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Documents: BYV44080A0NK000

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BYV44080A0NK000 | 8" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready | Hayward

Brand: HaywardSKU: BYV44080A0NK000

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Overview Details for BYV44080A0NK000

8" Butterfly Valve w/GFPP Body; PP Disc; NITRILE liner & seals; actuation ready

The BYV Series butterfly valves are available in PVC, CPVC and GFPP bodies and discs. Liners and seals available in FKM, EPDM or Nitrile materials. 316SS Stems are standard. The BYV Series features a revolutionary hand lever with 19 lockable stop positions and 360 degree interlocking splines. “Patented” & Other Patents Pending” Pat. No.: 9,695,947; 9,989,154; 10,683,937; 10,683,938; 10,690,252; 11,092,242.

• One Piece Injection Molded PVC, CPVC or GFPP Body
• PVC, CPVC or GFPP Disc Materials
• Hand Lever with 19 Lockable Stop Positions & 360° Interlocking Splines
• External Disc Position and Flow Indication
• Hydro-dynamic Centric Disc for Increased Flow Performance
• Over-Sized Liner Face Maximizes Surface Contact with Flanges
• 1-Piece 316 Stainless Steel Stem with Threaded Retaining Gland
• Stem Bearing and Seal Retainer for Absolute Stem Position and Seal
• ISO 5211 Top Flange and Stem Drive
• All Sizes Meet ANSI B16.10 / ISO 5752 Narrow Face-to-Face Dimensions
• Pressure Rated at 150 PSI/10 Bar in All Sizes @ 70°F Non-Shock
• NSF / ANSI 61 and NSF / ANSI 372 Listed

Specifications

Item Number	BYV44080A0NK000
Brand	Hayward
Body Material Type	GFPP Body
Body Material	GFPP
Category	Actuation & Controls
Category	Butterfly Valves
Class	BYV Actuated Series Butterfly Valve
Cv Coefficient	2820.0000
Disc Material	GFPP
Disc Material	GFPP Disc
Flow Coefficient (Cv)	2500
ISO 5211 Flange & Drive	F10-D17
Liner Material	Nitrile
Medium Temperature Range	70 ºF 21 ºC
Method of Operation	Bare Stem
Operation Type	Actuation Ready
Pipe Size	8 in
Pressure Rating at 70°F	150 psi 10 bar
Pressure Rating	150 PSI
Sealing Material	Nitrile
Series	BYV Series Butterfly Valves
Stem Material	316SS
Sub Category	Actuator Ready Valves
SubCategory	BYV Series Butterfly Valves - Actuation Ready
Subtype	Butterfly Valves
Type	Thermoplastic Valves
Valve Size	8 in