CJ/T 216-2013
Resilient-seated gate valves for water supply and drainage service (English Version)

Standard No.

CJ/T 216-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Urban Construction

Latest

CJ/T 216-2013

Replace

CJ/T 216-2005

Scope

This standard specifies the structural type and size, requirements, test methods, inspection rules, marking and supply of soft-sealing gate valves for urban water supply and drainage (hereinafter referred to as gate valves). This standard is applicable to nominal sizes DN50~DN900 (wherein, if the nominal size is not larger than DN400, the nominal pressure is less than or equal to PN25; if the nominal size is larger than DN400 and not larger than DN900, the nominal pressure is less than or equal to PN16), the maximum operating temperature is 80°C. Design, manufacture and acceptance of urban water supply and drainage gate valves with flange or socket interface type connection and ductile iron shell.

CJ/T 216-2013 Referenced Document

• GB 4208 Degrees of protection provided by enclosure(IP code)
• GB/T 11211 Rubber,vulcanized or thermoplastic.Determination of adhesion to metal.Two-plate method
• 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 12222 Connection of multi-turn valve actuators*， 2023-03-17 Update
• GB/T 12225 General purpose industrial valves.Specification of copper alloy castings*， 2018-05-14 Update
• GB/T 12227 General purpose industrial valves.Specification of spheroidal graphite iron castings
• GB/T 13295 Amendment No. 1 for ductile iron pipes, fittings and accessories for water and gas
• GB/T 13927 Industrial valves—Pressure testing*， 2022-12-30 Update
• GB/T 1525 Design paper
• GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs
• GB/T 3098.6 Mechanical properties of fasteners—Stainless steel bolts，screws and studs*， 2023-05-23 Update
• GB/T 3452.1 Fluid power systems-O-rings-Part 1:Inside diameters,cross-sections,tolerances and size identification code
• GB/T 4956 Non-magnetic coatings on magnetic substrates--Measurement of coating thickness-Magnetic method
• GB/T 5796.1 Trapezoidal screw threads—Part 1: Profiles*， 2022-03-09 Update
• GB/T 5796.2 Trapezoidal screw threads—Part 2: General plan*， 2022-03-09 Update
• GB/T 5796.3 Trapezoidal screw threads—Part 3: Basic dimensions*， 2022-03-09 Update
• GB/T 5796.4-2005 Trapezoidal screw threads-Part 4:Tolerances
• GB/T 6739 Paints and varnishes—Determination of film hardness by pencil test*， 2022-12-30 Update
• GB/T 825 Eyebolts
• GB/T 8923.1 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coa
• GB/T 9286 Paints and varnishes—Cross-cut test*， 2021-08-20 Update

CJ/T 216-2013 history

• 2013 CJ/T 216-2013 Resilient-seated gate valves for water supply and drainage service
• 2005 CJ/T 216-2005 Resilient-seated gate valves for water supply and drainage service