The PROTEGO® line of valves enables tank farms to be safely and economically ventilated. Select from our comprehensive range of pressure and vacuum relief valves with and without integral flame arrester. PROTEGO® standard valve designs incorporate the unique 10% technology.

Advantages of PROTEGO® 10% technology:

Pressure keeping up to very close to the maximum allowable (tank) pressure.

Minimisation of product losses.

Reduction of vapour emissions.

Reduction of the explosion risk.

Dalian Pusiman Technology & Development Co., Ltd.

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