+ Free Vents
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+ Pressure / Vacuum Vents
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- Emergency Vacuum Vent
- Pressure Vacuum Vent
- Hydrolic Pressure Vacuum Vent
- Pipe-Away pressure vacuum relief vent
- Pressure vacuum vent with humidity control
- Pressure Vacuum Vent with Flame Arrester
- Pressure Vacuum Vent for Cargo Tanks
- Spring Loaded Pressure Vacuum Vent
+ Flame Series
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- Detonation Flame Arrester
- Deflagration Flame Arrester
+ Sampling Hatches
- Gauge Hatch
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+ Emergency Pressure Relief Vent
- Emergency Pressure Relief Vent
- Weight Loaded Emergency Pressure Relief Vent
- Spring Loaded Emergency Pressure Relief Vent
- Manhole Cover
+ Sight Glass
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+ Tank Liquid Level Indicator
- Tank Liquid Level Indicator
+ Floating Suction Pipe
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+ Floating Roof
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+ Filter
- Filter
+ Dripping Type Sampling Set
- Dripping Type Sampling Set
+ Tank Thermometers
- Tank Thermometers
+ Oil Skimmer
- Oil Skimmer

Vent for Cargo Tanks

Pressure / Vacuum Vents

 

Applications

Model Number 170 is a safety device that reduces evaporation of cargo tank. It is designed to prevent over and under pressure in the tank atmosphere. When air pressure exceeds the preset setting of PVV, the pellets 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 cargo tank. 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 pallet , 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.

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

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