JB/T 11492-2013
Copper ball valves and globe valves for gas pipeline engineering (English Version)
- Standard No.
- JB/T 11492-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 11492-2013
- Scope
- This standard specifies the structural type, model, technical requirements, test and inspection methods, inspection rules, marking, protection, packaging, storage and transportation of copper valves for gas pipelines. This standard is applicable to coal gas, natural gas, liquefied petroleum gas and their mixtures with a nominal pressure not greater than PN25, a nominal size DN8~DN100, an operating temperature -20°C~65°C, and a hydrogen sulfide content not greater than 20 mg/m3. Gas and gas pipelines use copper ball valves and stop valves (hereinafter referred to as valves).
JB/T 11492-2013 Referenced Document
- CJ/T 180-2003 Manually operated gas valves for use in house
- GB/T 1220 Stainless steel bars
- GB/T 12220 Industrial valves.Marking*， 2015-05-15 Update
- GB/T 12221 Metal valves-Face to face,end to end,center to face and center to end dimensions
- GB/T 13927-2008 Industrial valves.Pressure testing
- GB/T 15530.1 Cast copper alloy integral flange
- GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
- GB/T 26147 Specification for ball of ball valve
- GB/T 4423 Copper and copper alloy cold-drawn rod and bar*， 2020-09-29 Update
- GB/T 7306.1 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads
- GB/T 7306.2 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 2:Taper internal and external threads
- GB/T 7307 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
- HG/T 2811 Rotary shaft lip seal rubber material
- HG/T 2903 Finely granular Polytetrafluoroethylene resin used for molding
- JB/T 308 Valves model designation method
- JB/T 5300 General purpose industrial valves material.Selection guideline
- JB/T 6617 Specification of flexible graphite ring*， 2016-01-15 Update
- JB/T 7928 Industrial valves.Delivery specification*， 2014-07-09 Update
- QB/T 3826 Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products.Neutral salt spraying test (NSS)
- QB/T 3832-1999 Evaluation of the corrosion test results of the metal deposits for the light industrial products
JB/T 11492-2013 history
- 2013 JB/T 11492-2013 Copper ball valves and globe valves for gas pipeline engineering
