Technical Specification Normal Diameter: 3" Working Pressure: 0.6Mpa Installation Way: Flange Type Temperature： -40℃~+70℃
Vapor recovery valve is installed on the vapor recovery pipeline on the top end of Tank. The downward outlet side is 45 degrees angle with horizontal direction to effectively prevent from the dust stacked or entering into the valve. When the valve is in a normally open situation,it will control the vapor output or input into the pipeline work. With oxidation treatment on surface, high-corrosion resistance . Docking with vapor recovery coupler by sequential control. When vapor recovery joint open, vent valve need to be closed.
Features and Benefits
1.) Hardening Treatment
The whole valve body is passed a special hardening process to improve its service life.
Sequence control to control the current valve open to series control the next valve open.
3.) High Quality
The stainless steel internal shaft parts ensures its corrosion resistance.
The main body is made of aluminum alloy,it is more light and sturdy.
Effectively guarantees the tanker do not overflow after rollover.