Quick Pressure Relief Valve IR-43Q-R
The BERMAD Quick Pressure Relief Valve is a hydraulically operated, diaphragm actuated control valve that relieves excessive line pressure when it rises above the preset maximum. It responds to a rise in system pressure immediately, accurately and with high repeatability, by opening fully. The BERMAD Model IR-43Q-R provides smooth drip tight closing.
- Hydraulic Pressure Control
-Line pressure driven
-Long term drip tight sealing
-Long term setting stability
-Wide setting range
-Tight setting window with minimal hysteresis
- Advanced Globe Hydro-Efficient Design
-Unobstructed flow path
-Single moving part
-High flow capacity
- Fully Supported & Balanced Diaphragm
-Requires low opening and actuation pressure
-Progressively restrains valve closing
-Prevents diaphragm distortion
-Excellent low-flow regulation performance
- User-Friendly Design
-Easy pressure setting
-Simple in-line inspection and service
Typical Applications
- System Burst Protection
- Momentary Pressure Peak Elimination
- System Failure Visual Indication
- Filter Burst Protection
