3226 AWWA C509 NRS Resilient Seated Gate Valve
Meet or exceed the requirements of AWWA C509 standard.
Full waterway.
2" Square Operating Nut.
Robust design.
Bolted bonnet.
Triple O-Ring stem seal.
Face to face dimension complies with ASME B16.10 and EN 558 series 3.
Flange and drilling comply with ASTM B16.1 Class 125.
150psi /200psi/250psi for size 2" to 30" rated at -10°C to 120°C.
300psi for size 2" to 12" rated at -10°C to 120°C.
Fusion bonded coating interior and exterior meet or exceed all applicable of AWWA C550 standard.
ASTM A276 Grade 316 stem.
Stainless steel fasteners: A4-70.
With post flange.
Operated with handwheel, operating nut, gearbox or actuator.
| Body | ductile iron |
| Bonnet | ductile iron |
| Stem | stainless steel |
