Solenoid Controlled Relief Valves
If a remote control relief valve is used in the vent
circuit. In addition, if the internal volume of the vent line is too large,
chattering is likely to occur. Thus, as far as possible reduce the inside
diametre and the length of the pipe.
- To adjust the
pressure, loosen the lock nut and turn the handle slowly clockwise for higher
pressures or anti-clockwise for lower pressures. After adjustments, do not
forget to tighten the lock nut.
- Piping of the tank
line should not be connected to any tank line of the other valves, but
connected directly to the reservoir.
- Pressure is limited by collars fitted. If a working pressure
cannot be attained, remove some collars. One collar is equivalent to 10 MPa
- With a small flow,
the setting pressure may be unstable. Use models numbered 03 and 06 with a flow
rate above 8 L/min (2.1 U.S. GPM) and model 10 with 15 L/min (4.0 U.S. GPM).