Overview products < Single valves < Vacuum relief valve
Vacuum breaker
Thanks to its low opening pressure the patented non-return valve can also be used as vacuum
relief valve in loading equipment. Pipeline systems can be depressurised almost completely.
When using the valve at loading arms a drainage of the loading arm is guaranteed.
The hydraulically optimised shape of the sealing cone avoids the formation of sediments
in the sealing area.
Material: 1.4305 / PTFE
Nominal pressure: PN16
Temperature: -20°C bis + 80°C
Opening pressure: <0,1 Bar
Technical details:
Design: Divided casingMaterial: 1.4305 / PTFE
Nominal pressure: PN16
Temperature: -20°C bis + 80°C
Opening pressure: <0,1 Bar
The ½“ version of the vacuum relief valve with a cover cap for protection against dirt and fluids.
