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HAWE HRP 5V-G 3-0 B 0,4-G 24 Releasable Check Valve
The HAWE HRP 5V-G 3-0 B 0.4-G 24 pilot-operated check valve from Germany has a maximum flow rate of 140 lpm, a maximum port pressure of 500 bar, HAWE a control volume of 2.5 cm3, and a weight of 1.9 kg. When the solenoid valve is energized, the blocking function is released (free flow). This HRP series valve is a 2/3-way shut-off directional valve with an operating voltage of 24V DC, suitable for applications such as pulse testing machines.
In the closed state the check valve type HRP has zero leakage. A leakage line relieves the rear of the control piston. Due to this separate relief the control behaviour of the valve is independent of the pressure in the return.
A solenoid valve can be optionally flange-mounted to arbitrarily control the check valve with the load pressure on the consumer side. The check valve type HRP is available with hydraulic release. Hydraulic release suppresses relief surges that can occur at high pressure and with a large consumer volume.
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