HT Pressure Yuken Control Valve There are various types of valve including sequence, unloading and low pressure relief valve, all of which are operated by a pressure rise in the circuit, sensed either internally or remotely.
Instructions :
- To adjust the pressure, loosen the lock nut and turn the pressure adjustment screw slowly clockwise to increase pressure or anti clockwise to decrease pressure.
- Connect the secondary side pressure ports of types 1 and 4 { internal drain } and the drain ports of types 2 and 3 { external drain } directly to the reservoir with a back pressure close to the atmospheric pressure.
- There are two threaded connection primary pressure ports. They can be connected each other in line, one as inlet and the other as an outlet or the valve can be used by plugging one of the pressure ports.

Specifications :
- Model Number :
- Threaded Connection : HT-03-***-22/2280/2290
- Sub-plate Mounting : HT-03-***-22/2290
- Max. Operating Press : 21 MPa { 3050 PSI }
- Max. Flow : 50 L/min { 13.2 }
- Approx Mass
- Threaded Connection : 3.7 KG { 8.2 lbs }
- Sub-plate Mounting : 4.0 kg { 8.2 lbs }