Supah-Valve

The Supah-Valve is a chamber sealing piston valve designed and made by the The Spudgun Technology Center. It is one of the best performing spudgunning valve on the market, and on the short list of valves that are acctualy designed for use with gasses, which combined with their excelent craftmanship cause them to be very popular valves.

The marketing at the spud gun technology center's product page lists the opening time as equivelent to that of a Diaphragm valve, but this is disputed - chamber sealing valves typicaly have slightly longer opening times than barrel sealing ones due to the lack of a surface under the barrel to expose appon cracking open.

Specifications:

• Maximum Pressure - 120 psi
• 2" porting (inlet and outlet holes)
• Exterior body made from a 3" PVC tee
• Nitrile O-ring sealed with nitrile face-gasket (1)
• static and dynamic bulkheads (1)

sources: (1)an old spudtech page