Pressure Sustaining Valve IR-430-54-KX
Features
- Line Pressure Driven, Hydraulically Normally Closed
- Closes upon control failure
- Prioritizes pressure zones & controls system fill-up
- Opens fully upon line pressure rise
- Amplifies and relays weak remote command
- Advanced Globe Hydro-Efficient Design
- Unobstructed flow path
- Single moving part
- High flow capacity
- Fully Supported and Balanced Diaphragm
- Requires low actuation pressure
- Excellent low regulation performances
- Progressively restrains valve closing
- Prevents diaphragm distortion
- User-Friendly Design
- Easy pressure setting
- Simple in-line inspection and service
Description
The Bermad Model IR-430-54-KX 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.
It is a Normally Closed valve, which opens in response to a remote pressure rise command and shuts in the absence of that command.
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