PRODUCT INFORMATION
Pressure Sustaining Valve Double Chamber IR-130-DC-XZ
The BERMAD Double Chambered Pressure Sustaining Valve is a hydraulically operated, diaphragm actuated control valve that sustains minimum preset upstream (back) pressure and opens fully when line pressure is in excess of setting. The double chamber feature ensures extremely fast operation to keep back pressure in the filter system , pumping station or in field valve.
APPLICATIONS:
- ֺ Line Fill-Up Control Solutions
- ֺ Line Emptying Prevention
- ֺ Systems Subject to Varying Supply Pressure
- ֺ Infield Filters Backwash Pressure Sustaining
- ֺ Energy Saving Irrigation Systems
FEATURES & BENEFITS
- ֺ Line Pressure Driven, Hydraulically Controlled
- Prioritizes pressure zones
- Controls system fill-up
- Opens fully upon line pressure rise
- ֺ Double chamber
- Full powered opening and closing
- Decreased pressure loss
- Low throttling noise
- Non-slam closing characteristic
- Protected diaphragm
- ֺ Engineered Plastic Valve with Industrial Grade Design
- ֺ hYflow ‘Y’ Valve Body with “Look Through” Design
- Ultra-high flow capacity - Low pressure loss
- ֺ User-Friendly Design
- Simple in-line inspection and service
TECHNICAL DATA
OPERATION
The Pressure Sustaining Pilot commands the main Valve to throttle closed should Upstream Pressure drop below setting, and to open fully when rises above setting. The Manual Selector enables local manual closing.
LITERATURE
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Pressure Sustaining Valve Double Chamber IR-130-DC-XZ Brochure |
