Hayward® BYV Series Butterfly Valves

The revolutionary BYV Series Butterfly Valve from Hayward features the most advanced thermoplastic design and construction in the industry today. The BYV features reinforced lug holes and can be special ordered with overmolded 316 stainless steel lugs for dead end service needs. Other materials and gear operated available, call for quote.

  • PVC one piece body & disc
  • Viton™ or EPDM liner
  • 1-piece 316 stainless steel stem with threaded retaining gland
  • Hand lever material incorporates a UV inhibitor for enhanced performance in outdoor applications
  • Hydro-dynamic centric disc design for increased flow performance
  • Revolutionary hand lever with 19 lockable stop positions & 360° interlock
  • External disc position & flow indication
  • Stem bearing & seal retainer for absolute stem positioning & sealing
  • Meet ANSI B16.10/ISO 5752 narrow face-to-face dimensions
  • Maximum pressure: 150 psi @ 70°F non-shock
Stock Description Catalog Pg. Price
2" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
20847
2" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
$224.73​/Each
Save 5%2+$213.49/Each
Save 10%4+$202.25/Each
Save 15%12+$191.02/Each
P-422
$224.73​/Each
Drop Ship
2.5" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
20848
2.5" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
$252.59​/Each
Save 5%2+$239.96/Each
Save 10%4+$227.33/Each
Save 15%12+$214.70/Each
P-422
$252.59​/Each
Drop Ship
3" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
20849
3" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
$244.05​/Each
Save 5%2+$231.84/Each
Save 10%4+$219.64/Each
Save 15%12+$207.44/Each
P-422
$244.05​/Each
Drop Ship
4" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
20850
4" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
$283.45​/Each
Save 5%2+$269.27/Each
Save 10%4+$255.10/Each
Save 15%12+$240.93/Each
P-422
$283.45​/Each
Drop Ship
6" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
20851
6" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
$424.75​/Each
Save 5%2+$403.51/Each
Save 10%4+$382.27/Each
Save 15%12+$361.03/Each
P-422
$424.75​/Each
Drop Ship
8" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
20852
8" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & EPDM Liner
$743.24​/Each
Save 5%2+$706.07/Each
Save 10%4+$668.91/Each
Save 15%12+$631.75/Each
P-422
$743.24​/Each
Drop Ship
2" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
20853
2" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
$303.56​/Each
Save 5%2+$288.38/Each
Save 10%4+$273.20/Each
Save 15%12+$258.02/Each
P-422
$303.56​/Each
Drop Ship
2.5" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
20854
2.5" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
$429.24​/Each
Save 5%2+$407.77/Each
Save 10%4+$386.31/Each
Save 15%12+$364.85/Each
P-422
$429.24​/Each
Drop Ship
3" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
20855
3" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
$407.55​/Each
Save 5%2+$387.17/Each
Save 10%4+$366.79/Each
Save 15%12+$346.41/Each
P-422
$407.55​/Each
Drop Ship
4" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
20856
4" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
$505.62​/Each
Save 5%2+$480.33/Each
Save 10%4+$455.05/Each
Save 15%12+$429.77/Each
P-422
$505.62​/Each
Drop Ship
6" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
20857
6" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
$886.90​/Each
Save 5%2+$842.55/Each
Save 10%4+$798.21/Each
Save 15%12+$753.86/Each
P-422
$886.90​/Each
Drop Ship
8" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
20858
8" Hayward® BYV Series PVC Butterfly Valve with Lever Handle & Viton™ Liner
$1,437.72​/Each
Save 5%2+$1365.83/Each
Save 10%4+$1293.94/Each
Save 15%12+$1222.06/Each
P-422
$1,437.72​/Each
Drop Ship