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04

2019-04

【Industry trends】 The third standing council (extended) meeting of the seventh session of valve branch of China general machinery industry association was held in hangzhou

On the afternoon of March 27, 2019, the third executive director (extended) meeting of valve branch of China general machinery industry association was held in hangzhou.Huang...
12

2019-01

【Industry trends】 Do you know the type and pressure grade of flange and sealing surface?

Flange sealing surface type introduced flange sealing surface according to the working condition, medium, pressure, specifications, temperature and other conditions, so the type of choice is not the same.
05

2019-01

【Industry trends】 Characteristics of Valve Manufacturing Technology

Compared with other mechanical manufacturing processes, valve manufacturing process has the following characteristics.
22

2018-12

【Industry trends】 The first international standard for LNG marine cryogenic valves, which was led by China, was officially released.

China's first international standard for LNG marine equipment, ISO 21157:2018, Design and Test Requirements for Low Temperature Ball Valves for Ships and Offshore Technologies, ISO 21159:2018...
08

2018-12

【Industry trends】 The 13th China international symposium on urban water resources development and the exposition on new technologies and equipment

On November 29, 2018, the 13th China urban water affairs development international seminar and new technology and equipment expo was held in chongqing yuelai international convention and exhibition center as scheduled.
01

2018-12

【Industry trends】 The Ministry of Industry and Information Technology approved four valve standards to be implemented on December 1, 2018.

The Ministry of Industry and Information Technology recently approved a number of industry standards, of which four valve standards will be implemented on December 1, 2018.
17

2018-11

【Industry trends】 Serious leakage valve brings back to life

On the morning of November 10, several young people wearing red overalls were sweating around a replaced valve on the YT2-10H well site of the second production area of No. 1 Oil Production Plant of Northwest Oilfield.
10

2018-11

【Industry trends】 The launching meeting of "Failure Analysis and Intelligent Prevention and Control Technology for Valves and Pipelines under Strict Conditions" of the State Key R&D Program was held in Hefei

On October 12, our institute was in charge. Shanxi Institute of Coal Chemistry of Chinese Academy of Sciences (hereinafter referred to as Shanxi Institute of Coal Chemistry of Chinese Academy of Sciences), Institute of Metals of...
03

2018-11

【Industry trends】 2018 the Sixth China International valve technology development forum was held in Shanghai.

On the afternoon of October 26, the 6th China International Valve Technology Development Forum was held in Conference Room 1 of Shanghai World Expo Exhibition Hall.
27

2018-10

【Industry trends】 The 2nd China Pump and Valve Town Exhibition and the 13th Wenzhou (Golden Eagle) Pump and Valve Exposition were grandly held.

Autumn is the golden season. On this harvest-filled day, we are honored to have the opportunity to meet and witness the 2nd China Pump and Valve Township Exposition and the 13th Wenzhou (Golden Eagle) Pump and Valve Exposition in Yongjia Oubei.

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