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MUELLER® MODEL 851A FLEXIBLE DISC CHECK VALVE (FLxFL)

public://uploads/media/model-851a-red.png

MUELLER® MODEL 851A FLEXIBLE DISC CHECK VALVE (FLxFL)

Specifications:

  • Sizes –2", 2-1/2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24"
  • Ductile iron body and cover
  • Epoxy coated interior & exterior for corrosion resistance
  • Certified to NSF/ANSI/CAN 61
  • Stainless steel bolts
  • Buna encapsulated steel flexible disc with nylon fabric reinforcement
  • Vertical or horizontal (flow upwards) installation
  • 250 psig (1725 kPa/17 barg) maximum working pressure, 500 psig (3450 kPa/35 barg) test pressure
  • Options include: EPDM disc, Disc position indicator, external backflow device, proximity limit switch, stainless steel cover bolts

Resources:

Full Line Catalog