Water Control Domestic Water Shutoff Valves

Water Control Corporation offers a wide array of options for your domestic water shutoff needs.  Whether your application involves deactivating domestic water supplies upon fire system activation or controlling water supplies in a correctional facility,  our products will do the job with less pressure loss and at less cost than traditional solenoid valves.  We utilize high quality diaphragm valves (brass, stainless steel, or cast iron) with small solenoid actuators.  Our valves are supplied as complete assemblies, factory-set for normally open or normally closed operation. 

Normally Open: Upper diaphragm chamber remains vented.  Energizing the solenoid pressurizes the upper diaphragm chamber, causing the valve to close.

Normally Closed: Line pressure is directed through the solenoid to the upper diaphragm chamber, closing the valve.  Energizing the solenoid vents the upper chamber, causing the valve to open.

For more details, please download our product brochure.