Thief Hatch

Sampling Hatches

Applications

StorageTech spring loaded thief hatch Model Number 230 is a safety device that has a cover structure that has pressure and vacuum relief mechanism housed inside the unit. They are typically mounted to a flange, which connects the vapor space of a storage tank or pressure vessel. Pressure vacuum spring loaded thief hatches 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 spring loaded thief hatch prevents evaporation losses.
● Protect s environment . Model Number 230 prevents green house gasses from mixing the atmosphere, and minimizes the product odors around the surrounding area.
● PVV provide safety for your storage facility. Model Number 230 protects your storage tank.
● Provides tank access where manual level gauging, temperature measurement or sampling is required.