Product Introduction

Pressure Vacuum Relief Valve is widely used for oil, petrochemicals, natural gas and other industries to protect pressure equipment. It can be used to maintain the pressure of the tank in the normal state and to reduce the evaporation losses of volatile liquid inside the tank. It has the characteristics of large ventilation, small leakage and corrosion resistance, etc. It has an electrostatic grounding wire to keep the valve equipotential with the tank.

Features

Pressure Vacuum Relief Valve is designed to provide pressure vacuum relief under normal pump in/out and thermal breathing conditions, and it protects the tank against rupturing or imploding. It can be divided into membrane type, spring membrane type, piston type, lever type and bellows type according to the structure form. If you're interested in this valve, contact us freely.