Pilot-Operated Open/Close Solenoid Valves
Uses double-cushioned Golden-AndersonÒ differential piston main valve to minimize slam and waterhammer.
Sizes ½ to 2-inch (12 to 50 mm) standard all bronze globe body with screwed connections.
Sizes 2½ to 42-inch (65 to 1,000 mm) available in globe or angle body with ANSI, BS, DIN or ISO flanges.
Available in normally open (energize to close) or normally closed (energize to open) with AC or DC coils in a wide variety of voltages.
Can be supplied with integral "stop-check" piston to prevent backflow in the event of flow reversal.
Function and Applications
Opens fully and closes tight in response to electrical signals. Municipal and industrial uses include remote push-button operation, tank level control in response to level switches, irrigation sprinkler systems by means of a timer, batch process control such as cooling water to strip mill, etc.
Cotice: Pilot Operated Open Close Solenoid Valves