Hayward Flow Control - BYV Series Butterfly Lugged Valves

The revolutionary hand lever design features a 72 spline interlock mechanism allowing for 19 stopping positions every 5 degrees. Additionally, the hand lever material incorporates a UV inhibitor for enhanced performance in outdoor applications.

The BYV features reinforced lug holes and can be ordered with overmolded 316 stainless steel lugs for dead end service needs.

Unit of Measure

Items	BYV11020A0ELI00 BYV Series Butterfly Lugged Valves	BYV14020A0ELI00 BYV Series Butterfly Lugged Valves	BYV22020A0ELI00 BYV Series Butterfly Lugged Valves	BYV44020A0ELI00 BYV Series Butterfly Lugged Valves	BYV11025A0ELI00 BYV Series Butterfly Lugged Valves
Valve Size	N/A 2 in	N/A 2 in	N/A 2 in	N/A 2 in	N/A 2 1/2 in
Body Material	N/A PVC	N/A PVC	N/A CPVC	N/A GFPP	N/A PVC
Disc Material	N/A PVC	N/A GFPP	N/A CPVC	N/A GFPP	N/A PVC
Seal Material	N/A EPDM
Stem Material	N/A 316SS
Liner Material	N/A EPDM
Body Finish	N/A
Flow Coefficient (Cv)	N/A 125	N/A 125	N/A 125	N/A 125	N/A 190
Medium Temperature Range	N/A 70 ºF21 ºC
Pressure Rating at 70°F	N/A 150 psi10 bar
Weight	N/A 4 lb1.8 kg	N/A 4 lb1.8 kg	N/A 4 lb1.8 kg	N/A 4 lb1.8 kg	N/A 4.9 lb2.2 kg
Method of Operation	N/A Lever