Accumulator charging valve SLV

The accumulator charging valve SLV is a switching valve with a pressure-dependent switching point. The switching pressure is tapped in port B (accumulator). When the switching pressure is reached, the valve opens the connection from port P to T and the pump is in depressurized circulation. As soon as the pressure in port B has dropped to the switch-back point, the valve closes the connection from P to T and the accumulator is recharged.

Depending on the type, the switch-back pressure is approx. 15% below the set switching pressure (= switch-back hysteresis). The SLV is available as attachment plate of size 6 (SLV 6) and size 10 (SLV 10). Setting can be carried out at our factory. Adjustment protection is available as an option. If the cylinder is connected directly to the attachment plate, devices with integrated check valve are also available.