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Dema solenoid valve Mini Diaphragm series

Description
Mini diaphragm solenoid valves are available for 1/4-1/2 pipes, have orifices from 1/4-3/8 and are constructed of brass, Celcon, polypropylene or stainless steel. When energized, the plunger is pulled to the top plug, thus opening the small pilot port in the center of the diaphragm plate. This releases the pressure on top of the diaphragm allowing incoming pressure to lift it off the large center port. When de-energized, the solenoid plunger is pushed from the top plug by the kick-off spring and closes the pilot port. Fluid passes through the diaphragm bleed hole until pressure is equalized on both sides of the diaphragm to shut off the large port.

Dema 466PS Normally Closed solenoid valve
Dema 466PS Normally Closed solenoid valve
FeaturePart number:466PSPressure Differerntial min/psi:3 max/psi:150Body Material:Stainless steelPipe Size N.P.T:3/4Cv Flow Factor:2
Dema 464PS Normally Closed solenoid valve
Dema 464PS Normally Closed solenoid valve
Feature Part number:464PS Pressure Differerntial min/psi:3 max/psi:150 Body Material:Stainless steel Pipe Size N.P.T:1/2 Cv Flow Factor:2
Dema 463PS Normally Closed solenoid valve
Dema 463PS Normally Closed solenoid valve
FeaturePart number:463PSPressure Differerntial min/psi:3 max/psi:150Body Material:Stainless steelPipe Size N.P.T:3/8Cv Flow Factor:2
Dema P404J Normally Closed solenoid valve
Dema P404J Normally Closed solenoid valve
FeaturePart number:P404JPressure Differerntial min/psi:3 max/psi:150Body Material:BrassPipe Size N.P.T:1/2Cv Flow Factor:2
Dema P463 Normally Closed solenoid valve
Dema P463 Normally Closed solenoid valve
FeaturePart number:P463Pressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:3/8Cv Flow Factor:1
Dema P462 Normally Closed solenoid valve
Dema P462 Normally Closed solenoid valve
FeaturePart number:P462Pressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:1/4Cv Flow Factor:1
Dema PP443 Normally Closed solenoid valve
Dema PP443 Normally Closed solenoid valve
FeaturePart number:PP443Pressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:3/8Cv Flow Factor:1
Dema PP442 Normally Closed solenoid valve
Dema PP442 Normally Closed solenoid valve
Feature Part number:PP442 Pressure Differerntial min/psi:3 max/psi:125 Body Material:Brass Pipe Size N.P.T:1/4 Cv Flow Factor:1
Dema P443 Normally Closed solenoid valve
Dema P443 Normally Closed solenoid valve
FeaturePart number:P443Pressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:3/8Cv Flow Factor:1
Dema P442 Normally Closed solenoid valve
Dema P442 Normally Closed solenoid valve
FeaturePart number:P442Pressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:1/4Cv Flow Factor:1
Dema 443P Normally Closed solenoid valve
Dema 443P Normally Closed solenoid valve
FeaturePart number:443PPressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:3/8Cv Flow Factor:1
Dema 442P Normally Closed solenoid valve
Dema 442P Normally Closed solenoid valve
FeaturePart number:442PPressure Differerntial min/psi:3 max/psi:125Body Material:BrassPipe Size N.P.T:1/4Cv Flow Factor:1
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