water regulator valve

Electrical Type Pump Control Valve- A76D

Description:

A7MD is a mechnical type pump control valve.
When pump starts, A7MD will open slowly by the pressure increased in the middle chamber which provide a less headloss.

When the pump stops or out of electricirty, A7MD will act like a check valve. It will block the 80% of the flow area quickly and closed slowly at the last 20% stroke. This will prevent water hammer and water slamming.

Features:

Technical Data:

About us:

Our company is specialist in design and production of high quality water valve, and has grown to become one of the leading manufacturers for fluid control valve. We design and manufacture a wide range of fluid valve,, such as float control valve, trunnion ball valve, water pressure reducing valve, rotary airlock valve, sanitary butterfly valve, hydraulic check valve,sewage air release valve, etc. Our constant technical innovation combined with stringent quality control systems has enabled us to deliver high performance and outstanding value in industrial applications.