Description
HAYWARD® Butterfly Valve, Series: BYV, 2-1/2 in Nominal, 70 deg F, Gear Actuator, 6.67 in Top to Inlet Center, Glass Filled Polypropylene Body, Glass Filled Polypropylene Disc, 316 Stainless Steel (Stem) Stem & Pin Material, FKM/FPM, Domestic
Features:
- Revolutionary hand lever with 19 lockable stop positions and 360 deg interlock
- External disc position and flow indication
- Hydro-dynamic centric disc design 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 positioning and sealing
- ISO 5211 top flange and stem drive
- All sizes meet ANSI B16.10/ISO 5752 narrow face-to-face dimensions
- 150 psi at 70 deg F non-shock
- FKM liner/FPM seal
Applications:
Water and Wastewater Treatment, Aquatic and Animal Life Support Systems, Chemical Processing and Handling, Marine and Corrosive Environments, Mining, Metal Plating and Surface Finishing, Landfills/Environmental Infrastructure, Water/Theme Parks
Standards/Approval:
- ANSI B16.10
- ASME B16.5
- ASTM D4101 Class 85580
- DIN 2501
Warranty:
2 Years
