AWWA 2 inch gate valve With flange, kennedy gate valve
Name: | AWWA 2 inch gate valve With flange, kennedy gate valve |
Design confirms: | AWWA C515/C509 |
Flanges drilled confirms: | AWWA C110/A21.10 OR ANSI B161.1,CL125 |
Tightness check: | API 598/ISO 5208/EN12226-1 |
Face-to-face conform: | AWWA C111/A21.11 OR AWWA C153/A21.53 |
Normal pressure: | 125 PSI |
Shell test pressure: | 350 PSI |
Seal test prressure: | 200 PSI |
Suitable medium: | water and neutral liquid |
Working temperature: | -20 to 120 centigrade. (EPDM: -20 to 120, NBR: -10 to 80) |
Body/Bonnet/Disc: | DUCTILE IRON ASTM A536 |
Seat: | EPDM/NBRDUCTILE IRON ASTM A536/EPDM ASTM D 2000/NBR |
Stem: | SS410 OR BRONZE ASTM B 150 UNS C61400 |
Gland follower: | Brass/ductile iron |