Features
- Resilient Seated Gate Valves fully meet or exceed AWWA C509 and C515.
- 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.
- Stem seal design provides effective sealing against dirt and other impurities.
- Ductile iron wedge is fully encapsulated in vulcanized EPDM / NBR rubber leaving no exposed metal surface. Central guides help reduce friction between wedge and body during open/close operations.
- All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
- Stem seal design provides effective sealing against dirt and other impurities.
- Upper O-Rings are replaceable with valve fully open under operating pressure.
- The waterway is smooth, well rounded, and provides superior flow characteristics and venturi effect.
- ANSI B16.1 Class 125 and ANSI B16.5 Class 150 flanges are both available. Mechanical Joints connection (MJxMJ or FxMJ) or groove end also available as option.
- NSF61 & NSF372 certified for Drinking Water.
- UL Listed Valve.
Specifications
| Design Standard | AWWA C509 AWWA C515 |
| Size Range | 2” – 24” |
| Pressure Rating | 200 psi 300 psi |
| Working Temperature | -10˚C ~ +80˚C 14˚F ~ +176˚F (EPDM Seat) |
| End Connection |
ANSI B16.1 |
| Face-to-Face | AWWA C509 AWWA C515 |
| Test & Inspection | AWWA C509 AWWA C515 |
| Materials | Body : Ductile Iron Wedge : Ductile Iron + EPDM Seat : EPDM |
