Water Service

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

Safe partition and low head loss

Light weight

Reliable sealing performance

Compact structure design, saving installation space

Easy maintenance, and vertical or horizontal installation

Unique diaphragm design

Unique check valve structure design

Lug type protective cover

Integrated body

Air chamber of various volumes available

Compact, light weight

Sensitive and precise reaction

All stainless-steel body and bolted bonnet

Reliable sealing performance

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