Pratt Series 8501 Air Cushion Lever & Weight or Spring
Pratt AWWA Swing Check Valves are self-contained, free-swinging disc style outside lever and weight or outside lever and spring. Valves conform to all standards as set forth in AWWA C508. Sutiable for use in wastewater, water and sewage applications.
- Available in sizes 3” – 24”
- Ductile iron body, cover, and disc
- Stainless Steel to Buna Seat
- Meets AWWA C508 Standard
- Rated for 350psi working pressure