gate valve,globe valve,ball valve,check valve,butterfly valve,strainer,control valve,
一、API/ANSI VALVE    
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                                  writer: Carter wong
1、design and manufacturing standards：
gate valve:API 600 or API 6D
forged gate valve:API 602
globe valve:BS1873orASME B16.34
forged globe valve:API 602
check valve:API 6D or BS 1868
forged check valve:API 602
ball valve):API 6D or API 608
Butterfly valve:API 609 or AWWA C504
2、face to face:ASME B16.10 or API 6D
3、flange ends:ASME B16.5(NPS<24)orASME B16.47(NPS>26)
4、welded ends：ASME B16.25
5、visual inspection:MSS SP54
6、testing:API 598 or API 6D or API 600
7、pressure&temperature:ASME B16.34
8、anti-fire:API 607
二、DIN VALVE
1、design and manufacturing standards
gate valve:DIN 3352
gate valve:DIN 3356
check valve:DIN 3356
ball valve:DIN 3357
butterfly valve:DIN 3354
2、face to face:DIN 3202
3、flange ends:DIN 2543-2545 or DIN 2501
4、welded ends:DIN 3239
5、testing):DIN 3230
6、pressure&temperature:DIN 2401
三、EN VALVE
1、design and manufacturing standards：
gate valve:EN 10434
globe valve):EN 13709
ball valve:EN 13709
check valve):EN10739
2、face to face:EN 558
3、flange ends:EN 1092
4、testing:EN 12266
5、welded ends:EN 12627
四、GB JB HB VALVE
１、design and manufacturing standards：
gate valve:GB/T 12234
globe valve:GB/T12235
check valve:GB/T12236
ball valve:GB/T12237
butterfly valve:GB/T12238
2、face to face:GB/T12221
3、flange ends:GB9113 or JB79 or GB13402
4、welded ends:GB/T12224
5、pressure&temperature:GB/T12224
6、testing:GB13927orJB9092
五、JIS VALVE
１、design and manufacturing standards
gate valve:JIS B2073 2083
globe valve:JIS B2071 2081
check valve:JIS B2074 2084
ball valve: JIS B2071 2081
butterfly valve：
2、face to face: JIS B2002
3、flange ends:JIS B2212  2214
4、pressure&temperature:JIS B2073 2083
5、testing:JIS B2003
六：BS VALVE
1、design and manufacturing standards
gate valve:BS 1414
gate valve:BS1873
check valve:BS 1868
ball valve:BS5351
butterfly valve:BS5155
2、welded ends:BS 2080
3、flange ends:BS 4504 BS1560
4、testing:BS5146
5、pressure&temperature)BS12516  1560
6、anti-fire:BS 6755

Abbreviations
API American Petroleum Institute
ASME American Society of Mechanical Engineers
ASTM American Society for Testing and Materials
AWWA American Water Works Association
CE Carbon Equivalent
HB Brinell Hardness
DIN Deutsches Institut für Normung e.V. (German Institute for Standardisation)
DN Diameter Nominal
EN European Standard
FBE Fusion Bonded Epoxy
IEC International Electrotechnical Commission
ISO International Organisation for Standardisation
MAOP Maximum Allowable Operating Pressure
NACE National Association of Corrosion Engineers
NPS Nominal Pipe Size
PTFE Poly Tetra Flouro Ethylene (Teflon)
QA Quality Assurance
QC Quality Control
SIS Swedish Standards Institution
SS Stainless Steel
MANUFACTURING STANDARDS
Manufacturing Standards provide manufacturing, size and materials specifications for all types of valve. These are
always issued by Official Agencies. The main standards are as follows:
ASME B 16.34 Valves - Flanged, Threaded, and Welding End
API 6D Pipeline Valves
API 594 Check Valves: Wafer, Wafer-Lug, and Double Flanged Type
API 599 Metal Plug Valves - Flanged, Threaded and Welding Ends
API 600 Bolted Bonnet Steel Gate Valves for Petroleum and Natural Gas Industries
API 602 Compact Steel Gate Valves - Flanged, Threaded, Welding, and Extended-Body Ends
API 603 Corrosion-Resistant, Bolted Bonnet Gate Valves - Flanged and Butt-Welding Ends
API 608 Metal Plug Valves - Flanged, Threaded and Welding Ends
API 609 Butterfly Valves: Double Flanged, Lug- and Wafer-Type
AWWA C 504 Rubber-Seated Butterfly Valves
BS 1868 Steel Check Valves (Flanged and Butt-Welding Ends) for the Petroleum, Petrochemical and
Allied Industries.
BS 1873 Steel Globe and Globe Stop and Check Valves (Flanged and Butt-Welding Ends) for the
Petroleum, Petrochemical and Allied Industries
BS 5150 Cast Iron Gate Valves
BS 5152 Cast Iron Globe and Globe Stop and Check Valves for General Purposes
BS 5154 Copper Alloy Globe, Globe Stop and Check, Check and Gate Valves
BS 5155 Butterfly Valves
BS 5156 Diaphragm Valves
BS 5157 Steel Gate (Parallel Slide) Valves
BS 5159 Cast Iron and Carbon Steel Ball Valves for General Purposes
BS 5351 Steel Ball Valves for the Petroleum, Petrochemical and Allied Industries
BS 5352 Steel Wedge Gate, Globe and Check Valves - 50 mm and smaller for the Petroleum,
Petrochemical and Allied Industries
BS 5353 Steel Plug Valves
MSS SP-67 Pipeline Valves
MSS SP-68 High Pressure Butterfly Valves with Offset Design
MSS SP-70 Cast Iron Gate Valves Flanged and Threaded Ends
MSS SP-84 Valves - Socket Welding and Threaded Ends.
2.2 ADDITIONAL STANDARDS
All standards relating to manufacturing details (of a valve part or of one of its components), testing or additional material
requirements are considered Additional Standards. Such standards are issued by Official Agencies. The main standards
are as follows:
ANSI FCI 70-2 Control Valve Seat Leakage
ASME B 1.1 Unified Inch Screw Threads
ASME B 1.5 ACME Screw Threads
ASME B 1.20.1 Pipe Threads, General Purpose (Inch)
ASME B 16.1 Cast Iron Pipe Flanges and Flanged Fittings
ASME B 16.5 Pipe Flanges and Flanged Fittings
ASME B 16.10 Face-to-Face and End-to-End Dimensions of Valves
ASME B 16.11 Forged Fittings, Socket-Welding and Threaded
ASME B 16.20 Metallic Gaskets for Pipe Flanges - Ring-Joint, Spiral-Wound, and Jacketed
ASME B 16.21 Non-metallic Flat Gaskets for Pipe Flanges
ASME B 16.24 Cast Copper Alloy Pipe Flanges and Flanged Fittings
ASME B 16.25 Butt-Welding Ends
ASME B 16.47 Large Diameter Steel Flanges
ASME B 31.1 Power Piping.
ASME B 31.2 Fuel Gas Piping.
ASME B 31.3 Process Piping
ASME B 31.4 Pipeline Transportation System for Liquid Hydrocarbons and other Liquids
ASME B 31.5 Refrigeration Piping and Heat Transfer Components.
ASME B 31.8 Gas Transmission and Distribution Piping System
ASME B 31.11 Slurry Transportation Piping System.
ASME B 36.10 Welded and Seamless Wrought Steel Pipe
ASME B 46.1 Surface Texture (Surface Roughness, Waviness, and Lay)
API 6FA Fire Test for Valves
API 598 Valve Inspection and Testing
API 607 Fire Test for Soft-Seated - Quarter-Turn Valves
ASME BPVS Sect. VIII div. 1
ASME BPVS Sect. IX.
ASTM ….. As applicable.
ATEX 94/9/EC See EC Standards
BS 6364 Valves for Cryogenic Service
BS 6755 Part 1 Testing of Valves: Specification for Production Pressure Testing Requirements
BS 6755 Part 2 Testing of Valves: Specification for Production Pressure Testing Requirements
EC Std 94/9/EC Directive 94/9/EC of the European Parliament and of the Council of 23 March 1994 on the
Approximation of the Laws of the Member States Concerning Equipment and Protective
Systems Intended for Use in Potentially Explosive Atmospheres. [ATEX Directives: As
applicable].
EC Std 97/23/EC Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the
Approximation of the Laws of the Member States Concerning Pressure Equipment. [PED
Directives: As applicable].
EN 13480-1 Metallic Industrial Piping - Part 1: General
EN 13480-2 Metallic Industrial Piping - Part 2: Materials
EN 13480-3 Metallic Industrial Piping - Part 3: Design and Calculation
EN 13480-4 Metallic Industrial Piping - Part 4: Fabrication and Installation
EN 13480-5 Metallic Industrial Piping - Part 5: Inspection and Testing
EN 13480-6 Metallic Industrial Piping - Part 6: Additional Requirements for Buried Piping
MSS SP 6 Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and
Fittings
MSS SP-25 Standard Marking System for Valves, Fittings, Flanges and Unions
MSS SP 45 Bypass and Drain Connections
MSS SP 53 Quality Standard for Steel Castings for Valves, Flanges, Fittings, and Other Piping Components -
Magnetic Particle Examination Method
MSS SP-54 53 Quality Standard for Steel Castings for Valves, Flanges, Fittings, and Other Piping Components -
Radiographic Examination Method
MSS SP 55 Quality Standard for Steel Castings for Valves, Flanges, Fittings, and Other Piping Components -
Visual Method for Evaluation of Surface Irregularities
MSS SP-61 Pressure Testing of Steel Valves
MSS SP-84 Valves - Socket-Welding and Threaded Ends.
NACE MR 01.75 Standard Material Requirements - Metals for Sulfide Stress Cracking and Stress Corrosion
Cracking Resistance in Sour Oilfield Environments.
NACE MR 01.03 Standard Material Requirements - Material Resistant to Sulfide Stress Cracking in Corrosive
Petroleum Refining Environments
PED 97/23/EC See EC Standards
2.3 PURCHASE DOCUMENTS
Purchase documents contain all additional specifications or exceptions indicated by the purchaser.
They are issued by Snamprogetti or by its representatives and are the following:
PURCHASE REQUISITION (Preliminary document containing detailed description of the valve and job document
references).
PURCHASE ORDER (Final document, containing detailed description of the valve and job document
references).
GA-E-xxxxx (Job document, containing all requirements and references to Manufacturing and
Additional Standards)
STD.TB.VAL.5801 Hand operated shut-off and control valves and check valves - General.
STD.TB.GEA.5802 Gear operator.
IDS Inspection Data Sheets.