sun hydraulics XRCXLDVHK224 Solenoid operated ventable relief
This valve assembly provides 2 functions. It relieves from pressure (port 1) to tank (port 2) when pressure at port 1 exceeds the setting of the valve. The solenoid control allows the valve to be vented, dropping the pressure to a minimal level. This assembly is available in both normally open option and normally closed option. The normally open option means the pressure is at a low level until the solenoid is energized. The normally closed option means the pressure is at a high level until the solenoid is energized.
This assembly is well suited to loading and unloading a pump.
The nature of a vented relief is that it brings the pressure up in a smooth manner. Unloading is abrupt.
Now available with FLeX Series solenoid valves. See CONFIGURATION section, SOLENOID DESIGNATION to specify.