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MSS SP 25 : 2013

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

STANDARD MARKING SYSTEM FOR VALVES, FITTINGS, FLANGES, AND UNIONS
Available format(s)

Hardcopy , PDF

Superseded date

04-03-2023

Language(s)

English

Published date

01-01-2013

GENERAL RULES
1 SCOPE
2 GENERAL MARKING REQUIREMENTS
3 MANUFACTURER'S NAME OR TRADEMARK
4 RATING DESIGNATION
5 MATERIAL DESIGNATION
6 MELT IDENTIFICATION
7 VALVE TRIM IDENTIFICATION
8 SIZE DESIGNATION
9 IDENTIFICATION OF THREADED ENDS
10 RING-JOINT FACING IDENTIFICATION
11 PERMISSIBLE OMISSION OF MARKINGS
SPECIFIC RULES
12 MARKING REQUIREMENTS FOR FLANGES, FLANGED FITTINGS, AND
   FLANGED UNIONS
13 MARKING REQUIREMENTS FOR THREADED FITTINGS AND UNION NUTS
14 MARKING REQUIREMENTS FOR WELDING AND SOLDER JOINT FITTINGS
   AND UNIONS
15 MARKING REQUIREMENTS FOR NON-FERROUS VALVES
16 MARKING REQUIREMENTS FOR GRAY IRON VALVES
17 MARKING REQUIREMENTS FOR DUCTILE IRON VALVES
18 MARKING REQUIREMENTS FOR STEEL VALVES
ANNEX A - Reference Tables
ANNEX B - Marking Requirement Examples
ANNEX C - Referenced Standards and Applicable Dates

Pertains to valves, fittings, flanges, and unions used in piping connections which include (but are not limited to) flanged, soldered, brazed, threaded, or welded joints.

Committee
TC 302
DocumentType
Standard
Pages
32
PublisherName
Manufacturers Standardisation Society
Status
Superseded
SupersededBy
Supersedes

MSS SP 125 : 2010 GRAY IRON AND DUCTILE IRON IN-LINE, SPRING-LOADED, CENTER-GUIDED CHECK VALVES
API 609 : 2016 BUTTERFLY VALVES: DOUBLE-FLANGED, LUG- AND WAFER-TYPE
MIL-DTL-18182 Revision F:2002 UNION, PIPE, FORGED STEEL, THREADED, WATER-OIL-GAS (2,000, 3,000, AND 6,000 LB/IN[2])
MIL-PRF-13803 Revision F:1996 VALVE, GATE - DOUBLE-DISK, CAST-IRON OR STEEL
12/30262118 DC BS ISO 14313 - PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES
API 6DSS : 2017-08 SPECIFICATION FOR SUBSEA PIPELINE VALVES
MSS SP 68 : 2017 HIGH PRESSURE BUTTERFLY VALVES WITH OFFSET DESIGN
MSS SP 105 : 2016 INSTRUMENT VALVES FOR CODE APPLICATIONS
MSS SP 106 : 2012 CAST COPPER ALLOY FLANGES AND FLANGED FITTINGS: CLASS 125, 150, AND 300
API 17G : 2006 : R2011 RECOMMENDED PRACTICE FOR COMPLETION/WORKOVER RISERS
API 553 : 2012 REFINERY VALVES AND ACCESSORIES FOR CONTROL AND SAFETY INSTRUMENTED SYSTEMS
API 609 CHINESE : 2009 BUTTERFLY VALVES: DOUBLE-FLANGED, LUG- AND WAFER-TYPE
CSA Z662.1 : 2013 COMMENTARY ON CSA Z662-07, OIL AND GAS PIPELINE SYSTEMS
API 594 CHINESE : 2004 CHECK VALVES: FLANGED, LUG, WAFER AND BUTT-WELDING
ASTM A 338 : 1984 : R2009 Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at Temperatures Up to 650&#176F (345&#176C)
MSS SP 42 : 2013 CORROSION-RESISTANT GATE, GLOBE, ANGLE, AND CHECK VALVES WITH FLANGED AND BUTT WELD ENDS (CLASSES 150, 300, & 600)
MSS SP 145 : 2013 METAL BALL VALVES FOR LOW PRESSURE/LOW TEMPERATURE PLUMBING APPLICATIONS
MSS SP 135 : 2016 HIGH PRESSURE KNIFE GATE VALVES
MSS SP 128 : 2012 DUCTILE IRON GATE VALVES
ASTM A 338 : 1984 : R2014 Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at Temperatures Up to 650°F (345°C)
MSS SP 70 : 2011 GRAY IRON GATE VALVES, FLANGED AND THREADED ENDS
ASTM A 989/A989M : 2018 : REDLINE Standard Specification for Hot Isostatically-Pressed Alloy Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
ASTM F 1020 : 1986 : R1996 : EDT 1 Standard Specification for Line-Blind Valves for Marine Applications
MSS SP 65 : 2012 HIGH PRESSURE CHEMICAL INDUSTRY FLANGES AND THREADED STUBS FOR USE WITH LENS GASKETS
ASTM F 1172 : 1988 : R2010 Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type
ASTM F 1567 : 1994 : R2001 Standard Specification for Fabricated or Cast Automatic Self-Cleaning, Fuel Oil and Lubricating Oil Strainers
ASTM F 682 : 1982 : REV A : R1998 Standard Specification for Wrought Carbon Steel Sleeve-Type Pipe Couplings
ASTM B 653/B653M : 2011 : R2016 Standard Specification for Seamless and Welded Zirconium and Zirconium Alloy Welding Fittings
ASTM A 395/A395M : 1999 : R2014 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
ASTM F 1172 : 1988 : R2004 Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type
ASTM F 1020 : 1986 : R2011 Standard Specification for Line-Blind Valves for Marine Applications
ASTM A 338 : 1984 : R2004 Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at Temperatures Up to 650&#176F (345&#176C)
ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
ASME B16.42 : 2016 DUCTILE IRON PIPE FLANGES AND FLANGED FITTINGS - CLASSES 150 AND 300
ASME B16.22 : 2013 WROUGHT COPPER AND COPPER ALLOY SOLDER-JOINT PRESSURE FITTINGS
MIL-DTL-18436 Revision G:2017 Valves, Check - Bronze -and Steel-Body
ASTM F 1139 : 1988 : R1998 Standard Specification for Steam Traps and Drains
ASTM F 1985 : 1999 Standard Specification for Pneumatic-Operated, Globe-Syle, Control Valves
17/30324750 DC : 0 BS ISO 20602 - SHIPS AND MARINE TECHNOLOGY - CHECK VALVES FOR USE IN LOW TEMPERATURE APPLICATIONS - DESIGN AND TESTING REQUIREMENTS
F-V-2906 Base Document:1997 VALVES, AIR VENTING, STEAM
MIL-V-10386 Revision E:1977 SWING, CAST-IRON AND STEEL
API 599 : 2013 METAL PLUG VALVES - FLANGED, THREADED, AND WELDING ENDS
MSS SP 150 : 2015 VALVES FOR USE IN HYDROGEN PEROXIDE SERVICE
MSS SP 123 : 2013 NON-FERROUS THREADED AND SOLDER-JOINT UNIONS FOR USE WITH COPPER WATER TUBE
07/30170577 DC : DRAFT AUG 2007 BS ISO 13623 - PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS
CSA 6.18-02 (R2017) Service Regulators for Natural Gas
MIL U 18182 : E UNION, PIPE, FORGED STEEL, THREADED, WATER OIL GAS (2,000, 3,000 AND 6,000 LB/IN2)
FCI 74-1 : 1991 SPRING LOADED LIFT DISC CHECK VALVE STANDARD
API 594 RUSSIAN : 2004 CHECK VALVES: FLANGED, LUG, WAFER AND BUTT-WELDING
ASTM F 1139 : 1988 : R2004 Standard Specification for Steam Traps and Drains
MSS SP 83 : 2014 CLASS 3000 AND 6000 PIPE UNIONS, SOCKET WELDING AND THREADED (CARBON STEEL, ALLOY STEEL, STAINLESS STEELS, AND NICKEL ALLOYS)
MSS SP 87 : 1991 FACTORY-MADE BUTT-WELDING FITTINGS FOR CLASS 1 NUCLEAR PIPING APPLICATIONS
CSA Z662 PACKAGE : 2011 CONSISTS OF Z662-11, OIL AND GAS PIPELINE SYSTEMS AND Z662.1-11, COMMENTARY ON CSA Z662-11, OIL AND GAS PIPELINE SYSTEMS
ASTM A 727/A727M : 2014 : REDLINE Standard Specification for Carbon Steel Forgings for Piping Components with Inherent Notch Toughness
ASTM A 858/A858M : 2014 : REDLINE Standard Specification for Heat-Treated Carbon Steel Fittings for Low-Temperature and Corrosive Service
API 6AR : 1994 RECOMMENDED PRACTICE FOR REPAIR AND REMANUFACTURE OF WELLHEAD AND CHRISTMAS TREE EQUIPMENT
ASTM F 1020 : 1986 : R2006 Standard Specification for Line-Blind Valves for Marine Applications
ASTM A 338 : 1984 : R1998 Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at Temperatures Up to 650&#176F (345&#176C)
ASTM F 1020 : 1986 : R2018 Standard Specification for Line-Blind Valves for Marine Applications
ASTM F 1172 : 1988 : R2015 : EDT 1 Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type
ASTM A 420/A420M : 2016 : REDLINE Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM F 682 : 1982 : REV A : R2008 Standard Specification for Wrought Carbon Steel Sleeve-Type Pipe Couplings
ASHRAE 26 : 2010 MECHANICAL REFRIGERATION AND AIR-CONDITIONING INSTALLATIONS ABOARD SHIP
I.S. EN 14161:2011 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS (ISO 13623:2009 MODIFIED)
I.S. EN 13942:2009 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES
I.S. EN ISO 14723:2009 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - SUBSEA PIPELINE VALVES
ASME B31.1 : 2016 POWER PIPING
ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
ASME B31.4 : 2016 PIPELINE TRANSPORTATION SYSTEMS FOR LIQUIDS AND SLURRIES
ASME B31.8 : 2016 Gas Transmission and Distribution Piping Systems
ASME B31.3:2016 PROCESS PIPING
MSS SP 43 : 2013 WROUGHT AND FABRICATED BUTT-WELDING FITTINGS FOR LOW PRESSURE, CORROSION RESISTANT APPLICATIONS
MIL V 13803 : E VALVE, GATE, DOUBLE DISC, CAST IRON OR STEEL
MIL-V-18433 Revision C:1989 VALVE, TEMPERATURE-REGULATING (THERMOSTATICALLY CONTROLLED)
MIL V 16271 : F VALVE, TANK FLOAT, ANGLE AND GLOBE PATTERN
API 6DR : 2012 RECOMMENDED PRACTICE FOR THE REPAIR AND REMANFACTURE OF PIPELINE VALVES
ASTM F 682 : 1982 : REV A : R2004 Standard Specification for Wrought Carbon Steel Sleeve-Type Pipe Couplings
OO-D-2912 Base Document:1997 DISTILLATION UNITS, WATER, THERMOCOMPRESSION, DIESEL-ENGINE-DRIVEN, SKID- OR TRAILER-MOUNTED (60 TO 1000 GPH)
MSS SP 71 : 2011 GRAY IRON SWING CHECK VALVES, FLANGED AND THREADED ENDS
MIL-DTL-18110 Revision G:2018 VALVES, GATE TYPE, STEEL SIZES 2[1/2] INCHES TO 16 INCHES
MSS SP 81 : 2017 STAINLESS-STEEL OR STAINLESS-STEEL-LINED, BONNETLESS, KNIFE GATE VALVES WITH FLANGED ENDS
ASTM F 1122 : 2004 Standard Specification for Quick Disconnect Couplings (6 in. NPS and Smaller)
10/30216306 DC : 0 BS ISO 12490 - PETROLEUM AND NATURAL GAS INDUSTRIES - ACTUATION MECHANICAL INTEGRITY AND SIZING FOR PIPELINE VALVES
MSS SP 144 : 2013 PRESSURE SEAL BONNET VALVES
ASTM B 834 : 2017 : REDLINE Standard Specification for Pressure Consolidated Powder Metallurgy Iron-Nickel-Chromium-Molybdenum (UNS N08367), Nickel-Chromium-Molybdenum-Columbium (Nb) (UNS N06625), Nickel-Chromium-Iron Alloys (UNS N06600 and N06690), and Nickel-Chromium-Iron-Columbium-Molybdenum (UNS N07718) Alloy Pipe Flanges, Fittings, Valves, and Parts
ASTM F 682 : 1982 : REV A : R2014 Standard Specification for Wrought Carbon Steel Sleeve-Type Pipe Couplings
Z245.15-17 Steel valves
MSS SP 87 : 1991 : R2011 FACTORY-MADE BUTT-WELDING FITTINGS FOR CLASS 1 NUCLEAR PIPING APPLICATIONS
ASTM A 395/A395M : 1999 : EDT 1 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
MSS SP 99 : 2016 INSTRUMENT VALVES
MSS SP 136 : 2014 DUCTILE IRON SWING CHECK VALVES
MSS SP 85 : 2011 GRAY IRON GLOBE & ANGLE VALVES, FLANGED AND THREADED ENDS
API 6DSS CHINESE : 2009 SPECIFICATION FOR SUBSEA PIPELINE VALVES
ASTM F 1567 : 1994 Standard Specification for Fabricated or Cast Automatic Self-Cleaning, Fuel Oil and Lubricating Oil Strainers
API 6DX : 2012 ACTUATOR SIZING AND MOUNTING KITS FOR PIPELINE VALVES
ASTM B 363 : 2014 : REDLINE Standard Specification for Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings
MSS SP 148 : 2014 LOW PRESSURE FLANGED OR LUGGED CARBON STEEL AND IRON OR DUCTILE IRON, CAST OR FABRICATED, BONNETLESS, KNIFE GATE VALVES WITHOUT LINERS
CAN/CSA-Z662-15 Oil and gas pipeline systems
API 6D :2015 SPECIFICATION FOR PIPELINE AND PIPING VALVES
ASTM F 1139 : 1988 : R2010 Standard Specification for Steam Traps and Drains
ASTM F 1172 : 1988 : R1998 Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type
ASTM B 653/B653M : 2011 Standard Specification for Seamless and Welded Zirconium and Zirconium Alloy Welding Fittings
ISO 14313:2007 Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves
EN 13942:2009/AC:2009 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES
EN 13942:2009 Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves (ISO 14313:2007 modified)
MSS SP 110 : 2010 BALL VALVES THREADED, SOCKET-WELDING, SOLDER JOINT, GROOVED AND FLARED ENDS
UNI EN 13942 : 2009 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES
UNI EN ISO 14723 : 2009 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - SUBSEA PIPELINE VALVES
MSS SP 119 : 2010 FACTORY-MADE WROUGHT BELLED END PIPE FITTINGS FOR SOCKET-WELDING
MSS SP 92 : 2012 MSS VALVE USER GUIDE
ANSI/ISA-75.10.01 : 2013 GENERAL REQUIREMENTS FOR CLAMP OR PINCH VALVES
API 599 RUSSIAN : 2013 METAL PLUG VALVES - FLANGED, THREADED AND WELDING ENDS
BS ISO 13628-7 : 2005 AMD 16887 PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND OPERATION OF SUBSEA PRODUCTION SYSTEMS - PART 7: COMPLETION/WORKOVER RISER SYSTEMS
ASTM A 395/A395M : 1999 : R2009 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
MSS SP 142 : 2012 EXCESS FLOW VALVES FOR FUEL GAS SERVICE, NPS 1[1/2] THROUGH 12
MSS SP 131 : 2017 METALLIC MANUALLY OPERATED GAS DISTRIBUTION VALVES
MSS SP 104 : 2012 WROUGHT COPPER SOLDER-JOINT PRESSURE FITTINGS
MSS SP 84 : 1990 STEEL VALVES-SOCKET WELDING AND THREADED ENDS
ASTM F 1985 : 1999 : R2005 Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
MSS SP 107 : 1991 TRANSITION UNION FITTINGS FOR JOINING METAL AND PLASTIC PRODUCTS
CSA 6.18 : 2002 SERVICE REGULATORS FOR NATURAL GAS
API 594 REDLINE : 2010 CHECK VALVES: FLANGED, LUG, WAFER, AND BUTT-WELDING
ASTM A 766/A766M : 1987 Specification for Forgings
ASTM A 988/A988M : 2017 : REDLINE Standard Specification for Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service
ASTM F 1567 : 1994 : R2006 Standard Specification for Fabricated or Cast Automatic Self-Cleaning, Fuel Oil and Lubricating Oil Strainers
MSS SP 78 : 2011 GRAY IRON PLUG VALVES, FLANGED AND THREADED ENDS
MSS SP 115 : 2017 EXCESS FLOW VALVES, NPS 1[1/4] AND SMALLER, FOR FUEL GAS SERVICE
MSS SP 116 : 2014 SERVICE-LINE VALVES AND FITTINGS FOR DRINKING WATER SYSTEMS
ASTM B 62 : 2017 : REDLINE Standard Specification for Composition Bronze or Ounce Metal Castings
ASTM F 1985 : 1999 : R2019 : EDT 1 Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
ASTM A 395/A395M : 1999 : R2018 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
ASTM F 1122 : 2004 : R2010 Standard Specification for Quick Disconnect Couplings (6 in. NPS and Smaller)
ASTM F 1985 : 1999 : R2011 Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
ASTM F 1567 : 1994 : R2013 Standard Specification for Fabricated or Cast Automatic Self-Cleaning, Fuel Oil and Lubricating Oil Strainers
ASTM B 361 : 2016 : REDLINE Standard Specification for Factory-Made Wrought Aluminum and Aluminum-Alloy Welding Fittings
MSS SP 139 : 2014 COPPER ALLOY GATE, GLOBE, ANGLE, AND CHECK VALVES FOR LOW PRESSURE/LOW TEMPERATURE PLUMBING APPLICATIONS
ISO 12490:2011 Petroleum and natural gas industries — Mechanical integrity and sizing of actuators and mounting kits for pipeline valves
ASTM F 1139 : 1988 : R2015 Standard Specification for Steam Traps and Drains
BS EN ISO 13628-7:2006 Petroleum and natural gas industries. Design and operation of subsea production systems Completion/workover riser systems
ISO 13628-7:2005 Petroleum and natural gas industries — Design and operation of subsea production systems — Part 7: Completion/workover riser systems
BS EN ISO 14723:2009 Petroleum and natural gas industries. Pipeline transportation systems. Subsea pipeline valves
BS EN 14161 : 2011 PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS (ISO 13623:2009 MODIFIED)
BS EN 13942:2009 Petroleum and natural gas industries. Pipeline transportation systems. Pipeline valves
EN ISO 14723:2009 Petroleum and natural gas industries - Pipeline transportation systems - Subsea pipeline valves (ISO 14723:2009)
EN ISO 13628-7:2006 Petroleum and natural gas industries - Design and operation of subsea production systems - Part 7: Completion/workover riser systems (ISO 13628-7:2005)
EN 14161:2011+A1:2015 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified)
MSS SP 67 : 2017 BUTTERFLY VALVES
MSS SP 72 : 2010 BALL VALVES WITH FLANGED OR BUTT-WELDING ENDS FOR GENERAL SERVICE
MSS SP 80 : 2013 BRONZE GATE, GLOBE, ANGLE, AND CHECK VALVES
MSS SP 133 : 2010 EXCESS FLOW VALVES FOR LOW PRESSURE FUEL GAS APPLIANCES
MSS SP 126 : 2013 IN-LINE, SPRING-ASSISTED, CENTER-GUIDED CHECK VALVES (CARBON, ALLOY STEEL, STAINLESS STEEL, & NICKEL ALLOYS)
BS ISO 12490:2011 Petroleum and natural gas industries. Mechanical integrity and sizing of actuators and mounting kits for pipeline valves
08/30180264 DC : DRAFT JUNE 2008 BS EN 13942 - PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS - PIPELINE VALVES
10/30187796 DC : DRAFT DEC 2010 BS EN 14161 - PETROLEUM AND NATURAL GAS INDUSTRIES - PIPELINE TRANSPORTATION SYSTEMS
DIN EN 14161:2015-07 ABSCHLUESSE AUSSEN UND AUSSENJALOUSIEN - LEISTUNGS- UND SICHERHEITSANFORDERUNGEN
API 609 REDLINE : 2009 BUTTERFLY VALVES: DOUBLE-FLANGED, LUG- AND WAFER-TYPE
ASTM F 1020 : 1986 : R2001 Standard Specification for Line-Blind Valves for Marine Applications
ASTM A 395/A395M : 1999 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
MSS SP 146 : 2014 HIGH PRESSURE, LUG- AND WAFER-TYPE, IRON AND DUCTILE IRON KNIFE GATE VALVES
CSA 6.18 : 2002 : R2013 SERVICE REGULATORS FOR NATURAL GAS
ASTM B 61 : 2015 : REDLINE Standard Specification for Steam or Valve Bronze Castings
API 594 : 2017 CHECK VALVES: FLANGED, LUG, WAFER, AND BUTT-WELDING
MSS SP 109 : 2012 WELD-FABRICATED COPPER SOLDER-JOINT PRESSURE FITTINGS
API 17G : 2006 : R2016 RECOMMENDED PRACTICE FOR COMPLETION/WORKOVER RISERS
API 6DSS REDLINE : 2009 SPECIFICATION FOR SUBSEA PIPELINE VALVES
API 17G:2006 RECOMMENDED PRACTICE FOR COMPLETION/WORKOVER RISERS
MSS SP 114 : 2007 CORROSION RESISTANT PIPE FITTINGS THREADED AND SOCKET WELDING CLASS 150 AND 1000
ASTM A 395/A395M : 1999 : R2004 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
ASTM F 1122 : 2004 : R2015 : EDT 1 Standard Specification for Quick Disconnect Couplings (6 in. NPS and Smaller)
MSS SP 88 : 2015 DIAPHRAGM VALVES
CSA B51 : 2014 BOILER, PRESSURE VESSEL, AND PRESSURE PIPING CODE
ISO 14723:2009 Petroleum and natural gas industries — Pipeline transportation systems — Subsea pipeline valves
01/715268 DC : DRAFT NOV 2001 BS ISO 13628-7 - PETROLEUM AND NATURAL GAS INDUSTRIES - DESIGN AND OPERATION OF SUBSEA PRODUCTION SYSTEMS - PART 7: COMPLETION/WORKOVER RISER SYSTEMS
ASME B16.47 : 2017 LARGE DIAMETER STEEL FLANGES: NPS 26 THROUGH NPS 60 METRIC/INCH STANDARD
ASME B16.3 : 2016 MALLEABLE IRON THREADED FITTINGS: CLASSES 150 AND 300
ASME B16.18 : 2012 Cast Copper Alloy Solder Joint Pressure Fittings (B16.18 - 2012)<br>
ASME B16.38 : 2012 : R2017 LARGE METALLIC VALVES FOR GAS DISTRIBUTION - MANUALLY OPERATED, NPS 2[1/2] (DN 65) TO NPS 12 (DN 300), 125 PSIG (8.6 BAR) MAXIMUM
ASME B16.38 : 2012 LARGE METALLIC VALVES FOR GAS DISTRIBUTION - MANUALLY OPERATED, NPS 2[1/2] (DN 65) TO NPS 12 (DN 300), 125 PSIG (8.6 BAR) MAXIMUM
ASME B16.50 : 2013 WROUGHT COPPER AND COPPER ALLOY BRAZE-JOINT PRESSURE FITTINGS
ASME B16.51 : 2013 Copper and Copper Alloy Press-Connect Pressure Fittings
ASME B16.23 : 2016 CAST COPPER ALLOY SOLDER JOINT DRAINAGE FITTINGS: DWV
ASME B31.12 : 2014 HYDROGEN PIPING AND PIPELINES

ASTM B 361 : 2016 : REDLINE Standard Specification for Factory-Made Wrought Aluminum and Aluminum-Alloy Welding Fittings
ASTM B 363 : 2014 : REDLINE Standard Specification for Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings
MSS SP 83 : 2014 CLASS 3000 AND 6000 PIPE UNIONS, SOCKET WELDING AND THREADED (CARBON STEEL, ALLOY STEEL, STAINLESS STEELS, AND NICKEL ALLOYS)
ASTM A 395/A395M : 1999 Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures
API 6A : 2010 SPECIFICATION FOR WELLHEAD AND CHRISTMAS TREE EQUIPMENT
ASME B16.11 : 2016 FORGED FITTINGS, SOCKET-WELDING AND THREADED
ASME B16.42 : 2016 DUCTILE IRON PIPE FLANGES AND FLANGED FITTINGS - CLASSES 150 AND 300
ASME B16.23 : 2016 CAST COPPER ALLOY SOLDER JOINT DRAINAGE FITTINGS: DWV
ASTM B 584 : 2014 : REDLINE Standard Specification for Copper Alloy Sand Castings for General Applications
API STD 600 : 2015 STEEL GATE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS
ASME B16.18 : 2012 Cast Copper Alloy Solder Joint Pressure Fittings (B16.18 - 2012)<br>
MSS SP 104 : 2012 WROUGHT COPPER SOLDER-JOINT PRESSURE FITTINGS
ASTM A 420/A420M : 2016 : REDLINE Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM B 61 : 2015 : REDLINE Standard Specification for Steam or Valve Bronze Castings
ASTM A 217/A217M : 2014 : REDLINE Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service
ASME PV CODE 1 : 2017 BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF POWER BOILERS
MSS SP 44 : 2016 STEEL PIPELINE FLANGES
API 6D :2015 SPECIFICATION FOR PIPELINE AND PIPING VALVES
ASTM A 105/A105M : 2014-11 SPECIFICATION FOR CARBON STEEL FORGINGS FOR PIPING APPLICATIONS
ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
ASME B16.4 : 2016 GRAY IRON THREADED FITTINGS: CLASSES 125 AND 250
MSS SP 114 : 2007 CORROSION RESISTANT PIPE FITTINGS THREADED AND SOCKET WELDING CLASS 150 AND 1000
MSS SP 75 : 2014 HIGH-STRENGTH, WROUGHT, BUTT-WELDING FITTINGS
ASME B16.9 : 2012 FACTORY-MADE WROUGHT BUTTWELDING FITTINGS
ASME B16.29 : 2012 WROUGHT COPPER AND WROUGHT COPPER ALLOY SOLDER-JOINT DRAINAGE FITTINGS - DWV
ASTM A 515/A515M : 2017 : REDLINE Standard Specification for Pressure Vessel Plates, Carbon Steel, for Intermediate- and Higher-Temperature Service
ASTM B 62 : 2017 : REDLINE Standard Specification for Composition Bronze or Ounce Metal Castings
ASME B16.22 : 2013 WROUGHT COPPER AND COPPER ALLOY SOLDER-JOINT PRESSURE FITTINGS
MSS SP 43 : 2013 WROUGHT AND FABRICATED BUTT-WELDING FITTINGS FOR LOW PRESSURE, CORROSION RESISTANT APPLICATIONS
ASME B16.3 : 2016 MALLEABLE IRON THREADED FITTINGS: CLASSES 150 AND 300

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