Pressure Sustaining Valve
IR-430-55-2W-R
400 Series
Irrigation
The BERMAD Pressure Sustaining Valve with Solenoid Control is a hydraulically operated, diaphragm actuated control valve that sustains minimum preset upstream pressure regardless of fluctuating flow or varying downstream pressure. It either opens or shuts in response to an electric
signal.
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- Line Pressure Driven PSV Electrically Controlled On/Off
- Controls system fill-up
- Relieves excessive pressure protecting pump and system
- Switches between pressure regimes
- Wide range of pressures and voltages
- Advanced Hydro-Efficient Globe Design
- Unobstructed flow path
- Single moving part
- High flow capacity
- Fully Supported & Balanced Diaphragm
- Requires low actuation pressure
- Excellent low flow regulation performances
- Progressively restrains valve closing
- Prevents diaphragm distortion
- Simple In-Line Inspection and Service
Typical Applications
- Downhill Supply Lines
- Line Emptying Prevention
- Line Fill-Up Control
- Systems with Various Pressure Regimes
- Backup for Reservoir Supply Valves
- Pump Overload and Cavitation Protection
- Pump Minimum Flow Safeguard
Additional Features
- F : Large Control Filter
- I : Position Indicator Assembly
- M : Flow Stem
How IR-430-55-2W-R
is used in
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