The 18 valve industry standards will be implemented as of January 1, 2021

Column：Industry trends Time：2020-11-06

According to the Announcement of the Ministry of Industry and Information Technology of the People's Republic of China No. 15 in 2020, the Ministry of Industry and Information Technology of the People's Republic of China has approved and...

According to announcement No. 15 of 2020 issued by Ministry of Industry and Information Technology of the People's Republic of China, Ministry of Industry and Information Technology of the People's Republic of China approved and published a batch of industry standards, among which 18 standards centralized by National Technical Committee for Standardization of Valves and National Technical Committee for Standardization of Safety Pressure Relief Devices are hereby published, as shown in the following table:

No	Standard number	Standard name	Under centralized unit
1	JB/T 13769-2020	Water hammer relief valve	National Technical Committee for Standardization of Safety Relief Devices
2	JB/T 13768-2020	Solenoid relief valve	National Technical Committee for Standardization of Safety Relief Devices
3	JB/T 13886-2020	Safety Shutoff Bottom Valve for Hazardous Liquid Storage Tank	National Technical Committee for Valve Standardization
4	JB/T 13884-2020	Test procedure for opening and closing torque of valves	National Technical Committee for Valve Standardization
5	JB/T 13888-2020	Lip-type sealing element for cryogenic valves	National Technical Committee for Valve Standardization
6	JB/T 13879-2020	Non-Nuclear Valves for Nuclear Power General Technical Specifications	National Technical Committee for Valve Standardization
7	JB/T 13878-2020	Non-Nuclear Gate Valves for Nuclear Power technical conditions	National Technical Committee for Valve Standardization
8	JB/T 13877-2020	Temperature-pressure control valve	National Technical Committee for Valve Standardization
9	JB/T 13885-2020	For gas pressure regulator Safety shutoff valve	National Technical Committee for Valve Standardization
10	JB/T 13882-2020	High Temperature and High Pressure Flat Gate Valve for Power Station	National Technical Committee for Valve Standardization
11	JB/T 13883-2020	Valve electro-hydraulic actuator	National Technical Committee for Valve Standardization
12	JB/T 13887-2020	Automatic control return valve	National Technical Committee for Valve Standardization
13	JB/T 13880-2020	Rubber Flap Check Valve	National Technical Committee for Valve Standardization
14	JB/T 10529-2020	Ceramic Sealed Valves technical conditions	National Technical Committee for Valve Standardization
15	JB/T 13876-2020	Valve components Valve Stem General Requirements	National Technical Committee for Valve Standardization
16	JB/T 13875-2020	Solenoid-driven stop valve	National Technical Committee for Valve Standardization
17	JB/T 7746-2020	Compact forged steel valves	National Technical Committee for Valve Standardization
18	JB/T 13881-2020	Electric device for marine valve technical conditions	National Technical Committee for Valve Standardization

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