CB1100 AWWA, Flanged Ball Type Check Valve - Image 1
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CB1100
AWWA, Flanged
Ball Type Check Valve

The CB1100 is used in wastewater, slurry, mining, pulp & paper, and chemical industries, to provide low-maintenance, reliable backflow prevention in services with solids, abrasives, or viscous fluids. Its simple design with only one moving part reduces maintenance and is less prone to clogging than swing checks. The CB1100 can be installed vertically or horizontally.
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Product Information

Sizes Available

  • 2” to 16″
    (50mm to 400mm)

Design & Construction

  • Ductile Iron body
  • NBR coated ball (EPDM optional)
  • NBR gasket (EPDM optional)
  • Epoxy coating on external and internal surfaces
  • Stainless Steel fasteners

Temperature Rating

  • NBR Seat: -4 to 185°F (-20 to 85°C)
  • EPDM Seat: 14 to 248°F (-10 to 120°C)

Pressure Rating

  • ASME Class 125

Standards & Approvals

  • Design: AWWA C508, API 594
  • Flanges: ANSI B16.1
  • Face to Face: ASME B16.10
  • Testing: API 598
  • Quality: ISO 9001:2015
  • Registration: CRN

Features & Benefits

  • Self-cleaning operation due to rotating ball which improves reliability
  • Reduced maintenance due to single moving part and random seating of ball
  • Un-restricted flow for low pressure drop across the valve
  • Removeable cover for quick inspection
  • Easy ball replacement simplifies maintenance

Resources

Ball Type Check Valve
Product Brief23-0053
Ball Type Check Valve
Spec Sheet25-0003
Ball Type Check Valve
IOM25-0007

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