Toyooki Kogyo Co., Ltd.

HY-TEGRA systems

Main Type: HT3H:Pilot-operated relief valve
                HR3H:Relief valve
                HG3H:Pressure reducing valve
                HG1H:Pressure reducing valve for low pressure
                HQ3H:Sequence valve
                HB3H:Counterbalance valve
                HRB3H:Brake valve
                HK3H:Check valve
                HF3H:Throttle valve
                HW3H:Pressure switch
                HKF3H:Dual-function valve
                HFG3H:Dual-function valve
                HKG3H:Dual-function valve
                HGF3H:Dual-function valve
                HGR2M:HY-TEGRA manifold-mount type balancing valve
                HK2M:Pilot-operated check valve for balancing valve
                HLD3H:Solenoid-operated brake valve
                HFK2H:Throttle valve and flow control valve with solenoid-operated check valve
                HGD2H:Two-stage pressure reducing valves
                HMC:HY-TEGRA manifold
                HMD:HY-TEGRA manifold


Pressure reducing valve for low pressure
HG1H
57kb PDF272kb


Check valve
HK3H-P-Q, HK3H-R-Q, HK3H-A-Q, HK3H-B-Q, HK3H-W-Q*
20kb PDF213kb


Pilot-operated check valve
HK3H-A-Y, HK3H-B-Y, HK3H-W-Y, HK3H-A-W, HK3H-B-W, HK3H-W-W
20kb PDF199kb


Throttle valve
HF3H-P, HF3H-R, HF3H-A, HF3H-AY, HF3H-B, HF3H-BY, HF3H-W, HF3H-WY
36kb PDF419kb


Throttle valve with flow adjusting dial
HF3H-P-40S, HF3H-R-40S, HF3H-A-40SK, HF3H-AY-40SK, HF3H-B-40SK, HF3H-BY-40SK, HF3H-W-40SK, HF3H-WY-40SK
28kb PDF160kb


Pressure- and temperature-compensated flow control valve
HF3H-P-K, HF3H-A-K, HF3H-AY-K, HF3H-B-K, HF3H-BY-K, HF3H-W-K, HF3H-WY-K
28kb PDF287kb


Flow control valve with flow adjusting dial
HF3H-P-KS, HF3H-A-KSK, HF3H-AY-KSK, HF3H-B-KSK, HF3H-BY-KSK, HF3H-W-KSK, HF3H-WY-K*SK
26kb PDF170kb


HY-TEGRA manifold-mount type balancing valve
HGR2M FEATURES Since the valve provides compound functions, the hydraulic system can be designed compactly. Pressure adjustment is simple, using only one adjusting screw.
PDF168kb


Pilot-operated check valve for balancing valve
HK2M FEATURES This valve is used to prevent the balancing cylinder in the balancing circuit that uses the HY-TEGRA manifold mount-type balancing valve from falling, thereby protecting the servomotor and the ball screw.
PDF180kb


Solenoid-operated brake valve
HLD3H FEATURES The valve smoothly controls starting and stopping of an actuator that has a large inertia. The circuit can be configured by simply stacking the manifold and the valve and no internal piping is necessary. Installation space is saved thanks to the stack type design. Acceleration and deceleration control of an actuator is simplified.
PDF225kb


Throttle valve and flow control valve with solenoid-operated check valve
HFK2H
PDF471kb


Two-stage pressure reducing valves
HGD2H FEATURES The valve is compact and can be installed in the space conventionally needed for mounting a single solenoid valve. The balancing piston type pressure reducing valve provides excellent pressure - flow characteristics. The valve has two separate pressure adjusting parts allowing independent pressure adjustment of two pressure levels.
PDF266kb