# Non-return degassing valve FIA

> Newton has developed this fuel tank vent valve to comply with FIA regulations, Appendix J - Article 253

- URL: https://www.gt2i.ch/en/one-way-valve/140092-clapet-degazage-anti-retournement-fia-3661768400883.html
- Reference: NE-VRJ6-6
- Price: CHF 140.27
- Regular price: CHF 169.00
- Brand: NEWTON
- Availability: in stock

## Description

Newton has developed this Dash 6 JIC 9/16x18 fuel tank vent valve to comply with FIA regulations, Appendix J - Article 253.3.4 for tank venting systems. Tank vent valves have three main functions:

 1. Under normal driving conditions, the valve acts as a normal tilt valve, which means that it closes when the tank reaches a tilt of more than 90°. This prevents fuel from escaping from the tank in an emergency.

2. The tank dump valve contains a unique hollow aluminum float ball that prevents fuel from flowing back into the valve chamber during a turn or hard braking.

 3. When the valve is in the closed position, a 200mBar bypass prevents pressure build-up inside the tank.

If the inside diameter of the fuel tank vent pipe is greater than 20mm, an FIA approved check valve as defined in Article 253-14.2 must be fitted.

Dimensions:

Outside diameter (A): 31mm
Height (B): 86mm
Thread (C) : 9/16 "x18UNF (JIC -06)
Thread (D): 9/16" x 18UNF (JIC -06)

## Features

- Product type: One-way valve
- First word type: Valve