61B Series Knife Gate

61B SERIES KNIFE GATE The figure 61B is a lined valve with the economy of a ductile iron body and the corrosion resistance of all stainless steel contact parts. The shearing action of the knife gate cuts through solids and cleans the seat as it closes.

Design standards

  • Stainless steel lined ductile iron body
  • Bonnetless, outside screw and yoke, rising stem
  • Flanges match ANSI B16.5 - 150 lbs. Standard with all holes tapped
  • Air operator with single solenoid air control valve - NEMA 4 enclosure
  • Two (2) position proof switches - NEMA 4 enclosure
  • Mounting brackets and interconnecting air lines - factory installed

Optional features

  • Manual handwheel operator
  • NEMA 7/9 electrical enclosures

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