The V3 valve is a duplex valve with return lines allowing unused fuel returns to the tank of origin (many injected and eg. Rotax engines need a return, and the usual system of feeding the left tank is not as efficient).
First tests on the prototype demonstrated 100,000 movements and it held 6 bar yes, after the test. This seems to offer an adequate life and performance. Ceramic disks and Viton seals are suitable for all current fuels.
The SPRL-V1 is a three/four way fuel selector offering left-off-right and both if required. There are 90 degrees between selections and the absence of a lower fitting reduces the depth required.
Engine Parts - Fuel Valves - Newton Fuel Valves
