Flow Control Valves / Flow Control and Check Valves

　　These valves are pressure and temperature compensating type valves and maintain a constant flow rate independent of change in system pressure (load) and temperature (viscosity of the fluid). They control flow rate of the hydraulic circuit and eventually control speed of the actuator precisely. Valves with an integral check valve allow a controlled flow and reverse free flow. Repeated resetting can be made easily with a digital readout.

　　Instructions：

　　1.Min. required pressure difference

　　The minimum differential pressure between inlet and outlet port is required to obtain the optimum pressure compensation. It varies according to the flow rate to be set. For details, please refer to the performance curves.
 

　　2.Flow adjustment

　　[F※G-01]
 

　　Loosen the locking screw and turn the flow adjustment dial clockwise for increase, and anti-clockwise for decrease. The dial makes about 4 revolutions from zero to full flow and the valve opening is indicated on the revolution indicator. (Refer to characteristics of "Metred Flow vs. Dial Position")
 

　　[F※G-02、03、06、10]
 

　　Loosen the locking screw and turn the flow adjustment handle clockwise for increase, and anti-clockwise for decrease. Open condition is indicated in digital-scale in built-in revolution indicator (Refer to the characteristics of "Metred Flow vs. Dial Position"). After flow adjustments, tighten the locking screw.
 

　　3.Line filter

　　To carry out flow adjustments by as small degree as 2L/min or less, be sure to use a line filter of 10 μm or finer and install it near the valve inlet.

　　Notes: Please call our company telephone 021-67687301, 67687302 to buy "Flow Control Valves / Flow Control and Check Valves " products. Browse this webpage carefully to know more about Flow Control Valves / Flow Control and Check Valves.