GB/T 24924-2010 Active National standards

GB/T 24924-2010 Resilient-seated gate valves for water supply service

GB/T 24924-2010 Resilient-seated gate valves for water supply service

Publish Date: 2010-08-09 Implement Date: 2010-12-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24924-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nValve

ICS Name: Gate valve

Publish Date: 2010-08-09

Implement Date: 2010-12-31

Pages: 12 pages

Scope

This standard specifies the terms and definitions, structural forms and structural lengths, technical requirements, materials, test methods, inspection rules, marking, and supply requirements for flexible seal gate valves (hereinafter referred to as gate valves).
This standard applies to gate valves made of iron for water supply systems with a nominal size not exceeding DN300, a nominal pressure not exceeding PN25, or a nominal size greater than DN300~DN800 and a nominal pressure not exceeding PN16; an operating temperature not exceeding 80℃; flange connection; and procurement, design, manufacture, and acceptance of these gate valves.

Development Information

Word Count: 21 Thousand words Pages: 12 pages

Referenced Standards

GB/T 6739-2006 Paints and varnishes—Determination of film hardness by pencil test GB/T 8923-1988 GB/T 9286-1998 Paints and varnishes—Cross cut test for films HG/T 3091 GB/T 1220-1992 Stainless steel bars GB/T 1220-2007 Stainless steel bars GB 3452.1-1992 Fluid systems—Sealing devices—O-rings—Inside diameters, cross-sections, tolerances and size identification code GB/T 3452.1-2005 Fluid power systems—O-rings—Part 1:Inside diameters, cross-sections, tolerances and size identification code GB/T 5796.3-1986 Metric trapezoidal screw threads—Basic dimensions GB/T 5796.3-2005 Trapezoidal screw threads—Part 3:Basic dimensions GB/T 5796.3-2022 Trapezoidal screw threads—Part 3:Basic dimensions GB/T 5796.4-1986 Metric trapezoidal screw threads—Tolerances GB/T 5796.4-2005 Trapezoidal screw threads—Part 4:Tolerances GB/T 5796.4-2022 Trapezoidal screw threads—Part 4:Tolerances GB/T 12220-1989 General purpose industrial valves—Marking GB/T 12220-2015 Industrial valves—Marking GB/T 12221-1989 Metal valves for use in flanged pipe systems—Face-to -face and centre-to-face dimensions GB/T 12221-2005 Metal valves—Face to face,end to end,center to face and center to end dimensions GB/T 12225-1989 General purpose industrial valves—Specification of copper alloy castings GB/T 12225-2005 General purpose industrial valves—Specification of copper alloy castings GB/T 12225-2018 General purpose industrial valves—Specification of copper alloy castings GB/T 12226-1989 General purpose industrial valves—Specification of flake graphite iron castings GB/T 12226-2005 General purpose industrial valves—Specification of flake graphite iron castings GB/T 12227-1989 General purpose industrial valves—Specification of spheroidal graphite iron castings GB/T 12227-2005 General purpose industrial valves—Specification of spheroidal graphite iron castings GB/T 13927-1992 Pressure testing for general purpose valves GB/T 13927-2008 Industrial valves—Pressure testing GB/T 13927-2022 Industrial valves—Pressure testing GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system GB/T 17241.6-1998 Integral cast iron pipe flanges GB/T 17241.6-2008 Integral cast iron flanges GB/T 17241.7-1998 Specifications for cast iron pipe flanges JB/T 7928-2014 Industrial Valve Supply Requirements JB/T 7928-1999 JBT 7928-1999 General valve Supply requirements GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system GB/T 12221-2025 Metal valves—Face to face,end to end,centre to face and centre to end dimensions GB/T 12226-2025 General purpose industrial valves—Technical specification for gray iron castings GB/T 12227-2025 General purpose industrial valves—Technical specification for ductile iron castings

Adopt standards

AWWA C509:2001

Related Standards

GB/T 12232-2005 Replaced

GB/T 12232-2005 General purpose industrial valves—Flanged iron gate valves

Publish Date: 2005-07-01

GB/T 12224-2005 Replaced

GB/T 12224-2005 General requirements for industrial steel valves

Publish Date: 2005-09-19

GB/T 12234-2007 Replaced

GB/T 12234-2007 Bolted bonnet steel gate valves for petroleum and natural gas industries

Publish Date: 2007-04-18

GB/T 10869-2008 Active

GB/T 10869-2008 Control valves for power station

Publish Date: 2008-01-31

GB/T 32290-2015 Active

GB/T 32290-2015 Reduced-wall,resilient-seated gate valves for water supply service

Publish Date: 2015-12-10

GB/T 12234-2019 Active

GB/T 12234-2019 Bolted bonnet steel gate valves for petroleum and natural gas industries

Publish Date: 2019-10-18