Features
- Swing Check Valves are fully compliant with AWWA C508 ad MSS SP71 standards.
- High strength ductile iron body used for lowering the weight and improving long term durability.
- All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
- Available with either metal seat or resilient seat.
- Bronze Seat Ring reduces wear and tear.
- Valve shall be installed in the horizontal position due to gravity operation of the disc.
- Installation in vertical position possible on request
- Simple design, top entry cover allows for access for cleaning, replacement and maintenance easy.
- NSF61 approved material available as option.
Specifications
| Design Standard | AWWA C508 MSS SP71 |
| Size Range | 2” – 24” |
| Pressure Rating | 200 psi |
| Working Temperature | -10˚C ~ +80˚C 14˚F ~ +176˚F |
| End Connection | ANSI B16.1 ANSI B16.5 |
| Face-to-Face | AWWA C508 |
| Test & Inspection | AWWA C508 API 598 |
| Materials | Body : Ductile Iron Disc : Ductile Iron Seat : EPDM / Bronze |
