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High Performance Butterfly Valves / HB150 Wafer Style

Design Features:

  • Mounting Pad The four-bolt actuator mounting pad readily accepts all types of actuation.
  • Adjustable Vee-Ring Multiple Vee-Ring PTFE stem packing is adjustable and easily accessible without requiring removal of the actuator.
  • One-Piece Shaft Constructed from 316 Stainless Steel.The shaft is internally retained meeting API 609 requirements.
  • Body Available in a one-piece wafer body or lug style for dead-end service.The valves provide bidirectional sealing at full ASME Class 150 ratings. Bushings
  • High temperature fiberglass composite backed RPTFE ensuring maximum shaft support.
  • Seat Retainer Employs an uninterrupted gasket surface meeting API 609 requirements.
  • Disc Edge Machined and polished 360° to assure leak-proof positive shut-off. Standard material of construction is type 316 Stainless Steel.
  • Taper Pins Used to provide a solid mechanical connection between the disc and shaft.

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