Pressure Sustaining Valve
With 3-Way Control, Manual Selector & Metal Control Accessories
IR-430-3W-RXZ
400 Series
Irrigation
The BERMAD 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.
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- Line Pressure Driven, Hydraulically Controlled
- Prioritizes pressure zones
- Controls system fill-up
- Opens fully upon line pressure rise
- Metal Control Accessories
- Damage resistant
- High pressure rating
- 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
- Line Fill-Up Control Solutions
- Line Emptying Prevention
- Infield Filters Backwash Pressure Sustaining
- Systems Subject to Varying Supply Pressure
Additional Features
- F : Large Control Filter
- I : Position Indicator Assembly
- M : Flow Stem
How IR-430-3W-RXZ
is used in
Protected, low-maintenance flow control for water distribution.
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Optimizing pumps operation, surge & cavitation protection, air control and metering for efficient, safe and reliable water supply.
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Smart & accurate control solutions for efficient filtration process in irrigation systems.
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Smart infield control enables precise irrigation scheduling and water flow.
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Pressure Sustaining Valve
IR-430-3W-RXZ
