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- Spring Loaded Pressure Vacuum Vent
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Spring Loaded Pressure Vacuum Vent

Pressure / Vacuum Vents

 

Applications

Model Number 170 is a safety device that reduces evaporation of tank contents to atmosphere. This spring loaded vent provides solutions for storage tanks, pressure vessels and piping where higher-pressure settings are required. When air pressure exceeds the preset setting of PVV, the pallets opens, depart the seal between the seal and pallet, and expels any excessive positive pressure. They are typically mounted to a flange or pipe, which connects the vapor space of a storage tank or pressure vessel. Vents can be set to your specifications so that the pallet assemblies in the housings open when specific pressure and vacuum levels are reached.

 

Features

● StorageTech PVV Model 170 has 316 stainless steel pallets, which has longer life duration as oppose to aluminium pallet, as a standard.

● StorageTech PVV Model 170 provides teflon pallet seal for a longer service period, and reduce the spare cost. Unique and reliable spring.

● Easy to install. You do not need a special tool or experience to install the StorageTech PVV Model 170.

● StorageTech PVV Model 170 comes with the paint color or special lining you choose.