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
