240VAC Diaphragm Solenoid Valve

The Dema P462.9 valve is a mini diaphragm style solenoid valve with normally closed operation. This stainless steel solenoid valve is designed for low pressure applications like soap, foam, waxing, and other similar car wash services.

Specifications and Details:

• 3 PSI minimum pressure
• 125 PSI maximum pressure
• 1/4" NPT pipe size
• 1/4" NPT orifice
• Normally closed
• 1.0 CV flow
• 240 volt AC
• 7.75 GPM at 60 PSI
• Rated for 180° Fahrenheit fluid, 120° Fahrenheit ambient

How This Mini Diaphragm Solenoid Works:

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.