Mueller LINESEAL 350™ Butterfly Valves -Mueller Canada | Linquip Mueller LINESEAL 350™ Butterfly Valves -Mueller Canada | Linquip

Mueller LINESEAL 350™ Butterfly Valves

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Designed specifically for the waterworks industry, Lineseal butterfly valves offer the ruggedness and reliability required for buried service and performance. Lower head loss means getting the most from your pumping station dollar. Lower torques mean less costly actuation packages, and the maintenance-free design helps keep your budget under control.
  • Meets or exceeds all applicable requirements of ANSI/AWWA C504 Standard Class 250B; NSF 61/372 certified

  • Available in sizes 6"-48" (FLxFL) and 6"-36" (MJxMJ)

  • 17-4 stainless steel shaft

  • Nonmetallic bearings prevent galvanic corrosion & provides lower coefficient of friction

  • Chevron "V" type packing is self-adjusting to last the life of the valve

Mueller LINESEAL 350™ Butterfly Valves Specifications:

  • Max. working pressure (bar)

    24
  • Maximum Temperature (C)

    120
  • DN from

    150
  • DN to

    1200
  • Class to

    250
  • NPS from

    6
  • NPS to

    48
  • Connection Type

    Flange
  • Design standard

    Meets or exceeds all applicable requirements of ANSI/AWWA C504 Standard Class 250B; NSF 61/372 certified
  • Body Material

    Ductile Iron ASTM A-536 (65-45-12)
  • Other parts' material
    17-4 stainless steel shaft, Ductile Iron ASTM A-536 (65-45-12) disc
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