Sensitive and precise pressure control

Easy regulating and maintenance

Excellent and reliable sealing performance

Built-in strainer, to prevent piping system from blocking

Precise pressure control

Optional check feature

Fast opening, to guarantee pipeline pressure

Non-slam design, to prevent fluid impact

Excellent and reliable sealing performance

Built-in strainer, to prevent the piping system from blocking

Smooth action, without impact

Easy regulating and maintenance

Excellent and reliable sealing performance

Controllable opening and closing speed

Built-in strainer, to prevent the piping system from blocking

Sensitive and rapid action

Easy regulating and maintenance

Excellent and reliable sealing performance

Built-in strainer, to prevent the piping system from blocking

Optional check feature

Separately controllable opening and closing speed

Manual operated electromagnetic control switch available.

Excellent and reliable sealing performance

Easy operation and maintenance

Built-in strainer, to prevent the guide piping system from blocking

Precise and repeatable water level control

Ideal slow opening and closing functions

Reliable full hydraulic control

Reliable tightness

Large flow

Built-in strainer, to prevent the piping system blocking