Gas Gate Valve Standards

This Practice provides the detailed purchase descriptions for stainless steel gate valve tag numbers included in PIP Piping Material Specifications and used along with PIP PNSMOHO for the procurement of valves. This Practice also provides a cross reference for stainless steel...

This Standard Practice provides requirements for ductile iron gate valves with flanged, threaded, mechanical joint and push-on end connections. These valves are suitable within the sizes and pressure temperature ratings specified herein for general purpose service. This...

PURPOSE This manual will explain fundamental concepts and operation of knife gate valves, providing users with a technical background to understand, specify, and install knife gate valves in applications for which they are intended. The information in this manual should...

This Practice provides requirements for suppliers providing nickel and nickel alloy gate valves included in PIP Piping Line Class Material Specifications. This Practice provides the detailed purchase descriptions for nickel and nickel alloy gate valve tag numbers...

This Practice provides the detailed purchase descriptions for bronze and iron gate valve tag numbers included in PIP Piping Material Specifications and used along with PIP PNSM0110 for the procurement of valves. This Practice also provides a cross reference for bronze and iron...

This Practice describes, in table format, the standard terms used in the drop down menus of the PIP gate valve data sheet appended to this Practice Purpose This Practice provides a data sheet and standard terms used for specifying gate valves.

This Standard Practice covers the construction requirements for lug- and wafer-type knife gate valves made from ASME Code materials and meeting the applicable gate valve requirements of ASME B16.34. This Standard Practice covers flanged body designs compatible with ASME...

This document specifies the requirements for bolted bonnet steel gate vales having the following features: - bolted bonnet; - outside screw and yoke; - inside screw (alternative for PN 10, PN 16, Class 150, PN 25 and PN 40 only); - single or double obturator; - wedge or parallel seating; -...

This European Standard specifies the requirements for steel gate valves which are wrought, cast or fabricated with end connections flanged, butt welding, socket welding or threaded. This European Standard is applicable to steel gate valves mainly used for industrial and...

This specification describes gate valves for use in water, oil, gas, or steam services on shipboard.

Scope. This specification describes bronze gate valves for use in shipboard water, oil, gas, or steam services.

002620-000000-000000 1 Scope 1.1 These requirements cover gate valves intended for installation in piping systems supplying water for fire-protection service. Gate valves covered by these requirements are of the outside-screw-and-yoke type or of the nonrising stem type,...

This Standard Practice establishes requirements and acceptance criteria for shell and seat closure pressure testing of resilient, non-metallic (e.g. ceramic), and metal-to-metal seated knife gate valves of all types.

This European Standard applies to copper alloy gate valves for general use having flanged, threaded, capillary, compression or loose nut/union body ends. This European Standard specifies the design and performance requirements including materials, pressure/temperature ratings,...

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This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends. This European Standard is applicable to cast iron gate valves mainly used for industrial and general-purpose applications. However, they can be used...

This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends. This standard is applicable to cast iron gate valves mainly used for industrial and general-purpose applications. However, they can be used for...

This standard covers flanged cast-iron gate valves in sizes NPS 2 through 24 correspnoding th nominal pipe sozes in ANSI B36.10. This standard covers valves in pressure Claases 125 and 250 in ANSI B16.1 The valve is the outside screw-and-yoke (OS&Y) type with rising...

This Practice describes the requirements for low and intermediate alloy steel gate valves. Purpose This Practice provides requirements for suppliers providing low and intermediate alloy steel gate valves included in PIP Piping Line Class Material Specifications.

This standard covers ductile iron gate valves with flanged ends, in sizes NPS 1 ½ through 24, corresponding to nominal pipe sizes in ANSI B36.10. This standard covers valves in Classes 150 and 300, as specified in ANSI B16.42. The vales covered are the outside screw-and-yoke...