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Bermad WW-736 Large Metal Hydraulic Differential Pressure Sustaining Valve
by Bermad
PN: WW-736
Bermad WW-736 Large Metal Hydraulic Differential Pressure Sustaining Valve (AS5081/WaterMark)
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The Model 736 Differential Pressure Sustaining Valve is a hydraulically operated, diaphragm actuated control valve that sustains minimum pre-set, differential pressure between two points, regardless of fluctuating flow or varying upstream pressure.
- Pump overload and cavitation protection
- Balancing between circuits in HVAC systems
- Safeguarding pump minimum flow
- Emergency filter by-pass
FEATURES
- Line pressure driven - Indepenent operation
- 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 - Minimised 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 stabilty