Быстрая навигация:Сбросной клапан
Vent valve is manually actuated screw cap for venting a vacuum chamber with ambient air. Vacuum Vents valves are employed where it is necessary or desirable to reduce evaporation of tank contents to atmosphere.
Atmospheric temperature changes cause an expansion or contraction of the vapors in this space, again resulting in pressure increases or decreases. The vent valve is factory set to your specifications so that the pallet assemblies in the housings open when specific pressure and vacuum levels are sensed.