A High Quality Pressure Vacuum Vent Valve For Stage Ib And Stage II Vapour Recovery Sites
Our proven and reliable PRESSURE VACUUM VENT VALVES are the only ones in the industry to have a reliable pressure setting, because it is not controlled by a spring.
- Dead weight poppet – provides accurate relief characteristics
- Linear Teflon coated bearing design – minimal contact area for low breakout force in sub-zero temperatures, drained seat detail prevents ice build up
- Reliable vacuum valve – proven design and materials
- Delrin TM (polyacetal) poppet seat – for best sealing, fuel compatibility and service life
- Environmentally friendly – upward discharge of vapour and minimal operating noise
- Heavy duty construction with anodised finish for long life in extreme environments
- Double layer gauze, seated in groove