American AVK Company

Expect Quality Products
HDPE Series 89

Series 89:  Fusible Butterfly Valve

The AVK series 89/5X HDPE fusible butterfly valve, has a body made from 100% high density polyethylene that can be used in a wide range of chemical, fluid, and gas applications. They are designed for quick, direct heat fusion into polyethylene piping systems, providing a leak-free system which requires no additional flange adapters, spacers, back-up rings or hardware


  • 100% HDPE body
  • IPS, SDR 11, HDPE fusible ends standard
  • 316 Stainless Steel disc standard
  • Operating levers for 2"-6" sizes
  • Gearboxes for 2"-12" sizes