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Item # 143A18-V, 2-1/2 Inch Pipe Size and 50 Pound per Square Inch (psi) Maximum Differential Pressure Full Port Normally Closed Bronze Solenoid Valve
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SANDY WELL WATER
Operation:
Valve opens when energized and closes when de-energized. When the coil is energized the pilot valve opens, relieving the pressure above the piston, which is then lifted from its seat by the plunger. Upon de-energizing the coil, a spring closes the pilot valve and opens a bleed passageway to permit pressure to build above the piston and seat it.
No differential pressure required to open.
Dependable/Packless.
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