MUELLER DN50/2"-DN400/16" SWING CHECK VALVE

MUELLER DN50/2"-DN400/16" SWING CHECK VALVE

Features:

  • Gravity operated.
  • Sizes: 2" – 16"/ DN50 – DN400.
  • UL Listed and FM Approved.
  • 2" – 12"/ DN50 – DN300: 350 psig / 24 barg C.W.P., 14" & 16"/ DN350 & DN400: 250 psig / 17 barg C.W.P.
  • Designs available: A2122-B13 – 2"/DN50 – 12"/DN300; A2122-B1 – 14"/DN350 & 16"/DN400.
  • Rubber Disc Facing and Bronze Seat Ring.
  • Ductile Iron Valve Body.
  • Two-part liquid epoxy coating.
  • Ductile Iron Cover has lifting lug.
  • Operating parts of Bronze and Stainless Steel, Cover Nuts and Bolts electrogalvanized Steel.
  • Internal parts serviceable without removing valve from line.
  • Tapping bosses both sides of body.
  • Drain plug under inlet end.
  • Flange End drilling meets: ANSI B16.1, Class 125 and ANSI B16.42, Class 150 Flat Face. Optional PN10, PN16 drilling.

Resources: