Hayward Byv series butterfly valves Series

We offer over 4000 Hayward items, from bulkhead fittings and tank accessories to corrosion-resistant pumps, actuation systems, and more. Shop now!
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View Details Hayward BYV11030A0VLI00 3" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply
BYV11030A0VLI00 | 3" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11030A0VLI00
$1,080.50 each
View Details Hayward BYV11030A0VL000 3" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply
BYV11030A0VL000 | 3" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11030A0VL000
$703.75 each
View Details Hayward BYV11020A0VKI00 2" Butterfly Valve w/PVC Body - Lugged; PVC Disc; FKM liner / FPM seals; Actuation ready | Blackhawk Supply
BYV11020A0VKI00 | 2" Butterfly Valve w / PVC Body - Lugged; PVC Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV11020A0VKI00
$763.63 each
View Details Hayward BYV11030A0VK000 3" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; actuation ready | Blackhawk Supply
BYV11030A0VK000 | 3" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV11030A0VK000
$654.51 each
View Details Hayward BYV11030A0VGI00 3" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV11030A0VGI00 | 3" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11030A0VGI00
$1,593.24 each
View Details Hayward BYV11030A0VG000 3" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV11030A0VG000 | 3" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11030A0VG000
$1,216.64 each
View Details Hayward BYV11030A0ELI00 3" Butterfly Valve w/PVC Body-Lugged; PVC Disc; EPDM liner & seals; lever operator | Blackhawk Supply
BYV11030A0ELI00 | 3" Butterfly Valve w / PVC Body-Lugged; PVC Disc; EPDM liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11030A0ELI00
$717.73 each
View Details Hayward BYV11025A0VLI00 2-1/2" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply
BYV11025A0VLI00 | 2-1 / 2" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11025A0VLI00
$1,079.13 each
View Details Hayward BYV11025A0VL000 2-1/2" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply
BYV11025A0VL000 | 2-1 / 2" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11025A0VL000
$741.16 each
View Details Hayward BYV11020A0VLI00 2" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply
BYV11020A0VLI00 | 2" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11020A0VLI00
$865.84 each
View Details Hayward BYV11020A0VK000 2" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; actuation ready | Blackhawk Supply
BYV11020A0VK000 | 2" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV11020A0VK000
$477.03 each
View Details Hayward BYV11020A0VGI00 2" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV11020A0VGI00 | 2" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11020A0VGI00
$1,303.45 each
View Details Hayward BYV11020A0VG000 2" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply
BYV11020A0VG000 | 2" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11020A0VG000
$1,019.33 each
View Details Hayward BYV44020A0EL000 2" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; lever operator | Blackhawk Supply
BYV44020A0EL000 | 2" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44020A0EL000
$511.64 each
View Details Hayward BYV11120A0NKI00 12" Butterfly Valve w/PVC Body - Lugged; PVC Disc; NITRILE liner & seals; Actuation ready | Blackhawk Supply
BYV11120A0NKI00 | 12" Butterfly Valve w / PVC Body - Lugged; PVC Disc; NITRILE liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV11120A0NKI00
$5,467.15 each
View Details Hayward BYV44120A0NKI00 12" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply
BYV44120A0NKI00 | 12" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44120A0NKI00
$6,727.01 each
View Details Hayward BYV44120A0NK000 12" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply
BYV44120A0NK000 | 12" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44120A0NK000
$3,976.66 each
View Details Hayward BYV44120A0NGI00 12" Butterfly Valve w/GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply
BYV44120A0NGI00 | 12" Butterfly Valve w / GFPP Body-Lugged; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44120A0NGI00
$6,605.79 each
View Details Hayward BYV44120A0NG000 12" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; gear operator | Blackhawk Supply
BYV44120A0NG000 | 12" Butterfly Valve w / GFPP Body; PP Disc; NITRILE liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44120A0NG000
$4,570.89 each
View Details Hayward BYV44120A0EKI00 12" Butterfly Valve w/GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Blackhawk Supply
BYV44120A0EKI00 | 12" Butterfly Valve w / GFPP Body - Lugged; PP Disc; EPDM liner & seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44120A0EKI00
$6,727.01 each
View Details Hayward BYV44120A0EK000 12" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Blackhawk Supply
BYV44120A0EK000 | 12" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44120A0EK000
$3,976.66 each
View Details Hayward BYV44120A0EGI00 12" Butterfly Valve w/GFPP Body-Lugged; PP Disc; EPDM liner & seals; gear operator | Blackhawk Supply
BYV44120A0EGI00 | 12" Butterfly Valve w / GFPP Body-Lugged; PP Disc; EPDM liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44120A0EGI00
$6,605.79 each
View Details Hayward BYV44120A0EG000 12" Butterfly Valve w/GFPP Body; PP Disc; EPDM liner & seals; gear operator | Blackhawk Supply
BYV44120A0EG000 | 12" Butterfly Valve w / GFPP Body; PP Disc; EPDM liner & seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44120A0EG000
$4,570.89 each
View Details Hayward BYV44100A0NKI00 10" Butterfly Valve w/GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Blackhawk Supply
BYV44100A0NKI00 | 10" Butterfly Valve w / GFPP Body - Lugged; PP Disc; NITRILE liner & seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44100A0NKI00
$5,142.80 each
Body Material
Body Material Type
Class
Cv Coefficient
Disc Material
Flow Coefficient (Cv)
ISO 5211 Flange & Drive
Liner Material
Method of Operation
Operation Type
Pipe Size
Seal Material
Sealing Material
Size
Sub Category
SubCategory
Valve Size
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(847) 773-0645
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