Size: | 2” (DN50)-12” (DN300) |
Design Standard: | AWWA C515 |
Connection Standard: | AWWA C606/GB 5135.11 |
Application: | This AWWA standard grooved NRS gate valve is applied at the fire-protection system, the working temperature is 0℃-80℃. |
Working Pressure: | 300PSI; 250PSI; 200PSI |