Hayward 600 Flow coefficient (cv)
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![Hayward PCSBYV11040E 4" BYV Series PVC Body with PVC Disc and EPDM Seals with PCS30 SR Pneumatic Actuator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PCSBYV11030E_02b7fc6d-3d06-4a57-80c7-09e467aa9522_medium.jpg?v=1719990010)
PCSBYV11040E | 4" BYV Series PVC Body with PVC Disc and EPDM Seals with PCS30 SR Pneumatic Actuator | Hayward
Brand: Hayward
SKU: PCSBYV11040E
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![Hayward BYV11040A0NL000 4" Butterfly Valve w/PVC Body; PVC Disc; NITRILE liner & seals; lever operator | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/BYV_Series_Butterfly_Valves_PVC_Body_non_Lugged_PVC_Disc_4_in_Lever_Operated_He_f69d_05a4baea-76a1-4204-87f5-13ed786e0f1e_medium.png?v=1719989366)
BYV11040A0NL000 | 4" Butterfly Valve w / PVC Body; PVC Disc; NITRILE liner & seals; lever operator | Hayward
Brand: Hayward
SKU: BYV11040A0NL000
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![Hayward PCSBYV11040V 4" BYV Series PVC Body with PVC Disc and FKM Seals with PCS30 SR Pneumatic Actuator | Hayward | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PCSBYV11030E_c06ccc14-d8bf-48ce-b2fa-0840e8339a54_medium.jpg?v=1719989988)
PCSBYV11040V | 4" BYV Series PVC Body with PVC Disc and FKM Seals with PCS30 SR Pneumatic Actuator | Hayward | Hayward
Brand: Hayward
SKU: PCSBYV11040V
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![Hayward PCDBYV11040V 4" BYV Series PVC Body with PVC Disc and FKM Seals with PCD25 DA Pneumatic Actuator | Hayward | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PCSBYV11030E_d85bbf33-6ce8-4ec6-81d2-cdca337bed38_medium.jpg?v=1719989975)
PCDBYV11040V | 4" BYV Series PVC Body with PVC Disc and FKM Seals with PCD25 DA Pneumatic Actuator | Hayward | Hayward
Brand: Hayward
SKU: PCDBYV11040V
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![Hayward BYV44040A0VK000 4" 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_11ec0761-4393-4911-bc4f-94a3df86a171_medium.png?v=1719989541)
BYV44040A0VK000 | 4" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV44040A0VK000
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![Hayward BYV44040A0VGI00 4" 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_4_in_Gear_Operated_Hero__3031_medium.png?v=1719989505)
BYV44040A0VGI00 | 4" Butterfly Valve w / GFPP Body-Lugged; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44040A0VGI00
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![Hayward BYV44040A0VLI00 4" 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_c13ff209-bf1c-4b54-a925-782719d56f7d_medium.png?v=1719989551)
BYV44040A0VLI00 | 4" Butterfly Valve w / GFPP Body-Lugged; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44040A0VLI00
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![Hayward BYV44040A0VL000 4" 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_4_in_Lever_Operated__1265_fb377bca-44d0-4d51-b3cc-303834c6ec2e_medium.png?v=1719989521)
BYV44040A0VL000 | 4" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV44040A0VL000
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![Hayward BYV44040A0VKI00 4" 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_392c8a9d-c3cf-4604-b6ff-e2b8ea569c6b_medium.png?v=1719989532)
BYV44040A0VKI00 | 4" Butterfly Valve w / GFPP Body - Lugged; PP Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV44040A0VKI00
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![Hayward BYV44040A0VG000 4" 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_4_in_Gear_Operated_H_0e52_a2a51fdc-f288-4043-affd-9fa29b746597_medium.png?v=1719989494)
BYV44040A0VG000 | 4" Butterfly Valve w / GFPP Body; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV44040A0VG000
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![Hayward BYV22040A0VLI00 4" 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_90587e1c-1325-430c-ae15-9c37d8a967d2_medium.png?v=1719989434)
BYV22040A0VLI00 | 4" Butterfly Valve w / CPVC Body-Lugged; CPVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV22040A0VLI00
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![Hayward BYV22040A0VL000 4" 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_4_in_Lever_Operated__a49e_78d3a724-223a-4cdb-810c-da28a2123514_medium.png?v=1719989464)
BYV22040A0VL000 | 4" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV22040A0VL000
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![Hayward BYV22040A0VKI00 4" 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_acbdceb2-4c45-4b7d-878d-45e7ef7949f3_medium.png?v=1719989510)
BYV22040A0VKI00 | 4" Butterfly Valve w / CPVC Body - Lugged; CPVC Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV22040A0VKI00
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![Hayward BYV22040A0VK000 4" 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_750676c6-7684-44ae-a6d7-d13734698071_medium.png?v=1719989473)
BYV22040A0VK000 | 4" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV22040A0VK000
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![Hayward BYV22040A0VGI00 4" 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_4_in_Gear_Operated_Hero__b27d_b8e1e0ac-0b57-4afe-841e-4c3ee5a2dce3_medium.png?v=1719989464)
BYV22040A0VGI00 | 4" Butterfly Valve w / CPVC Body-Lugged; CPVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22040A0VGI00
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![Hayward BYV22040A0VG000 4" 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_4_in_Gear_Operated_H_2f34_9e3268c3-1f7d-4903-a49d-4fd60e9130a3_medium.png?v=1719989468)
BYV22040A0VG000 | 4" Butterfly Valve w / CPVC Body; CPVC Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV22040A0VG000
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![Hayward BYV14040A0VKI00 4" 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_229a06c3-b943-4827-b9ad-eb160c2b87e3_medium.png?v=1719989494)
BYV14040A0VKI00 | 4" Butterfly Valve w / PVC Body - Lugged; PP Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV14040A0VKI00
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![Hayward BYV14040A0VGI00 4" 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_4_in_Gear_Operated_Hero_e_2be4_medium.png?v=1719989429)
BYV14040A0VGI00 | 4" Butterfly Valve w / PVC Body-Lugged; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14040A0VGI00
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![Hayward BYV14040A0VG000 4" 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_4_in_Gear_Operated_He_e0d8_8f29d2d3-1bd8-4b26-b70f-bec65e96bbb9_medium.png?v=1719989398)
BYV14040A0VG000 | 4" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; gear operator | Hayward
Brand: Hayward
SKU: BYV14040A0VG000
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![Hayward BYV14040A0VLI00 4" 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_38f1674f-7931-4eed-8ca1-102c557a5086_medium.png?v=1719989479)
BYV14040A0VLI00 | 4" Butterfly Valve w / PVC Body-Lugged; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV14040A0VLI00
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![Hayward BYV14040A0VL000 4" 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_276e2d9b-3d4b-4790-9b64-81170842d8c7_medium.png?v=1719989479)
BYV14040A0VL000 | 4" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; lever operator | Hayward
Brand: Hayward
SKU: BYV14040A0VL000
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![Hayward BYV14040A0VK000 4" 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_55a6e3a5-034c-420f-8036-d294983bc869_medium.png?v=1719989448)
BYV14040A0VK000 | 4" Butterfly Valve w / PVC Body; PP Disc; FKM liner / FPM seals; actuation ready | Hayward
Brand: Hayward
SKU: BYV14040A0VK000
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![Hayward BYV11040A0VKI00 4" 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_221de517-d44d-4256-ab6b-4d64709ed1d1_medium.png?v=1719989443)
BYV11040A0VKI00 | 4" Butterfly Valve w / PVC Body - Lugged; PVC Disc; FKM liner / FPM seals; Actuation ready | Hayward
Brand: Hayward
SKU: BYV11040A0VKI00
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