2″-12″ SWING TYPE LEVER AND SPRING CHECK VALVE (FLXFL)
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2"-12" SWING TYPE LEVER AND SPRING CHECK VALVE (FLXFL)

รายละเอียดสินค้า

  • Sizes—2″, 2-1/2″, 3″, 4″, 6″, 8″, 10″, 12″
  • Meets all applicable parts of ANSI/AWWA C508 Standard
  • Epoxy coated interior & exterior for corrosion resistance
  • Certified to ANSI/NSF 61
  • Sizes—2″, 2-1/2″, 3″, 4″, 6″, 8″, 10″, 12″
  • Meets all applicable parts of ANSI/AWWA C508 Standard
  • Epoxy coated interior & exterior for corrosion resistance
  • Certified to ANSI/NSF 61
  • Flanged end dimensions and drilling comply with ANSI B16.1, class 125
  • Iron body, bronze mounted (IBBM)
  • Choice of bronze or rubber disc facing
  • For vertical or horizontal installation
  • O-ring sealed stuffing box
  • Adjustable spring tension to control opening and closing of clapper, lever and spring can be installed on either side of valve
  • 200 psig (1400 kPa/14 barg) maximum working pressure, 400 psig (2800 kPa/28 barg) test pressure