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  • 6040 Views
  • 2017-03-16

What is the difference in performance between butterfly valves and gate valves?

Gate valve refers to a valve that moves vertically along the axis of the channel and is mainly used to cut off the medium on the pipeline, i.e. fully ..

  • 6114 Views
  • 2017-03-16

Under what operating conditions are butterfly valves suitable for use?

There are many types of butterfly valves, including quick shut-off and continuous adjustment. Mainly used for liquid and gas low-pressure large diamet..

  • 6948 Views
  • 2017-03-09

Valve actuators in China have met the conditions for localization

Song Yinli, Secretary General of the China Valve Association, stated that currently, domestic valve actuators can basically meet the requirements for ..

  • 5632 Views
  • 2017-03-09

Principles of electric actuators

1. Principles of electric actuators - IntroductionAn actuator, also known as an actuator, is a commonly used electromechanical integration device in t..

  • 6299 Views
  • 2017-03-08

What is the classification and principle of proportional valves?

What is the principle and classification of proportional valves?【 Answer 】 Proportional control valves are mainly used for open loop control; The outp..