COMPRESSED NATURAL GAS (CNG) CHECK VALVE - This check valve is designed to be used as a redundant check in conjunction with the CNG receptacle as a safety measure in the natural gas vehicle. It allows for free flow to the CNG cylinder and blocks flow in the reverse. It utilizes the same high quality internal construction and components as the Snap-tite NGV1 receptacle.
Snap-tite's receptacles and patented nozzles fully comply with and are certified to the AGA/CGA NGV1 Standard for Compressed Natural Gas Vehicle fueling connection devices.
Durable crimped polyurethane seal eliminates erosion & washout
3,600 psi (248 bar) working pressure
Variety of end fitting options available
Snap-tite's CNG check valve is designed with a non-barrel type poppet valve to reduce sticking due to contamination & icing between the outside diameter of the valve and the inside diameter of the body bore. This highly reliable check valve provides additional safety to the vehicle system when required.