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Pressure Sustaining Valve IR-430-XZ
Features
- 3-Way Hydraulic Actuated Pressure Sustaining Valve
- Controls system fill-up
- Sustains upstream line pressure
- Opens fully upon line pressure rise
- Prioritizes pressure zones
Description
The Bermad Model IR-430-XZ Pressure Relief/Sustaining Valve is a hydraulically operated, diaphragm actuated control valve. This valve sustains minimum preset upstream (back) pressure, regardless of fluctuating flow or varying downstream pressure. The pilot is a 3 way positioning product enabling the valve to go 100% wide open to minimize head loss when applicable.
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How to order
Aug 2019 Price List
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