HAWE Shut-off Valve ALZ 4 PC
SKU
ALZ 4 PC
These shut-off valves automatically switch the pump delivery flow into idle circulation as soon as the adjusted pressure is achieved.
Non-Stocking Item
Lead Time 3-4 weeks
There is a check valve upstream of the consumer port A preventing any return flow via the port R . The idle circulation switching position is interrupted as soon as the pressure in the consumer port drops approx. 13% under the set pressure figure. The self controlled valves type LV do not require any flow pulsation whereas type ALZ is a piloting valve. Both types are mostly used as accumulator charge valves, and should be installed as near to the pump as possible.
- Qmax 80 meters liters per second
-Pmax 350 Bar
