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Directional Control Valves II

Model No.

Inline Check Valve

HDIN

Features

Installed in a hydraulic line parallel to the line, the check valve opens when the pressure reaches the cracking pressure, allowing fluid to flow only in one direction and blocking the flow in the reverse direction.

Notes on using the products

Right-angle Check Valve

JCA

Features

Installed in a hydraulic line perpendicular to the line, the check valve opens when the pressure reaches the cracking pressure, allowing fluid to flow only in one direction and blocking the flow in the reverse direction.

Notes on using the products

Pilot Operated Check Valves

JCP

Features

The check valve opens when the pressure reaches the cracking pressure, allowing fluid to flow only in one direction. The fIuid can also be allowed to flow in the reverse direction by applying external pilot pressure to push up the check valve. A decompression type incorporating a small check valve that opens before the main valve is opened is also available.

Notes on using the products

Pre-fill Valve

HPF

Features

Used for suction/discharge fluid between a hydraulic cylinder and a tank. In applications to large hydraulic press machines, the valve sucks hydraulic fluid from the tank to the hydraulic cylinder in the fast forward process, blocks reverse flow from the hydraulic cylinder to the tank in the pressurizing process, and discharges hydraulic fluid from the hydraulic cylinder to the tank in the return process.

Notes on using the products

Shuttle Valve (Screw Connection Type)

ST-02F

Features

These valves are used to open a line from the inlet port with the higher pressure of the two to the outlet port.

Notes on using the products

Shuttle Valve (Gasket Mount Type)

WS

Features

These valves are used to open a line from the inlet port with the higher pressure of the two to the outlet port.

Notes on using the products

Check Valve Block

KS

Notes on using the products

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