Fixed Competitive Price Heating Valve Actuator - Diaphragm Control Valve – Hankun

Hankun Company can provide all accessories for pneumatic actuators such as limit switches, solenoid valves, air filter regulators, positioners, etc. For international customers, we can provide international brands such as ROTORK, SIEMENS, Honeywell, Emerson and other mainstream brands to meet all customer requirements.

Valve limit switch is a field instrument for detecting valve status in automatic control system. It outputs the open or closed position of the valve as a switch signal, which is received by the remote controller or the computer searches for sampling. After confirmation, the next program is executed. This product can also be used as an important valve chain protection and remote alarm indication in the automatic control system.

Commonly used limit switches are classified into mechanical type and electromagnetic induction type according to function; according to working conditions, there are ordinary type and explosion-proof type.