Hayward® BYV Series Butterfly Valves - Gear Operated

The revolutionary BYV Series butterfly valve from Hayward® features the most advanced thermoplastic design and construction in the industry today. These valves have an extremely robust body construction while being lighter than a metal equivalent. They are an excellent option for water and wastewater treatment plants, aquatic and animal life support systems, chemical processing and handling, marine and corrosive environments, mining, metal plating and surface finishing, landfills and environmental infrastructure, and water parks and theme parks. The BYV series features reinforced lug holes and can be special ordered with overmolded 316 stainless steel lugs for dead-end service needs. More materials (glass-filled polypropylene body/disc or nitrile liner) and 10" and 12" sizes are also available by special order, contact us for a quote.

  • PVC or CPVC one-piece body & disc
  • Viton™ or EPDM liner
  • One-piece Type 316 stainless steel stem with threaded retaining gland
  • Hydro-dynamic centric disc design for increased flow performance
  • Over-sized liner face maximizes surface contact with flanges
  • External disc position & flow indication
  • Stem bearing & seal retainer for absolute stem positioning & sealing
  • Meets ANSI B16.10/ISO 5752 narrow face-to-face dimensions; NSF 61 & 372 listed
  • Maximum pressure: 150 psi @ 70°F, non-shock
Item # Description Catalog Pg. Price Add to Cart
2" Hayward® BYV Series PVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26852
785.11/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
785.11/Each
2" Hayward® BYV Series PVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26853
820.79/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
820.79/Each
2-1/2" Hayward® BYV Series PVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26854
823.68/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
823.68/Each
2-1/2" Hayward® BYV Series PVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26855
954.77/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
954.77/Each
3" Hayward® BYV Series PVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26856
811.97/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
811.97/Each
3" Hayward® BYV Series PVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26857
979.63/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
979.63/Each
4" Hayward® BYV Series PVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26858
866.71/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
866.71/Each
4" Hayward® BYV Series PVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26859
1125.13/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1125.13/Each
6" Hayward® BYV Series PVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26860
941.85/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
941.85/Each
6" Hayward® BYV Series PVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26861
1564.65/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1564.65/Each
8" Hayward® BYV Series PVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26862
1440.16/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1440.16/Each
8" Hayward® BYV Series PVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26863
2507.6/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
2507.6/Each
2" Hayward® BYV Series CPVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26864
839.91/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
839.91/Each
2" Hayward® BYV Series CPVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26865
863.5/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
863.5/Each
2-1/2" Hayward® BYV Series CPVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26866
885.96/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
885.96/Each
2-1/2" Hayward® BYV Series CPVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26867
926.02/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
926.02/Each
3" Hayward® BYV Series CPVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26868
872.13/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
872.13/Each
3" Hayward® BYV Series CPVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26869
1076.07/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1076.07/Each
4" Hayward® BYV Series CPVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26870
936.5/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
936.5/Each
4" Hayward® BYV Series CPVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26871
1256.25/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1256.25/Each
6" Hayward® BYV Series CPVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26872
1045.43/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1045.43/Each
6" Hayward® BYV Series CPVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26873
1858.39/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1858.39/Each
8" Hayward® BYV Series CPVC Butterfly Valve with EPDM Liner - Gear Operated
Item 26874
1488.79/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
1488.79/Each
8" Hayward® BYV Series CPVC Butterfly Valve with Viton™ Liner - Gear Operated
Item 26875
2718.39/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
NEW
2718.39/Each