ASME B16.1 : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250
English
28-12-2015
29-12-2020
Foreword
Committee Roster
Correspondence With the B16 Committee
Summary of Changes
List of Changes in Record Number Order
1 Scope
2 General
3 Pressure-Temperature Ratings
4 Size
5 Marking
6 Materials
7 Fitting Dimensions and Tolerances
8 Bolt, Nut, and Gasket Dimensions
9 Hydrostatic Tests
10 Certifications
Mandatory Appendices
I - Dimensions of Fittings in U.S. Customary Units
II - References
Nonmandatory Appendix
A - Quality System Program
This Standard for Classes 25, 125, and 250 Cast Iron Pipe Flanges and Flanged Fittings. It includes (a) pressure-temperature ratings, (b) sizes and method of designating openings of reducing fittings, (c) marking, (d) materials, (e) dimensions and tolerances, (f) bolting and gaskets (g) pressure testing.
| DocumentType |
Standard
|
| ISBN |
9780791870495
|
| Pages |
70
|
| PublisherName |
American Society of Mechanical Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| UNE-EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014) |
| CSA B64.0 : 2011 | DEFINITIONS, GENERAL REQUIREMENTS, AND TEST METHODS FOR VACUUM BREAKERS AND BACKFLOW PREVENTERS |
| ISA 75.03 : 1992 | FACE-TO-FACE DIMENSIONS FOR INTEGRAL FLANGED GLOBE-STYLE CONTROL VALVE BODIES (ANSI CLASSES 125, 150, 250, 300 AND 600) |
| ANSI/AWWA C530:2022 | Pilot-Operated Control Valves |
| NFPA 14:2024 | Standard for the Installation of Standpipe and Hose Systems |
| ICC IFGC Code and Commentary:2021 | IFGC® Code and Commentary |
| NFPA 15:2022 | Standard for Water Spray Fixed Systems for Fire Protection |
| AWWA C520 : 2019 | Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm) |
| ASME B16.33 : 2012 : R2017 | MANUALLY OPERATED METALLIC GAS VALVES FOR USE IN GAS PIPING SYSTEMS UPTO 175 PSI (SIZES NPS 1/2 THROUGH NPS 2) |
| ASME B16.33 : 2012 | MANUALLY OPERATED METALLIC GAS VALVES FOR USE IN GAS PIPING SYSTEMS UPTO 175 PSI (SIZES NPS 1/2 THROUGH NPS 2) |
| ASME PV CODE 1 : 2017 | BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF POWER BOILERS |
| ASTM F 1199 : 1988 : R2004 | Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum) |
| EN ISO 13709:2009 | Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO 13709:2009) |
| ASTM F 1985 : 1999 : R2005 | Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves |
| ISO 23551-5:2014 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves |
| ASTM F 1172 : 1988 : R2015 : EDT 1 | Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type |
| MSS SP 78 : 2011 | GRAY IRON PLUG VALVES, FLANGED AND THREADED ENDS |
| API 673 : 2014 | CENTRIFUGAL FANS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| BS EN ISO 10439-1:2015 | Petroleum, petrochemical and natural gas industries. Axial and centrifugal compressors and expander-compressors General requirements |
| BS EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances. Particular requirements Automatic and semi-automatic valves |
| ASTM F 704 : 1981 : R2001 | Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints |
| AWWA C701 : 2015 | COLD-WATER METERS - TURBINE TYPE, FOR CUSTOMER SERVICE |
| API STD 612:2020 | Petroleum, Petrochemical, and Natural Gas Industries - Steam Turbines - Special-purpose Applications |
| 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 |
| ASTM F 599 : 1995 | Standard Specification for Poly(Vinylidene Chloride) (PVDC) Plastic-Lined Ferrous Metal Pipe and Fittings (Withdrawn 2004) |
| ASTM F 1123 : 1987 | SPECIFICATION FOR NON-METALLIC EXPANSION JOINTS |
| API 677 :2006 | GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES |
| API 674 : 2010 : ERR 2 : 2015 | POSITIVE DISPLACEMENT PUMPS - RECIPROCATING |
| ASTM D 4097 : 2001 | Standard Specification for Contact-Molded Glass-Fiber-Reinforced Thermoset Resin Corrosion-Resistant Tanks |
| MSS SP 9 : 2013 | SPOT FACING FOR BRONZE, IRON AND STEEL FLANGES |
| AWWA C515 : 2015 | REDUCED-WALL, RESILIENT-SEATED GATE VALVES FOR WATER SUPPLY SERVICE |
| API 650 : 2013 | WELDED TANKS FOR OIL STORAGE |
| 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 |
| ISO 19240:2017 | Industrial valves — Lined metal quarter turn and check valves for chemical process and related industries |
| ASTM F 1271 : 1990 : R2001 | Standard Specification for Spill Valves for Use in Marine Tank Liquid Overpressure Protections Applications |
| API 613:2003 | SPECIAL PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES |
| AWWA E103 : 2015 | HORIZONTAL AND VERTICAL LINE-SHAFT PUMPS |
| ASME A112.14.1 : 2003 : R2008 | BACKWATER VALVES |
| ISO 10437:2003 | Petroleum, petrochemical and natural gas industries — Steam turbines — Special-purpose applications |
| MIL-PRF-12125 Revision H:2011 | Valve, Gate: Quick-Opening, Class 125 Cast Iron, with Position Lock |
| AWWA C110/A21.10 : 2012 | DUCTILE-IRON AND GRAY-IRON FITTINGS |
| ASTM F 1139 : 1988 : R2010 | Standard Specification for Steam Traps and Drains |
| API 546 : 2008 | BRUSHLESS SYNCHRONOUS MACHINES - 500 KVA AND LARGER |
| CSA 6.22 : 2011 | LINE PRESSURE REGULATORS |
| MSS SP 146 : 2014 | HIGH PRESSURE, LUG- AND WAFER-TYPE, IRON AND DUCTILE IRON KNIFE GATE VALVES |
| AWWA C153/A21.53 : 2011 | DUCTILE-IRON COMPACT FITTINGS |
| ISO 10439-1:2015 | Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 1: General requirements |
| I.S. EN ISO 10439-1:2015 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS - PART 1: GENERAL REQUIREMENTS (ISO 10439-1:2015) |
| I.S. EN ISO 13709:2009 | CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES |
| NASA SSTD 8070 0075 : 2015 | PLUMBING AND ORDINARY SERVICE COPPER TUBING |
| PIP RESP73V : 2015 | APPLICATION OF ASME B73.2 - 2003-R2008 - SPECIFICATION FOR VERTICAL IN-LINE CENTRIFUGAL PUMPS FOR CHEMICAL PROCESS |
| ASTM F 1139 : 1988 : R2015 | Standard Specification for Steam Traps and Drains |
| 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 |
| ASME A112.14.1 : 2003 : R2012 | BACKWATER VALVES |
| ISO 23550:2011 | Safety and control devices for gas burners and gas-burning appliances — General requirements |
| ASTM F 1201 : 1988 : R2004 | Standard Specification for Fluid Conditioner Fittings in Piping Applications Above 0°F |
| ASTM D 5421 : 2015 : REDLINE | Standard Specification for Contact Molded “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Flanges |
| API 609 CHINESE : 2009 | BUTTERFLY VALVES: DOUBLE-FLANGED, LUG- AND WAFER-TYPE |
| MSS SP 85 : 2011 | GRAY IRON GLOBE & ANGLE VALVES, FLANGED AND THREADED ENDS |
| AWWA C504 : 2015 | RUBBER-SEATED BUTTERFLY VALVES |
| API 618 : 2007 : R2016 | RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| MIL-P-10360 Revision G:1993 | Pump, Centrifugal, 4 Inch and 6 Inch, Gasoline Engine and Diesel Engine Driven, for Water (No S/S Document) |
| ASTM F 704 : 1981 : R2009 | Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints |
| ASTM F 1172 : 1988 : R2010 | Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type |
| API 677 : 2006 : R2010 | GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES |
| ASME A112.14.1 : 2003 | BACKWATER VALVES |
| I.S. EN ISO 23553-1:2014 | SAFETY AND CONTROL DEVICES FOR OIL BURNERS AND OIL-BURNING APPLIANCES - PARTICULAR REQUIREMENTS - PART 1: AUTOMATIC AND SEMI-AUTOMATIC VALVES (ISO 23553-1:2014) |
| I.S. EN ISO 10440-1:2007 | PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - ROTARY TYPE POSITIVE-DISPLACEMENT COMPRESSORS - PART 1: PROCESS COMPRESSORS |
| PIP RESP003V : 2013 | SPECIFICATION FOR HIGH POWER VERTICAL CENTRIFUGAL PUMPS FOR WATER SERVICE |
| BS ISO 23551-8:2016+A1:2019 | Safety and control devices for gas burners and gas-burning appliances. Particular requirements Multifunctional controls |
| API 619 : 2010 | ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES |
| BS EN ISO 21049:2004 | Pumps. Shaft sealing systems for centrifugal and rotary pumps |
| ASME B31.3:2016 | PROCESS PIPING |
| ASTM F 1173 : 2001 : R2012 | Standard Specification for Thermosetting Resin Fiberglass Pipe Systems to Be Used for Marine Applications |
| ASTM F 1123 : 1987 : R2015 | Standard Specification for Non-Metallic Expansion Joints |
| ASTM F 1271 : 1990 : R2012 | Standard Specification for Spill Valves for Use in Marine Tank Liquid Overpressure Protections Applications |
| NFPA 15 : 2017 | WATER SPRAY FIXED SYSTEMS FOR FIRE PROTECTION |
| AWWA C509 : 2015 | RESILIENT-SEATED GATE VALVES FOR WATER SUPPLY SERVICE |
| ASME PTB 2 : 2009 | GUIDE TO LIFE CYCLE MANAGEMENT OF PRESSURE EQUIPMENT INTEGRITY |
| ASTM F 1006 : 1986 : R1997 | Standard Specification for Entrainment Separators for Use in Marine Piping Applications |
| API 616 REDLINE : 2011 | GAS TURBINES FOR THE PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| AWWA C703 : 2015 | COLD-WATER METERS - FIRE-SERVICE TYPE |
| ISO 23551-10:2016 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 10: Vent valves |
| BS EN ISO 13709:2003 | Centrifugal pumps for petroleum, petrochemical and natural gas industries |
| ASTM F 1200 : 1988 : R2004 | Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F) |
| API 619 REDLINE : 2010 | ROTARY-TYPE POSITIVE DISPLACEMENT COMPRESSORS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES |
| AWWA C111/A21.11 : 2017 | RUBBER-GASKET JOINTS FOR DUCTILE-IRON PRESSURE PIPE AND FITTINGS |
| ASME B31.5 : 2016 | REFRIGERATION PIPING AND HEAT TRANSFER COMPONENTS |
| ANSI/AWWA C228 : 2019 | AWWA C228-19 Stainless-Steel Pipe Flange Joints for Water Service—Sizes 2 In. Through 72 In. (50 mm Through 1,800 mm) |
| FM 1344 : 2010 | AIR RELEASE VALVES 1/2 INCH THROUGH 1 INCH NOMINAL SIZE |
| ASTM F 1139 : 1988 : R2004 | Standard Specification for Steam Traps and Drains |
| MIL V 24624 : 0 | VALVE, BUTTERFLY, WAFER AND LUG STYLE, SHIPBOARD SERVICE |
| BS 1560-3.2:1989 | Circular flanges for pipes, valves and fittings (Class designated). Steel, cast iron and copper alloy flanges Specification for cast iron flanges |
| BS EN ISO 13710:2004 | Petroleum, petrochemical and natural gas industries. Reciprocating positive displacement pumps |
| ISO 10631:2013 | Metallic butterfly valves for general purposes |
| ISO 10440-1:2007 | Petroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressors |
| MSS SP 136 : 2014 | DUCTILE IRON SWING CHECK VALVES |
| BS ISO 19240:2017 | Industrial valves. Lined metal quarter turn and check valves for chemical process and related industries |
| ASTM F 1173 : 2001 | Standard Specification for Thermosetting Resin Fiberglass Pipe Systems to Be Used for Marine Applications |
| ANSI Z223.1 : 2018 | NATIONAL FUEL GAS CODE |
| ASTM F 1271 : 1990 : R2006 | Standard Specification for Spill Valves for Use in Marine Tank Liquid Overpressure Protections Applications |
| NFPA 14 : 2016 | INSTALLATION OF STANDPIPE AND HOSE SYSTEMS |
| API 594 CHINESE : 2004 | CHECK VALVES: FLANGED, LUG, WAFER AND BUTT-WELDING |
| API 617 : 2014 | AXIAL AND CENTRIFUGAL COMPRESSORS AND EXPANDER-COMPRESSORS |
| API 618 : 2007 | RECIPROCATING COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| AWWA C712 : 2015 | COLD-WATER METERS - SINGLEJET TYPE |
| ASTM F 2363/F2363M : 2017 : REDLINE | Standard Specification for Sewage and Graywater Flow Through Treatment Systems |
| API 674 : 2010 | POSITIVE DISPLACEMENT PUMPS - RECIPROCATING |
| BS ISO 23551-10:2016 | Safety and control devices for gas burners and gas-burning appliances. Particular requirements Vent valves |
| ASTM F 1985 : 1999 : R2011 | Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves |
| API RP 615 : 2016 | VALVE SELECTION GUIDE |
| ANSI/AWWA C530:2017 | Pilot-Operated Control Valves |
| API 681 : 1996 : R2010 | LIQUID RING VACUUM PUMPS AND COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| ASTM F 704 : 1981 : R2014 | Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints |
| MSS SP 67 : 2017 | BUTTERFLY VALVES |
| ANSI/AWWA D120 : 2009 | THERMOSETTING FIBERGLASS-REINFORCED PLASTIC TANKS |
| ASTM F 1199 : 1988 : R2010 | Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum) |
| EN ISO 10440-1:2007 | Petroleum, petrochemical and natural gas industries - Rotary-type positive-displacement compressors - Part 1: Process compressors (ISO 10440-1:2007) |
| API 609 : 2016 | BUTTERFLY VALVES: DOUBLE-FLANGED, LUG- AND WAFER-TYPE |
| ISO 15840:2004 | Ships and marine technology — Standard specification for thermosetting resin fibreglass pipe and fittings to be used for marine applications |
| MSS SP 71 : 2011 | GRAY IRON SWING CHECK VALVES, FLANGED AND THREADED ENDS |
| ANSI/AWWA C702 : 2015 | COLD-WATER METERS - COMPOUND TYPE |
| AWWA C563 : 2014 | FABRICATED COMPOSITE SLIDE GATES |
| BS ISO 10631:2013 | Metallic butterfly valves for general purposes |
| ASTM F 1123 : 1987 : R2004 | Standard Specification for Non-Metallic Expansion Joints |
| ASME B16.21 : 2016 | NONMETALLIC FLAT GASKETS FOR PIPE FLANGES |
| ASTM F 704 : 1981 : R1996 : EDT 1 | Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints |
| ASTM F 1199 : 1988 : R1998 | Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum) |
| ASTM D 4024 : 2015 : REDLINE | Standard Specification for Machine Made “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Flanges |
| AWWA C562 : 2014 | FABRICATED ALUMINUM SLIDE GATES |
| AWWA C712 : 2019 | COLD-WATER METERS - SINGLEJET TYPE |
| DIN EN ISO 23553-1:2014-09 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014); German version EN ISO 23553-1:2014 |
| ASTM F 1172 : 1988 : R2004 | Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type |
| ANSI/AWWA C561 : 2014 | FABRICATED STAINLESS-STEEL SLIDE GATES |
| ASTM F 1006 : 1986 : R2014 : EDT 1 | Standard Specification for Entrainment Separators for Use in Marine Piping Applications |
| API 612 : 2014 | PETROLEUM, PETROCHEMICAL, AND NATURAL GAS INDUSTRIES - STEAM TURBINES - SPECIAL-PURPOSE APPLICATIONS |
| MSS SP 88 : 2015 | DIAPHRAGM VALVES |
| ASTM D 3089 : 1997 : R2008 | Standard Practice for Determining the A-D Dimension of Aerosol Valve Dip Tubes |
| API 674 : 2010(R2016) | POSITIVE DISPLACEMENT PUMPS - RECIPROCATING |
| API 611 : 2008 : R2014 | GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| NEMA SM 24-1991 (R1997, R2002) | LAND BASED STEAM TURBINE GENERATOR SETS 0 TO 33,000 kW |
| ASTM F 1200 : 1988 : R2016 | Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F) |
| ASTM F 1201 : 1988 : R1998 | Standard Specification for Fluid Conditioner Fittings in Piping Applications Above 0°F |
| ASTM F 1172 : 1988 : R1998 | Standard Specification for Fuel Oil Meters of the Volumetric Positive Displacement Type |
| EN ISO 10437:2003 | Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO 10437:2003) |
| AWWA C512 : 2015 | AIR-RELEASE, AIR/VACUUM, AND COMBINATION AIR VALVES FOR WATER AND WASTEWATER SERVICE |
| API 677 : 2006 : R2016 | GENERAL-PURPOSE GEAR UNITS FOR PETROLEUM, CHEMICAL AND GAS INDUSTRY SERVICES |
| PIP VEEVJ001 : 2015 | GASKET GUIDELINES |
| ASTM F 1201 : 1988 : R2016 | Standard Specification for Fluid Conditioner Fittings in Piping Applications Above 0°F |
| AWWA C501 : 1992 | CAST-IRON SLUICE GATES |
| PIP PNSM0116 : 2013 | PURCHASING REQUIREMENTS FOR FITTINGS AND FLANGES |
| API 616 : 2011 | GAS TURBINES FOR THE PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| ASME B16.10 : 2017 | FACE-TO-FACE AND END-TO-END DIMENSIONS OF VALVES |
| ISO 23551-1:2012 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves |
| BS 5159:1974 | Specification for cast iron and carbon steel ball valves for general purposes |
| MSS SP 60 : 2017 | CONNECTING FLANGE JOINT BETWEEN TAPPING SLEEVES AND TAPPING VALVES |
| AWWA C704 : 2015 | PROPELLER-TYPE METERS FOR WATERWORKS APPLICATIONS |
| API 611 : 2008 | GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| NFPA 54 : 2018 | NATIONAL FUEL GAS CODE |
| API 611 REDLINE : 2008 | GENERAL-PURPOSE STEAM TURBINES FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| MSS SP 106 : 2012 | CAST COPPER ALLOY FLANGES AND FLANGED FITTINGS: CLASS 125, 150, AND 300 |
| MIL-PRF-13803 Revision F:1996 | Valve, Gate: Double-Disk, Cast-Iron or Steel (No S/S Document) |
| EN ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014) |
| AWWA C516 : 2014 | LARGE-DIAMETER RUBBER-SEATED BUTTERFLY VALVES, SIZES 78 IN. (2,000 MM) AND LARGER |
| NEMA SM 23-1991 (R1997, R2002) | STEAM TURBINES FOR MECHANICAL DRIVE SERVICE |
| ASTM F 1173 : 2001 : R2018 | Standard Specification for Thermosetting Resin Fiberglass Pipe Systems to Be Used for Marine Applications |
| ISO 18647:2017 | Petroleum and natural gas industries — Modular drilling rigs for offshore fixed platforms |
| BS ISO 15840:2004 | Ships and marine technology. Standard specification for thermosetting resin fibreglass pipe and fittings to be used for marine applications |
| AGA Z22302 : 2002 ADDENDA A 03 | NATIONAL FUEL GAS CODE |
| ASTM F 1006 : 1986 : R2004 | Standard Specification for Entrainment Separators for Use in Marine Piping Applications |
| ISO 23553-1:2014 | Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves |
| ASTM F 1985 : 1999 : R2019 : EDT 1 | Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves |
| AWWA M41 : 3 | Ductile-Iron Pipe and Fittings, Third Edition |
| ISO 23551-8:2016 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controls |
| BS ISO 23551-5:2014 | Safety and control devices for gas burners and gas-burning appliances Manual gas valves |
| API 674 : 2010 : ERR 1 : 2014 | POSITIVE DISPLACEMENT PUMPS - RECIPROCATING |
| ASME PV CODE 4 : 2017 | BPVC Section IV-BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF HEATING BOILERS |
| BS ISO 18647:2017 | Petroleum and natural gas industries. Modular drilling rigs for offshore fixed platforms |
| API 594 REDLINE : 2010 | CHECK VALVES: FLANGED, LUG, WAFER, AND BUTT-WELDING |
| API 675 : 2012 | POSITIVE DISPLACEMENT PUMPS - CONTROLLED VOLUME FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| NFPA 11 : 2016 | LOW-, MEDIUM-, AND HIGH-EXPANSION FOAM |
| BS EN ISO 10440-1:2001 | Petroleum and natural gas industries. Rotary-type positive-displacement compressors Process compressors (oil-free) |
| EN ISO 10439-1:2015 | Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 1: General requirements (ISO 10439-1:2015) |
| API 610 REDLINE : 2010 | CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES |
| ISO 13710:2004 | Petroleum, petrochemical and natural gas industries — Reciprocating positive displacement pumps |
| ASTM F 1006 : 1986 : R2008 | Standard Specification for Entrainment Separators for Use in Marine Piping Applications |
| ANSI/AWWA C115/A21.15 : 2011 | FLANGED DUCTILE-IRON PIPE WITH DUCTILE-IRON OR GRAY-IRON THREADED FLANGES |
| API 674 : 2010 : INC : ERR 1 : 2015 : R2016 | POSITIVE DISPLACEMENT PUMPS - RECIPROCATING |
| ASME PCC 2 : 2015 | REPAIR OF PRESSURE EQUIPMENT AND PIPING |
| ASTM F 1173 : 2001 : R2006 | Standard Specification for Thermosetting Resin Fiberglass Pipe Systems to Be Used for Marine Applications |
| ASTM F 1199 : 1988 : R2015 | Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum) |
| ASTM D 4097 : 2001 : R2010 | Standard Specification for Contact-Molded Glass-Fiber-Reinforced Thermoset Resin Corrosion-Resistant Tanks |
| MIL-PRF-12732 Revision F:2010 | Hypochlorination Unit, Water Purification, Frame Mounted, Automatically Controlled 2 to 350 GPM Flow |
| MSS SP 25 : 2013 | STANDARD MARKING SYSTEM FOR VALVES, FITTINGS, FLANGES, AND UNIONS |
| AWWA C702 : 2019 | COLD-WATER METERS - COMPOUND TYPE |
| EN ISO 13710:2004 | Petroleum, petrochemical and natural gas industries - Reciprocating positive displacement pumps (ISO 13710:2004) |
| AWWA C560:2014 | CAST-IRON SLIDE GATES |
| ASTM F 1200 : 1988 : R2010 | Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F) |
| ASTM F 998 : 2012 | Standard Specification for Centrifugal Pump, Shipboard Use |
| EEMUA 151 : 1987 | LIQUID RING VACUUM PUMPS AND COMPRESSORS |
| API 681 : 1996 | LIQUID RING VACUUM PUMPS AND COMPRESSORS FOR PETROLEUM, CHEMICAL, AND GAS INDUSTRY SERVICES |
| API 594 : 2017 | CHECK VALVES: FLANGED, LUG, WAFER, AND BUTT-WELDING |
| ASTM F 1123 : 1987 : R1998 | Standard Specification for Non-Metallic Expansion Joints |
| NBR 15827 : 2014 | INDUSTRIAL VALVES FOR INSTALLATIONS OF EXPLORATION, PRODUCTION, REFINING AND TRANSPORT OF PETROL PRODUCTS - REQUIREMENTS FOR DESIGN AND PROTOTYPE TEST |
| MIL-P-52405 Revision C:1990 | Pumps, Centrifugal, Electronic-Motor-Driven (For Water) |
| API 650 : 2013+ADD 3 : 2018 | WELDED TANKS FOR OIL STORAGE |
| BS EN ISO 10437:2003 | Petroleum, petrochemical and natural gas industries. Steam turbines. Special-purpose applications |
| ASTM F 1201 : 1988 : R2010 | Standard Specification for Fluid Conditioner Fittings in Piping Applications Above 0°F |
| MIL-PRF-13789 Revision E:1999 | Strainers, Sediment: Pipeline, Basket Type |
| ASTM F 1139 : 1988 : R1998 | Standard Specification for Steam Traps and Drains |
| ISO 10436:1993 | Petroleum and natural gas industries — General-purpose steam turbines for refinery service |
| API 676 REDLINE : 2009 | POSITIVE DISPLACEMENT PUMPS - ROTARY |
| ANSI/AWWA C514 : 2015 | AIR VALVE AND VENT INFLOW PREVENTER ASSEMBLIES FOR POTABLE WATER DISTRIBUTION SYSTEM AND STORAGE FACILITIES |
| ISO 10303-227:2005 | Industrial automation systems and integration — Product data representation and exchange — Part 227: Application protocol: Plant spatial configuration |
| MSS SP 72 : 2010 | BALL VALVES WITH FLANGED OR BUTT-WELDING ENDS FOR GENERAL SERVICE |
| AWWA C520 : 2014 | KNIFE GATE VALVES, SIZES 2 IN. (50 MM) THROUGH 96 IN. (2,400 MM) |
| ASTM F 1985 : 1999 | Standard Specification for Pneumatic-Operated, Globe-Syle, Control Valves |
| ASME B31.1 : 2016 | POWER PIPING |
| AWWA C500 : 2009 | METAL-SEATED GATE VALVES FOR WATER SUPPLY SERVICE |
| API 609 REDLINE : 2009 | BUTTERFLY VALVES: DOUBLE-FLANGED, LUG- AND WAFER-TYPE |
| AWWA C517 : 2016 | RESILIENT-SEATED CAST-IRON ECCENTRIC PLUG VALVES |
| API 674 REDLINE : 2010 | POSITIVE DISPLACEMENT PUMPS - RECIPROCATING |
| API STD 541 : 2014 | FORM-WOUND SQUIRREL CAGE INDUCTION MOTORS - 375 KW (500 HORSEPOWER) AND LARGER |
| ASME PV CODE 8 DIV 1 : 2017 | BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 1 |
| MSS SP 125 : 2010 | GRAY IRON AND DUCTILE IRON IN-LINE, SPRING-LOADED, CENTER-GUIDED CHECK VALVES |
| MIL S 13789 : D | STRAINER, SEDIMENT, PIPELINE, BASKET TYPE |
| ASTM F 1200 : 1988 : R1998 | Standard Specification for Fabricated (Welded) Pipe Line Strainers (Above 150 psig and 150°F) |
| API 676 CHINESE : 2009 | POSITIVE DISPLACEMENT PUMPS - ROTARY |
| PIP RESP003H : 2013 | SPECIFICATION FOR HIGH POWER HORIZONTAL CENTRIFUGAL PUMPS FOR WATER SERVICE |
| ASTM F 1271 : 1990 : R1995 : EDT 1 | Standard Specification for Spill Valves for Use in Marine Tank Liquid Overpressure Protections Applications |
| MSS SP 113 : 2017 | CONNECTING JOINTS BETWEEN TAPPING MACHINES AND TAPPING VALVES |
| ASME B31.12 : 2014 | HYDROGEN PIPING AND PIPELINES |
| AWWA C207 : 2013 | STEEL PIPE FLANGES FOR WATERWORKS SERVICE, SIZES 4 IN. THROUGH 144 IN. (100 MM THROUGH 3,600 MM) |
| ASME B31.3 SPANISH : 2010 | PROCESS PIPING |
| API 594 RUSSIAN : 2004 | CHECK VALVES: FLANGED, LUG, WAFER AND BUTT-WELDING |
| MSS SP 128 : 2012 | DUCTILE IRON GATE VALVES |
| MSS SP 70 : 2011 | GRAY IRON GATE VALVES, FLANGED AND THREADED ENDS |
| API 676 : 2009 : R2015 | POSITIVE DISPLACEMENT PUMPS - ROTARY |
| BS ISO 23551-8:2016 | Safety and control devices for gas burners and gas-burning appliances. Particular requirements Multifunctional controls |
| ASTM F 492 : 1995 | Standard Specification for Propylene and Polypropylene (PP) Plastic-Lined Ferrous Metal Pipe and Fittings (Withdrawn 2004) |
| MSS SP 124 : 2016 | FABRICATED TAPPING SLEEVES |
| API STD 676 : 2009 | POSITIVE DISPLACEMENT PUMPS - ROTARY |
| API 650 CHINESE : 2013 | WELDED TANKS FOR OIL STORAGE |
| ASME B31.8 : 2016 | Gas Transmission and Distribution Piping Systems |
| MSS SP 131 : 2017 | METALLIC MANUALLY OPERATED GAS DISTRIBUTION VALVES |
| AWWA C228 : 2014 | STAINLESS-STEEL PIPE FLANGE JOINTS FOR WATER SERVICE - SIZES 2 IN. THROUGH 72 IN. (50 MM THROUGH 1,800 MM) |
| ASTM F 1123 : 1987 : R2010 | Standard Specification for Non-Metallic Expansion Joints |
| ASTM F 998 : 2012 : R2018 | Standard Specification for Centrifugal Pump, Shipboard Use |
| AWWA C518 : 2013 | DUAL-DISC SWING-CHECK VALVES FOR WATERWORKS SERVICE |
| API 610 : 2010 | CENTRIFUGAL PUMPS FOR PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES |
| ASTM F 1271 : 1990 : R2018 | Standard Specification for Spill Valves for Use in Marine Tank Liquid Overpressure Protections Applications |
| ISO 13709:2009 | Centrifugal pumps for petroleum, petrochemical and natural gas industries |
| AWWA C507 : 2015 | BALL VALVES, 6 IN. THROUGH 60 IN. (150 MM THROUGH 1,500 MM) |
| ASTM D 6041 : 2011 | Standard Specification for Contact-Molded <span class='unicode'>“</span>Fiberglass<span class='unicode'>”</span> (Glass-Fiber-Reinforced Thermosetting Resin) Corrosion Resistant Pipe and Fittings |
| ASME A112.14.1 : 2003 : R2017 | BACKWATER VALVES |
| MIL-P-10388 Revision H:1990 | PIPE FITTINGS: ONE OR MORE ENDS GROOVED (S/S BY A-A-52592) |
| ASME B18.2.1 : 2012 | SQUARE, HEX, HEAVY HEX, AND ASKEW HEAD BOLTS AND HEX, HEAVY HEX, HEX FLANGE, LOBED HEAD, AND LAG SCREWS (INCH SERIES) |
| MSS SP 6 : 2017 | STANDARD FINISHES FOR CONTACT FACES OF PIPE FLANGES AND CONNECTING-END FLANGES OF VALVES AND FITTINGS |
| ASME PCC 1 : 2013 | GUIDELINES FOR PRESSURE BOUNDARY BOLTED FLANGE JOINT ASSEMBLY |
| ASME B1.20.1 : 2013(R2018) | PIPE THREADS, GENERAL PURPOSE (INCH) |
| ISO 9001:2015 | Quality management systems — Requirements |
| ASME B16.5 : 2017 | PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD |
| ASME B16.21 : 2016 | NONMETALLIC FLAT GASKETS FOR PIPE FLANGES |
| ASME B18.2.2 : 2015 | NUTS FOR GENERAL APPLICATIONS: MACHINE SCREW NUTS, HEX, SQUARE, HEX FLANGE, AND COUPLING NUTS (INCH SERIES) |
| MSS SP 9 : 2013 | SPOT FACING FOR BRONZE, IRON AND STEEL FLANGES |
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