Introducing Hayward BYV Series butterfly valves: featuring lever or gear operation with 19 lockable stop positions and 360° interlocking splines for precise control. These valves have a hydro-dynamic centric disc, oversized liner face, and stem bearing for increased flow performance, secure sealing, and absolute stem position, making them the ideal choice for reliable flow control for aquaculture applications.
BYV Series butterfly valves offer precise flow control featuring a hand lever or gear with 19 lockable stop positions and 360° interlocking splines, ensuring accurate and secure operation. With an external disc position and flow indication, these valves provide clear visibility and easy monitoring. The hydro-dynamic centric disc design enhances flow performance, while the oversized liner face maximizes surface contact with flanges for a secure seal. The 1-piece 316 stainless steel stem with threaded retaining gland, stem bearing, and seal retainer guarantees absolute stem position and seal integrity. Additionally, these valves come with ISO 5211 top flange and stem drive for seamless integration and actuation. The BYV Series butterfly valves are the ultimate choice for reliable and efficient flow control in various applications.
FEATURES
Hand Lever with 19 Lockable Stop Positions & 360° Interlocking Splines
External Disc Position and Flow IndicationHydro-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
