The model B166B is a combination bypass and priming valve designed specifically for small cylinder filling pumps such as Corken’s Coro-Flo® regenerative turbine pumps. The patented vapor elimination system improves the pumping efficiency and minimizes wear by keeping the pump consistently primed. The B166B is smooth operating bypass with moderate to high pressure build-up and is available in 3/4" and 1" sizes.
Typical Applications: Ideal for small cylinder filling pumps and aerosol propellant feed pumps.
