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Butterfly Valves • High Performance

HP - High Performance Butterfly Valve

Catalog Spec Sheet Spec Sheet for HP
Drawings for Figure HP-Series — 150# High Performance Butterfly Valve
PDF drawing DWG drawing -- AutoCAD required to open  *AutoCAD required to open DWG (free download)

Always verify that you have the most recent product specifications
or other documentation prior to the installation of these products.

  • Bi-directional Bubble-tight Shutoff
  • Double Off-Set Configuration with Conical Angled Disc
  • Available in Wafer or Lug Style
  • Stocked in Carbon by Stainless and All Stainless Steel Configurations
  • Dead-end Service Rated to Full 285 PSI Pressure Differential in the Preferred Flow Direction*
  • Easy access reverse packing gland (up to 12")
  • ISO Top-works for Manual or Direct Mount Actuation (up to 12")
  • Low Maintenance
  • Manufactured in ISO 9001 Facility
*Preferred Flow Direction is defined as having the seat retainer ring facing upstream. For non-preferred flow direction (seat retainer ring facing downstream), a downstream flange is required on 10 inch and larger valves for full 285 PSI differential. Without a downstream flange, dead-end service in the non-preferred flow direction is limited to 230 PSI for 10 and 12 inch valves, 150 PSI for 14 inch and larger valves. Pressures listed are for non-shock ambient temperatures.

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