Rectangular Butterfly

Rectangular Butterfly

Specifications:

  • Sizes: 3 ft. by 3 ft. up to 12 ft. by 12 ft. Consult factory for larger sizes
  • Body Styles: Three or four sided, in the following end configurations:
    • Weld End
    • Flanged
    • Jack Bolt
  • Pressure Ratings:
    • Standard operating pressure differential is 10 psig.
    • Designs available from vacuum to 25 psig differential
  • Seat:
    • Rubber seat-in-body
    • Mounted on four sides or three sides (open top)
  • Actuation Options:
    • Pratt MDT manual actuator with handwheel or chainwheel
    • Worm gear actuator
    • Hydraulic or pneumatic cylinder
    • Electric actuator
  • Accessories/Options:
    • Position indicators
    • Extension bonnets
    • Limit switches
    • Speed control devices
    • Pressure switches
    • Push button controls
    • Consult factory for accessory details.
  • Body Material: Carbon Steel - ASTM A36
  • Disc Edge: Stainless Steel - ASTM A276 Type 304
  • Bearing Material: Teflon lined, Fiberglass backed
  • Disc Material: Carbon Steel - ASTM A36
  • Shaft Material: Stainless Steel - ASTM A276 Type 304
  • For other available materials, consult factory.

Applications:

  • Water Filtration Plants
  • Sewage Treatment Plants
  • Flood Control
  • Power Plants
  • Industrial Applications
  • And more

Brochure