News

  • What is the noise control method of electric valve?

    Aug 12, 2020

    Noise control method of electric valve:    1. Use silencer The muffler only needs to be installed directly downstream of the control valve, which can effectively reduce the noise of the control valve....

  • What is the working principle of pneumatic valves?

    Aug 06, 2020

    The compressed air is used to push the multiple sets of combined pneumatic pistons in the actuator to move, and the force is transmitted to the crossbeam and the characteristics of the inner curve tra...

  • What are the sealing materials for solenoid valves?

    Jul 29, 2020

    There are three most commonly used sealing materials for solenoid valves. NBR nitrile butadiene rubber It is produced by emulsion polymerization of butadiene and acrylonitrile. Nitrile rubber is mainl...

  • What are the differences between electric valves and solenoid valves?

    Jul 23, 2020

    Main difference The difference between electric valve and solenoid valve The solenoid valve is a solenoid coil that generates a magnetic attraction to overcome the pressure of the spring to drive the ...

  • How to troubleshoot the solenoid valve?

    Jul 16, 2020

    Solenoid valve does not work after power on Check whether the power supply wiring is bad → re-wire and connect the connectorCheck whether the power supply voltage is within the ± working range-→ adjus...

  • What is the selection principle of solenoid valve?

    Jul 09, 2020

    Selection principles safety: 1. Corrosive media: plastic king solenoid valve and all stainless steel should be selected; for strongly corrosive media, isolation diaphragm type must be used. For the ne...

  • What are the classification of solenoid valves?

    Jun 23, 2020

    1. The solenoid valve is divided into three categories in principle: Direct acting solenoid valve Principle: When energized, the electromagnetic coil generates electromagnetic force to lift the closin...

  • What is a solenoid valve?

    Jun 18, 2020

    Solenoid valve is an industrial equipment controlled by electromagnetic, and it is an automatic basic component used to control fluid. It belongs to an actuator and is not limited to hydraulic and pne...

  • Leading the investigation of the construction of clean private enterprises

    Jun 15, 2020

    On the morning of June 9, Xu Zhenyu, member of the Standing Committee of the District Party Committee, Secretary of the Disciplinary Committee, and Director of the Supervisory Committee, went to the e...

  • JELPC I2020 waiting for spring blossoms

    Feb 22, 2020

    A sudden new crown epidemic dims the New Year fireworks in 2020. While the whole country is in emergency assistance to Wuhan, Hubei, the attractions are closed, restaurants are closed, the community i...

  • "Show me wonderful, I'm happy" entertainment competition

    Dec 22, 2019

    At the end of the year, Dongyang Hexi, on the eve of Jialingling's upcoming 20th anniversary, the company sent a wonderful entertainment dinner for the entire factory staff. From December 5th to 11th,...

  • 20th Anniversary Customer Thanksgiving

    Dec 15, 2019

    Jiaerling I 20-year journey Twenty years as a glimpse but colorfulFrom the first person to hundredsHundreds of people nowFrom the original drill press instrument cartTo introduce the first fully autom...