Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista
Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista Detail:
Meet or exceed the requirements of AWWA C515 standard.
Full waterway.
2″ Square Operating Nut.
Rubber fully encapsulated ductile iron wedge.
Triple O-Ring stem seal.
Flange and drilling comply with ASTM B16.1 Class 125.
Mechanical joint outlet complies with ANSI/AWWA C153/A21.53.
Working Pressure and Temperature
150psi /200psi for size 2″ to 30″ rated at -10°C to 120 °C.
250psi for size 2″to 18″ rated at -10°C to 120 °C.
Stainless steel fasteners: A2-70 or A4-70.
With post flange.
Operated with handwheel, operating nut, gearbox or actuator.
| Body | ductile iron |
| Bonnet | ductile iron |
| Stem | stainless steel |
Product detail pictures:
Related Product Guide:
We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Professional Design Closed Spring Loaded Low Lift Type High Pressure Safety Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista, The product will supply to all over the world, such as: Cambodia, Ukraine, Serbia, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Joanne from Dominica - 2017.01.11 17:15
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Jessie from Madras - 2018.12.11 11:26
