Specifications

1.Material : Aluminum Alloy
2.Nominal Diameter :3 "
3.Pressure :0.3Mpa
4.Open mode:Pneumatic

4" Aluminum Vapor vent

 

To be 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 inleting or outleting the tanker.This is a very important component for the vapor recovery system.

 

 

Feature:

 

1.  The whole valve body is passed a special hardening process to improve its service life.

 

2.  Tight seal guarantees the tanker do not overflow after rollover.

 

3. The stainless steel internal shaft parts ensures its corrosion resistance.

 

4.  Light weight

 

5. Easy to operate