POSITIONING PILOT VALVE
PBLX
Pilots and Floats
Irrigation
Waterworks
This multi-purpose, direct acting, 3-Way positioning pilot is actuated by a pressure responsive diaphragm, which tends to reach equilibrium with the set spring force.
The pilot directs flow and pressure between its ports:
– When sensed pressure is above set point, it connects port “0” to “3”.
– When sensed pressure is equal to set point, it blocks connections between all ports.
– When sensed pressure is below set point, it connects port “3” with “2”.
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- High Accuracy
- Transparent pressure reducing valve: Fully open at low inlet pressure
- Transparent pressure sustaining valve: Fully open at high inlet pressure
Typical Applications
- Pressure reducing in municipal pressure management and irrigation systems
- Pressure sustaining in automatic filtration systems
- Adjustable hydraulic relay (N.O. or N.C.)
- Automatic regulation override (feature 09)