Hayward’s BYV Valve: The Industry’s Most Advanced Thermoplastic Design

BYV Series with Hand Lever and BYV Series with Gear Operator

In 2013, Hayward introduced the patent pending BYV Series Butterfly Valve to replace the outgoing BY Series. The BYV Series incorporates the most advanced thermoplastic design and construction for butterfly valves in the industry today. Available in multiple thermoplastic materials from sizes 2˝ through 12" (DN50 – 300), the BYV Series has an extremely robust 1-piece body construction, and is lighter than other metal valves of equal size.The revolutionary hand lever of the BYV Series features a 72-spline interlock mechanism allowing for 19 stopping positions at every 5°. The engineered hand lever material incorporates a UV inhibitor for enhanced performance in outdoor applications. The BYV Series also features reinforced lug holes and can be ordered with overmolded 316 stainless steel lugs for dead-end service or isolation needs. The BYV Series is available in ANSI150 and DIN/EN PN10 flange patterns, with a pressure rating of 150 PSI (10 Bar) at 70°F non-shock across all sizes and materials.

Other Key Features & Benefits Include:

  • Body and Disc in PVC, CPVC and GFPP materials EPDM, Viton® or Nitrile Liners with Over-Sized Face
  • Hydro-dynamic Centric Disc Design for Increased Flow Performance
  • 1-Piece 316 Stainless Steel Stem with a Threaded Gland for Positive Stem Retention
  • Stem Bearing and Seal Retainer for Absolute Stem Positioning and Sealing
  • ISO 5211 Top Flange and Stem Drive
  • External Disc Position and Flow Indication
  • All Sizes Meet ANSI B16.10 / ISO 5752 Narrow Face-to-Face Dimensions

Additional options include field installable 316 stainless steel lugs, gear operators, pneumatic or electric actuators, manual limit switches, stem extensions, and 2˝ square operating nut and chain operator for gear boxes.

All BYV Series butterfly valves are backed by Hayward's exclusive two-year warranty and are made by Hayward in Clemmons, North Carolina.

Typical applications or installations include—but are not limited to—waste and water treatment, chemical transfer and processing, aquatic and animal life support systems, mining, metal plating/surface finishing, marine, landfills/environmental infrastructure and water/theme parks. To find out more about these great valves and other products, contact your local Fabco plastics representative today!


FABCO PLASTICS SASKATOON LIMITED

3926 Arthur Rose Avenue, Saskatoon, SK S7P 0C9

Tel: (306) 955-6005

www.fabcoplastics.com