PRESSURE SUSTAINING PILOT VALVE
3PBL
Pilots and Floats
Irrigation
Waterworks
Buildings & Construction
This is a direct acting valve, actuated by a pressure responsive diaphragm, which tends to reach equilibrium with the set spring force. When used in a pressure relief/sustaining circuit, the pilot modulates open as upstream pressure rises above set point.
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Differential pressure sensing
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Direct Pressure Gauge Installation
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Large variety of setting springs
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Non-tamper safety cap
Typical Applications
- Pressure relief/sustaining valves (Standard model 3PBL-R)
- Differential pressure sustaining valves (3PBL-DR)
- Surge Anticipating Valves, high pressure pilot (3PBL-R)
- Downstream over-pressure guard, feature 48 (3PBL-R)
How 3PBL
is used in
Protected, low-maintenance flow control for water distribution.
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Smart infield control enables precise irrigation scheduling and water flow.
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Optimizing pump operation, surge and cavitation protection, air control, and metering for efficient, safe, and reliable water supply.
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Protecting water system components & pipelines from pressure surges during power failure with advanced & cost efficient surge protection solutions.
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Reliable, efficient level & flow control for reservoirs management in water delivery systems.
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Smart pressure & flow control for efficient, reliable water networks.
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PRESSURE SUSTAINING PILOT VALVE
3PBL
