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Hayward® BYV Series Butterfly Valves

Hayward's BYV series butterfly valves are available in 2" to 8" sizes in PVC, CPVC and GFPP materials with your choice of EPDM, Viton or Nitrile elastomers.

Hayward model BYV Butterfly Valve

 
FEATURES
  • One piece body
  • 19 lockable stop positions and 360 interlock
  • Cv and percentage open indicators
  • Over-sized liner face maximizes surface contact with flanges
  • 1 piece 316SS stem with threaded retaining gland
  • ISO 5211 top flange and stem drive
  • ANSI B16.10/ISO 5752 narrow face-to-face dimensions
  • Pressure Rated at 150 PSI / 10 Bar in All Sizes @ 70F Non-Shock

 
SIZE MATERIALS LINER AND SEAL OPTIONS
BODY DISC EPDM VITON/FPM NITRILE
PART NUMBER PART NUMBER PART NUMBER
2" PVC PVC BYV11020A0EL000 BYV11020A0VL000 BYV11020A0NL000
PVC GFPP BYV14020A0EL000 BYV14020A0VL000 BYV14020A0NL000
CPVC CPVC BYV22020A0EL000 BYV22020A0VL000 BYV22020A0NL000
GFPP GFPP BYV44020A0EL000 BYV44020A0VL000 BYV44020A0NL000
2½" PVC PVC BYV11025A0EL000 BYV11025A0VL000 BYV11025A0NL000
PVC GFPP BYV14025A0EL000 BYV14025A0VL000 BYV14025A0NL000
CPVC CPVC BYV22025A0EL000 BYV22025A0VL000 BYV22025A0NL000
GFPP GFPP BYV44025A0EL000 BYV44025A0VL000 BYV44025A0NL000
3" PVC PVC BYV11030A0EL000 BYV11030A0VL000 BYV11030A0NL000
PVC GFPP BYV14030A0EL000 BYV14030A0VL000 BYV14030A0NL000
CPVC CPVC BYV22030A0EL000 BYV22030A0VL000 BYV22030A0NL000
GFPP GFPP BYV44030A0EL000 BYV44030A0VL000 BYV44030A0NL000
4" PVC PVC BYV11040A0EL000 BYV11040A0VL000 BYV11040A0NL000
PVC GFPP BYV14040A0EL000 BYV14040A0VL000 BYV14040A0NL000
CPVC CPVC BYV22040A0EL000 BYV22040A0VL000 BYV22040A0NL000
GFPP GFPP BYV44040A0EL000 BYV44040A0VL000 BYV44040A0NL000
6" PVC PVC BYV11060A0EL000 BYV11060A0VL000 BYV11060A0NL000
PVC GFPP BYV14060A0EL000 BYV14060A0VL000 BYV14060A0NL000
CPVC CPVC BYV22060A0EL000 BYV22060A0VL000 BYV22060A0NL000
GFPP GFPP BYV44060A0EL000 BYV44060A0VL000 BYV44060A0NL000
8" PVC PVC BYV11080A0EL000 BYV11080A0VL000 BYV11080A0NL000
PVC GFPP BYV14080A0EL000 BYV14080A0VL000 BYV14080A0NL000
CPVC CPVC BYV22080A0EL000 BYV22080A0VL000 BYV22080A0NL000
GFPP GFPP BYV44080A0EL000 BYV44080A0VL000 BYV44080A0NL000

 

OPTIONS
  • Over-molded or field mountable 316SS lugs
  • Gear operator
  • Electric or Pneumatic actuators
  • Stem extensions
  • 2" square operating nut
  • Chain operator for gearbox
  • Titanium shaft

 

ADDITIONAL INFORMATION

 

 If you have any questions about your specific application please contact us or complete our inquiry form so that we can assist you further.