3 function valve

The VV3F, three-function valve is used to secure the tanks of racing vehicles. 
It integrates three functionalities, which until today were separated into two different products: Venting, degassing and anti-rollover. 
All in one product! 
 

Function: The VV3F, three-function valve is used to secure the fuel tanks of racing vehicles. 
It integrates three functionalities, which until today were separated into two different products: Venting, degassing and anti-rollover.

• Venting: avoids overpressure in the tank when filling and depression when the fuel level decreases while balancing the tank pressure with that 
  from the outside ;
• Degassing: avoids the backflow of fuel and allows the escape of gases when the pressure exceeds the threshold value of 200 mbar;
• Anti-rollover: prevents fuel leakage by closing when turning the tank.

Materials:

• Body: Anodized aluminum
• Internal parts: Delrin, aluminum, stainless steel
• Seals: Viton (petrol/ethanol compatible)

Dimensions:

• Length: 85mm
• External Ø: 50 mm
• Passage Ø: 10.60 mm
• Ø of the tightening nut: 23.80 mm

Connections: DASH 8

Weight: 110 gr