Hayward 2820.0000 Cv coefficient
We offer over 4000 Hayward items, from bulkhead fittings and tank accessories to corrosion-resistant pumps, actuation systems, and more. Shop now!
View Details
![Hayward BYV44080A0VLI00 8" Butterfly Valve w/GFPP Body-Lugged; PP Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_9acbf88f-5ee3-4ccb-97f2-d364199889c8_medium.png?v=1719989731)
BYV44080A0VLI00 | 8" Butterfly Valve w / GFPP Body-Lugged; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44080A0VLI00
View Details
![Hayward BYV44080A0VL000 8" Butterfly Valve w/GFPP Body; PP Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_non_Lugged_GFPP_Disc_8_in_Lever_Operated__9fbe_f891b98a-37aa-4a08-9183-4f32cf650be1_medium.png?v=1719989556)
BYV44080A0VL000 | 8" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44080A0VL000
View Details
![Hayward BYV44080A0VKI00 8" Butterfly Valve w/GFPP Body - Lugged; PP Disc; FKM liner / FPM seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_6ebab890-c3b8-4334-b9d5-412370c8efc1_medium.png?v=1719989504)
BYV44080A0VKI00 | 8" Butterfly Valve w / GFPP Body - Lugged; PP Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44080A0VKI00
View Details
![Hayward BYV44080A0VK000 8" Butterfly Valve w/GFPP Body; PP Disc; FKM liner / FPM seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_f8c13792-a872-401f-8481-ad5fc78e1ee7_medium.png?v=1719989525)
BYV44080A0VK000 | 8" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44080A0VK000
View Details
![Hayward BYV44080A0VGI00 8" Butterfly Valve w/GFPP Body-Lugged; PP Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_Lugged_GFPP_Disc_8_in_Gear_Operated_Hero__e427_medium.png?v=1719989525)
BYV44080A0VGI00 | 8" Butterfly Valve w / GFPP Body-Lugged; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44080A0VGI00
View Details
![Hayward BYV44080A0VG000 8" Butterfly Valve w/GFPP Body; PP Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_GFPP_Body_non_Lugged_GFPP_Disc_8_in_Gear_Operated_H_6cb8_medium.png?v=1719989514)
BYV44080A0VG000 | 8" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44080A0VG000
View Details
![Hayward BYV22080A0VLI00 8" Butterfly Valve w/CPVC Body-Lugged; CPVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_be371fc6-633a-4612-9308-429f1d22198b_medium.png?v=1719989490)
BYV22080A0VLI00 | 8" Butterfly Valve w / CPVC Body-Lugged; CPVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV22080A0VLI00
View Details
![Hayward BYV22080A0VKI00 8" Butterfly Valve w/CPVC Body - Lugged; CPVC Disc; FKM liner / FPM seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_4c2f9065-df60-425f-aa3d-6f2225563822_medium.png?v=1719989458)
BYV22080A0VKI00 | 8" Butterfly Valve w / CPVC Body - Lugged; CPVC Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV22080A0VKI00
View Details
![Hayward BYV22080A0VL000 8" Butterfly Valve w/CPVC Body; CPVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_CPVC_Body_non_Lugged_CPVC_Disc_8_in_Lever_Operated__f104_fa895172-c564-4313-b630-368f941b3dc3_medium.png?v=1719989552)
BYV22080A0VL000 | 8" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV22080A0VL000
View Details
![Hayward BYV22080A0VK000 8" Butterfly Valve w/CPVC Body; CPVC Disc; FKM liner / FPM seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_608e26bc-be8a-4d0c-942d-cc74ec846702_medium.png?v=1719989453)
BYV22080A0VK000 | 8" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV22080A0VK000
View Details
![Hayward BYV22080A0VGI00 8" Butterfly Valve w/CPVC Body-Lugged; CPVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_CPVC_Body_Lugged_CPVC_Disc_8_in_Gear_Operated_Hero__8e1b_2542ae7d-7500-4477-93ea-267634c12e68_medium.png?v=1719989489)
BYV22080A0VGI00 | 8" Butterfly Valve w / CPVC Body-Lugged; CPVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22080A0VGI00
View Details
![Hayward BYV22080A0VG000 8" Butterfly Valve w/CPVC Body; CPVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_CPVC_Body_non_Lugged_CPVC_Disc_8_in_Gear_Operated_H_baa9_96d25ec9-54ba-403e-9c9c-bad23c268089_medium.png?v=1719989438)
BYV22080A0VG000 | 8" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22080A0VG000
View Details
![Hayward BYV14080A0VKI00 8" Butterfly Valve w/PVC Body - Lugged; PP Disc; FKM liner / FPM seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_eaf0f64d-0067-4c4c-9f19-3a5fc80078e2_medium.png?v=1719989434)
BYV14080A0VKI00 | 8" Butterfly Valve w / PVC Body - Lugged; PP Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV14080A0VKI00
View Details
![Hayward BYV14080A0VK000 8" Butterfly Valve w/PVC Body; PP Disc; FKM liner / FPM seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_bbfc1c74-0499-4cd0-a43b-ccd275bcd71b_medium.png?v=1719989448)
BYV14080A0VK000 | 8" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV14080A0VK000
View Details
![Hayward BYV14080A0VG000 8" Butterfly Valve w/PVC Body; PP Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_non_Lugged_GFPP_Disc_8_in_Gear_Operated_He_8ea5_3b87ce8c-84f5-4c34-a6bf-5369610dfaf6_medium.png?v=1719989439)
BYV14080A0VG000 | 8" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14080A0VG000
View Details
![Hayward BYV14080A0VLI00 8" Butterfly Valve w/PVC Body-Lugged; PP Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_21547cd6-c25d-40b5-8e1f-93a23f5d7d8c_medium.png?v=1719989469)
BYV14080A0VLI00 | 8" Butterfly Valve w / PVC Body-Lugged; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV14080A0VLI00
View Details
![Hayward BYV14080A0VL000 8" Butterfly Valve w/PVC Body; PP Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_334ee736-3dbc-4b3b-ab52-8f6d14e7ee92_medium.png?v=1719989474)
BYV14080A0VL000 | 8" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV14080A0VL000
View Details
![Hayward BYV14080A0VGI00 8" Butterfly Valve w/PVC Body-Lugged; PP Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_Lugged_GFPP_Disc_8_in_Gear_Operated_Hero_e_6b14_63a5c8c0-6743-48ce-8e95-9449db4990bc_medium.png?v=1719989532)
BYV14080A0VGI00 | 8" Butterfly Valve w / PVC Body-Lugged; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14080A0VGI00
View Details
![Hayward BYV11080A0VLI00 8" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_Lugged_PVC_Disc_8_in_Lever_Operated_Hero_e_8ec3_76213a0f-c5fa-47d8-9079-15eda1f1b518_medium.png?v=1719989371)
BYV11080A0VLI00 | 8" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11080A0VLI00
View Details
![Hayward BYV11080A0VL000 8" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_non_Lugged_PVC_Disc_8_in_Lever_Operated_He_1b71_84188f57-c885-49be-817c-0f05a0b7baec_medium.png?v=1719989367)
BYV11080A0VL000 | 8" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11080A0VL000
View Details
![Hayward BYV11080A0VKI00 8" Butterfly Valve w/PVC Body - Lugged; PVC Disc; FKM liner / FPM seals; Actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_74b8b563-59a8-4686-9fb3-ae0a2007956f_medium.png?v=1719989408)
BYV11080A0VKI00 | 8" Butterfly Valve w / PVC Body - Lugged; PVC Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV11080A0VKI00
View Details
![Hayward BYV11080A0VK000 8" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; actuation ready | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_Hero_ecom_64fe_71264594-28c8-489f-aca2-d84c160fab8b_medium.png?v=1719989556)
BYV11080A0VK000 | 8" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV11080A0VK000
View Details
![Hayward BYV11080A0VGI00 8" Butterfly Valve w/PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_Lugged_PVC_Disc_8_in_Gear_Operated_Hero_ec_bd87_bc3e35bd-77c9-4e3b-8c17-1085455fcfd2_medium.png?v=1719989376)
BYV11080A0VGI00 | 8" Butterfly Valve w / PVC Body-Lugged; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11080A0VGI00
View Details
![Hayward BYV11080A0VG000 8" Butterfly Valve w/PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_non_Lugged_PVC_Disc_8_in_Gear_Operated_Her_d21d_cc7f35b5-e664-4ff1-8c43-a27895b1a4bc_medium.png?v=1719989382)
BYV11080A0VG000 | 8" Butterfly Valve w / PVC Body; PVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV11080A0VG000
Committed to customer satisfaction
as experts in Hayward
Recently Viewed
Popular Products
View all →![Belimo FSLF120 Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/FSLF120-US-web_a46420ac-ef8a-4995-b3c4-bd4a57dec0b8_large.png?v=1721079676)
FSLF120 | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo
Brand: Belimo
SKU: FSLF120![Veris PX3ULX05 Pressure | Dry | Univ | LCD | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3ULX05_large.jpg?v=1720029957)
PX3ULX05 | Pressure | Dry | Univ | LCD | Veris
Brand: Veris
SKU: PX3ULX05![Belimo ZS-CCV-90 CCV Weather Shield Kit AF/NF/LF | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS_CCV_110_100_90-product_retina_da6cab6f-0dd1-445e-a0a4-2c5618bfeee1_large.jpg?v=1720004505)
ZS-CCV-90 | CCV Weather Shield Kit AF/NF/LF | Belimo
Brand: Belimo
SKU: ZS-CCV-90![Saginaw SCE-60EL2418FS NEMA 3R, 12, 4 | EL FS Enclosure, 60H x 24W x 18D | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/sce-60el2418fs_large.png?v=1720018673)
SCE-60EL2418FS | NEMA 3R, 12, 4 | EL FS Enclosure, 60H x 24W x 18D | Saginaw
Brand: Saginaw
SKU: SCE-60EL2418FS![Veris E50C2 DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_6763965c-585b-435f-8c2b-8b726a78b42c_large.jpg?v=1720029710)
E50C2 | DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E50C2![Veris MX1B Moisture | Battery | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/MX1B_large.jpg?v=1720029907)
MX1B | Moisture | Battery | Veris
Brand: Veris
SKU: MX1B![Veris H971 Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/H971_large.jpg?v=1720029813)
H971 | Current Sensor | DC | Split | 0-200A | Pulse Reset | Bi-Directional | Veris
Brand: Veris
SKU: H971![Veris PX3DLX02 Pressure | Dry | Duct | LCD | 0-10 In WC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PX3DLX02_large.jpg?v=1720029926)
PX3DLX02 | Pressure | Dry | Duct | LCD | 0-10 In WC | Veris
Brand: Veris
SKU: PX3DLX02