Specs & Brochures



AWWA Swing Check Valve Series 9001 Three Stage Oil Cushion

AWWA Swing Check Valve Three Stage Oil Cushion with Outside Lever and Weight or Spring

AWWA Swing Check Valve Series 9001 Specifications:

  • Clear waterway
  • Enlarged stainless steel hinge pin
  • Flanges conform to ANSI B16.1 Class 125
  • Lever and weight may be installed on either side
  • Valves may be installed in vertical line with flow up
  • Body and disc seat rings are field replaceable
  • Disc seat standard with Buna-N insert for bubble tight shut off
  • AWWA Swing Check Valve Series 9001 meets AWWA standards of dimensional standards of large pin cushion products
  • 100% oil controlled system with adjustable speed control valve and timing valve
  • Totally enclosed oil cushion system with stainless steel hardware
  • 8 mils NSF 61 epoxy in and out
  • AWWA Swing Check Valve Series 9001 Sizes: 3" - 72"
  • Styles:
    • Bronze to Bronze
    • Bronze to Buna-N
    • Stainless Steel to Buna-N
  • Uses:
    • Water
    • Sludge
    • Sewer Service

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