Hayward Butterfly Valves

Hayward offers an Industry leading range of thermoplastic butterfly valves and options for your process needs, now featuring the BYV Series! The Revolutionary and Patent-Pending BYV Series Butterfly Valve! Sizes DN50-DN300. PVC, CPVC and GFPP, with VITON, EPDM or NITRILE Liners Offered with lever handle, gear operator or as actuation ready. Modern Plant Ltd have been official distributors for Hayward Flow Control valves for many years with a wide range of parts in stock for swift delivery. Please call the sales team today with your requirements.

A New Twist in Butterfly Valve Design From Hayward Flow Control

The BYV Series Butterfly Valve from Hayward Flow Control 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 one-piece body construction while lighter weight than metal valves of equal size.

The revolutionary hand lever 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 also features reinforced lug holes and can be ordered with over-moulded 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.

All BYV Series butterfly valves are backed by Hayward's Exclusive 2 Year Warranty and made by Hayward in Clemmons, NC, USA.

Hayward BYV Series Butterfly Valve Features

  • One Piece Body and Disc in PVC, CPVC and GFPP Materials
  • Revolutionary Hand Lever with 19 Lockable Stop Positions and 360 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
  • EPDM, Viton or Nitrile Liners
  • 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
  • Sizes DN50 2” to DN300 12”
  • All Sizes Meet ANSI B16.10 / ISO 5752 Narrow Face-to-Face Dimensions
  • Pressure Rated at 150 PSI / 10 Bar in All Sizes @ 70F Non-Shock
  • Options
  • Over-Moulded or Field Mountable 316 Stainless Steel Lugs
  • Gear Operators
  • Complete Range of Pneumatic or Electric Actuators
  • Stem Extensions

For more information about Hayward Butterfly Valves please call us on 01 4614300 or email one of the sales team at enquiries@modernplant.ie or visit us at the trade counter on the Naas Road in Dublin.
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