Packing a plethora of design advantage, the patent-pending BYV Series butterfly valve is available in multiple thermoplastic materials from sizes 2" through 12" / DN50 – 300. Its robust one-piece body construction is lighter in weight than metal valves of equal size. Touted as revolutionary, the hand lever features a 72 spline interlock mechanism allowing for 19 stopping positions at every 5° and the hand lever material incorporates a UV inhibitor for enhanced performance in outdoor applications. Other features of the series include reinforced lug holes, optional overmolded 316 stainless steel lugs for dead end service or isolation needs, ANSI150 and DIN/EN PN10 flange patterns, and a pressure rating of 150 PSI / 10 Bar at 70°F.
Hayward Flow Control
Clemmons, NC, USA.