Gate Valve Standards

API Standards

• API Spec 6D - Specification for Pipeline Valves, End Closures, Connectors and Swivels
• API Std 595 - Cast-Iron Gate Valves, Flanged Ends
• API Std 597 - Steel Venturi Gate Valves, Flanged, Buttwelding Ends
• API Std 598 - Valve Inspection and Test
• API Std 600 - Steel Gate Valves, Flanged and Butt-welding Ends, Bolted Bonnets
• API Std 602 - Steel Gate, Globe, and Check Valves for Sizes NPS 4 (DN 100) and Smaller for the Petroleum and Natural Gas Industries
• API Std 603 - Corrosion-Resistant, Bolted Bonnet Gate Valve - Flanged and Butt-welding Ends
• API Std 604 - Ductile Iron Gate Valves, Flanged Ends
• API Std 605 - Large-Diameter Carbon Steel Flanges (Nominal Pipe Sizes 26 Through 60, Classes 75, 150, 300, 400, 600, and 900)

ASME Standards

• ASME B16.5 - Pipe Flanges and Flanged Fittings: NPS 1/2 through 24
• ASME B16.10 - Face to Face and End to End Dimensions of Valves
• ASME B16.20 - Metallic Gaskets for Pipe Flanges: Ring-Joint, Spiral-Wound, and Jacketed
• ASME B16.25 - Buttwelding Ends
• ASME B16.34 - Valves Flanged, Threaded and Welding End

AWWA Standards

• AWWA C500 - Standard for Metal Seated Gate Valves for Water Supply Service
• AWWA C509 - Standard for Resilient-Seated Gate Valves for Water Supply Service

BSI Standards

• BS 1414 - Specification for steel wedge gate valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries
• BS 2080 - Specification for face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of valves
• BS 5150 - Specification for cast iron gate valves
• BS 5151 - Specification for cast iron gate (parallel slide) valves for general purposes
• BS 5154 - Specification for copper alloy globe, globe stop and check, check and gate valves
• BS 5157 - Specification for steel gate (parallel slide) valves
• BS 5163 - Specification for predominantly key-operated cast iron gate valves for waterworks purposes
• BS 5352 - Specification for steel wedge gate, globe and check valves 50 mm and smaller for the petroleum, petrochemical and allied industries

ISO Standards

• ISO 5996 - Cast iron gate valves
• ISO 6002 - Bolted bonnet steel gate valves

MSS Standards

• MSS SP-42 - Corrosion-resistant Gate, Globe, Angle and Check Valves with Flanged and Butt-weld Ends
• MSS SP-45 - Bypass and Drain Connection Standard
• MSS SP-61 - Hydrostatic Testing of Steel Valves
• MSS SP-70 - Cast Iron Gate Valves, Flanged and Threaded Ends
• MSS SP-80 - Bronze Gate, Globe, Angle and Check Valves
• MSS SP-81 - Stainless Steel, Bonnetless, Flanged, Wafer, Knife Gate Valves
• MSS SP-84 - Steel Valves - Socket Welding & Threaded Ends
• MSS SP-86 - Guidelines for Metric Data in Standards for Valves, Flanges, Fittings and Actuators