Vapor Vent Valve
It is installed on the Manhole Cover or on the top of the Tanker. The exit side is connected with the rubber hose to the vapor recovery pipework. When the tanker is loading or unloading to control the vapor comes in or out the tanker. This is a very important component for the vapor recovery system.
Benefit and Feature
* Special Surface Treatment
Alumimum alloy surface is treated by oxidation to improve the anti-corrosion.
* Easy-Operation
Sequence control to the next valve open by series control of the current valve.
* High Quality
The stainless steel internal shaft parts ensures its corrosion resistance.
* Light Weight
The main body is made of aluminum alloy, it is more light and sturdy.
* Tight Sealing
Effectively guarantees the tanker do not overflow after rollover.
Technical diameter
| Nominal diameter |
3" |
| Working pressure |
0.4MPa |
| Material |
Alumimum Alloy |
| Installation |
Thread |
| Open way |
Pneumatic |
| Temperature range |
-20°C~+50°C |
C802L-80
Function&Feature
1.Aluminum surface is treated by oxidation.
2.Sequence control to the next valve open by series control of the current valve.
3.The inner shaft accessories and springs are made of stainless steel 304.
4. It uses tread connection way, easy to install.
Audited Supplier 
){kind=link}
){kind=link}