Solenoid Controlled Relief Valves

　　These valves are a combination of a pilot operated relief valve and a solenoid operated directional valve. Piping between the two is eliminated as the solenoid valve is directly mounted on the relief valve and connected with the relief valve vent. Pump pressure may be unloaded remotely by an electrical signal to the solenoid, or by connecting pilot relief valves to the solenoid valve ports.

　　一、Specifications

Solenoid Controlled Relief Valves Specifications

　　二、Model Number Designation

 Solenoid Controlled Relief Valves Model Number Designation

　　三、Instructions

　　1、If a remote control relief valve is used in the vent circuit. In addition, if the internal volume of the vent line is too large, chattering is likely to occur. Thus, as far as possible reduce the inside diametre and the length of thepipe.
 

　　2、To adjust the pressure, loosen the lock nut and turn the handle slowly clockwise for higher pressures or anti-clockwise for lower pressures. After adjustments, do not forget to tighten the lock nut.
 

　　3、 Piping of the tank line should not be connected to any tank line of the other valves, but connected directly to the reservoir.
 

　　4、 With a small flow, the setting pressure may be unstable. Use models numbered 03 and 06 with a flow rate above 8 L/min (2.1 U.S. GPM) and model 10 with 15 L/min (4.0 U.S. GPM).

　　Note: Buy the "Solenoid Controlled Relief Valves" products, please call our company telephone 021-67687301, 67687302. For details, browse this webpage carefully to know more about the Solenoid Controlled Relief Valves.