| Name: |
Awwa gate valve, Awwa c515 gate valve, awwa c509 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 |
