-

T

1.5

-

-

-

T

2

-

T3

-

T1

T

3

-

-

-

T1

T1

T

10 12 14

Sch 120 Sch 120 Sch 120

4

-

-

-

T7

T1

T1

T

6

-

-

-

T7

T3

T1

T1

T

16

Sch 120

8

-

-

-

T7

T3

T3

T1

T1

T

18 20

Sch 100 Sch 100

10

-

-

-

T7

T3

T3

T1

T1

T1

T

12

-

-

-

T7

T3

T3

T3

T1

T1

T1

T

24

Sch 100

14

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T

16

-

-

-

T7

T3

T3

T3

T3

T3

T1

T1

T1

T

18

-

-

-

T7

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

20

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T

24

-

-

-

T7

T3

T3

T3

T3

T3

T3

T3

T1

T1

T1

T1

LEGEND FOR BRANCH TABLE T - EQUAL TEE

T4 - SOCKOLET

T1 - REDUCING TEE

T7 - NIPOLET

T3 - WELDOLET

ST- PIPE TO PIPE BRANCH

RP-REINFORCING PAD STC- PIPE TO PIPE BRANCH(CHECK FOR REINFORCEMENT)

Page 6 of 7

24

T

In Amenas Project In Amenas Gathering Project Contract No.

ATTACHMENT - 6 PIPING MATERIAL SPECIFICATION

Petrofac Engineering Ltd. Job No. JU-03323 Doc. No. 5174-SM-LM-09-00-53100-C07

PIPECLASS P9A6P General Notes 1 PRESSURE/TEMPERATURE RATING IS BASED ON ACTUAL SERVICE DESIGN CONDITIONS 2 WHERE INDICATED ON THE PURCHASE ORDER FLANGE FACES SHALL BE WELD OVERLAY WITH INCONEL 625. THIS SHOULD EXTEND FROM THE RING GROOVE AT LEAST TO AS FAR AS THE PIPE BORE. 3 FLANGES USED IN CONJUNCTION WITH LINE BLINDS SHALL BE PROVIDED WITH JACK SCREWS 4 MINIMUM BRANCH SIZE SHALL BE NPS 1.5 OR EQUAL TO LINE SIZE 5 WALL THICKNESS/BORE(SCHEDULE) SHALL MATCH THAT OF PIPE 6 ONLY TO BE USED FOR VENTS,DRAINS AND INSTRUMENT CONNECTIONS 7 CARBON STEEL BODY VALVES WITH 3MM INTERNAL OVERLAY OF INCONEL 625 ON ALL WETTED SURFACE IS ALSO ACCEPTABLE.

Page 7 of 7

CLAD