Technical Specification Normal diameter: 3" Working pressure: 0.4Mpa Material: Aluminum alloy Installation: Flange Open way: Pneumatic Temperature： -40℃~+70℃
Combing vent valve is installed on pipework which at the end of the top of tanker. The 45 degrees angle between the download exit side and horizontal direction effectively prevent from the dust stacking or entering into the valve. When the valve in a normally open situation, it will control the vapor to come into and out of pipeline work.
Function and Feature
1.) Special Surface Treatment
Aluminum alloy surface is treated by oxidation to improve the anti-corrosion.
2.) High Quality
Stainless steel internal components for increased corrosion resistance.
The main body is made of aluminum alloy,it is more light and sturdy.
To interlock with vapor adaptor valve, when the adaptor valve is open, the combing valve should be closed.