news center

  Station Search


  Contact Us

About_content


 

Jinan Heng Rui Jin Testing Machine Co.,Ltd

Mobile: 86-186-6011-8227 

E-mail:violetliu@hotmail.com

E-mail: trade@hrjtest.com

Skype: besttester

Tel: 86-531-87103533

Fax: 86-531-87958608

Contacts: Susan

Website:

www.hrjtest.com

www.jnshiyanji.com/en


Industry News · Home > Industry News > Gas Shear Valve Torsion Tester

Gas Shear Valve Torsion Tester


访问人数:238  新闻作者:  新闻来源:  发布时间:2019/4/9 9:08:32
 
    CJ/T394-2018 electromagnetic gas emergency cut-off valve; The terms and definitions, classification and type, materials and structures, requirements, test methods, inspection rules, marks and instructions for use, packaging, transportation and storage of electromagnetic gas emergency cut-off valves(abbreviated as cut-off valves) are specified. The CJ/T394-2018 standard is applicable to the maximum operating pressure of not more than 0.4 MPa, the nominal size of not more than DN300, the operating temperature range of -20 °C to 60 °C, and the urban gas safety control system. Electromagnetic gas emergency cutting valve driven by electromagnetic force.

 

 


All rights reservedJinan Heng Rui Jin Testing Machine Co.,Ltd

Tel: 86-531-87103533 Fax: 86-531-87958608 E-mail: violetliu@hotmail.com