Name: Bermad WW--730-55 with Solenoid control Sigma EN ES Pressure Sustaining Valve | Dowdens Pumping & Water Treatment
SKU: WW-730-55
Availability: OutOfStock

Description

Bermad WW-730-55 with Solenoid control Sigma EN ES Pressure Sustaining Valve

The Model 730-55 Pressure Relief/Sustaining Valve with Solenoid Control is a hydraulically operated, diaphragm actuated control valve that sustains minimum pre-set, upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. It also either opens or closes in response to an electric signal. When installed as a circulation valve, the Model 730-55 relieves excessive line pressure when above maximum pre-set.

Prioritizing pressure zones
Pump overload & cavitation protection
Backup for reservoir supply valves
Safeguarding pump minimum flow
Switching between pressure regimes

Line pressure driven – Independent operation
Solenoid controlled
- Low power consumption
- Wide ranges of pressures and voltages
- Normally Open, Normally Closed, or Last Position
Balanced seal disk – High relief flow capacity
In-line serviceable – Easy maintenance
Double chamber design
- Moderated valve reaction
- Protected diaphragm
Flexible design – Easy addition of features
Variety of accessories – Perfect mission matching
“Y” or angle, wide body – Minimized pressure loss
Semi-straight flow – Non-turbulent flow
Stainless Steel raised seat – Cavitation damage resistant
Obstacle free, full bore – Uncompromising reliability
V-Port Throttling Plug – Low flow stability