Designed the quick connecting structure to install on the downside of the tanker near by the loading position. It is an important part for controlling the vapor input and output of the tanker. The interlock valve is in the valve to control the Combing Vent Valve.
Features and Benefits
1.) The whole valve body is passed a special hardening process to improve its service life.
2.) Install interlock valve, it can control the vapor recovery system by vapor recovery joint
3.) The main body use aluminum alloy casting, inner shaft parts adopt stainless steel
4.) Adapt inner thread connection way, it can add thread to install flange, change connection size 4" to 3"