Vacuum Relief Valve V/SV

Vacuum Relief Valve V/SV: Vacuum relief valves play a critical role in rail safety. They guard against the dangers of negative pressure which can cause tanks and systems to collapse under the force of atmospheric pressure. full lift type” technology valve utilizes only 10% overpressure to reach full lift extreme tightness and hence least possible product losses and reduced environmental pollution the set pressure is close to the opening pressure which results in best possible pressure management of the syste. The V/SV type PROTEGO® valve is a highly developed vacuum relief valve with excellent flow performance. It is primarily used as a device for relieving vacuum in tanks, containers and process engineering equipment. The valve offers reliable protection against vacuum, and prevents inbreathing of air close to the set pressure.