Specifications
1. Material: Aluminum alloy
2. Nominal diameter: 4"
3. Installment mode: Flanged type
4. Temperature range: -20-- +70
1. Vapor Adaptor Valve
Designed the quick connecting structure to install on the dovnside 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.
2. Benefit and Feature
* Hardening Treatment
The whole valve body is passed a special harding process to improve its service life.
* High Quality
The stainless steel internal shaft parts ensures its corrosion resistance.
* Stainless Steel Parts
Makes the service life longer.
* Sight Glass Option
Convenient to observe the inner working situation.
* Interlock Control
To interlock with Vapor Adaptor Valve, when the adaptor valve is open, the combing valve should be closed.
Audited Supplier 
){kind=link}
){kind=link}