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Series 4900 Ball Check Valve

Brand: Av-Tek

Our Av-Tek® ball check valve comes standard with a ductile iron body, resilient seated ball, and O-Ring seal. The flow through design prevents clogging and back flow with minimum friction loss. Available with either a floating or sinking ball. 

Av-Tek® Ball Check Valves are ideal for wastewater, sewage lift stations, and storm water pumping applications. In applications where solids may be present the ball check valve is an ideal solution. 1.5" - 12" in stock and we can offer up to 24".
Features
  • Self Cleaning
  • Low Head Loss
  • Single Moving Part
  • Optional Ball Weights
  • Low Pressure Sealing
  • Ergonomic Cover
  • AzkoNobel FBE Coated
  • 25 Year Warranty

Specifications

Brand

Body/Ball Material

  • Ductile Iron

Cover Bolt Material

  • 304 Stainless Steel
  • 316 Stainless Steel Available

Flange

  • ASME B16.1 Class 125

Working Pressure

  • 250 psi CWP Threaded
  • 200 psi CWP Flanged

  • Wastewater
  • Sewage Lift Stations
  • Storm Water Pumping

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