Ductile iron gate valve with epoxy coating and EPDM covered ductile iron wedge for positive seating and resistance to high differential pressure.
Size | 3" |
---|---|
Design Standard | AWWA C515 |
Stem | Rising Stem |
Operator | Handwheel |
Connections | Flanges / ANSI 125 |
Pressure Rating | 250 PSI |
Temperature Rating | -4° to 212° F |
Length (End to End) | 8" |
Weight | 43 lbs |
3" Ductile Iron Gate Valve, FLG, Rising Stem, Resilient Wedge, Handwheel, AWWA C515
On a standard gate valve with only a metal seal there needs to be a impression for the gate to seat to and make a seal. This impression can get dirt, pebbles, sand or other debris trapped in it, eventually losing its ability to seal 100%. The advantage our resilient seated gate valve has is that the opening in the valve is completely smooth, preventing debris from getting stuck. Even with some impurities the rubber surface will be able to conform and seal.
Size | DN | L | D | K | B | n-d | H |
---|---|---|---|---|---|---|---|
2" | 1.9 | 7 | 6 | 4.8 | 0.6 | 4-19 (3/4") | 10.1 |
3" | 3.1 | 8 | 7.5 | 6 | 0.8 | 4-19 (3/4") | 13.6 |
4" | 3.9 | 9 | 9 | 7.5 | 0.9 | 8-19 (3/4") | 16.6 |
6" | 5.9 | 10.5 | 11 | 9.5 | 1 | 8-22 (7/8") | 20.1 |
8" | 7.9 | 11.5 | 13.5 | 11.8 | 1.1 | 8-22 (7/8") | 27.9 |
10" | 9.8 | 13 | 16 | 14.3 | 1.2 | 12-25 (1") | 31.3 |
12" | 11.8 | 14 | 19 | 17 | 1.3 | 12-25 (1") | 37.4 |
Size | DN | L | D | K | B | n-d | H |
---|---|---|---|---|---|---|---|
2" | 50 | 178 | 152 | 120.5 | 16 | 4-19 (3/4") | 255 |
3" | 80 | 203 | 191 | 152.5 | 19 | 4-19 (3/4") | 345 |
4" | 100 | 229 | 229 | 190.5 | 24 | 8-19 (3/4") | 420 |
6" | 150 | 267 | 279 | 241.5 | 26 | 8-22 (7/8") | 510 |
8" | 200 | 292 | 343 | 298.5 | 28 | 8-22 (7/8") | 710 |
10" | 250 | 330 | 406 | 362.5 | 30 | 12-25 (1") | 795 |
12" | 300 | 356 | 483 | 432 | 32 | 12-25 (1") | 950 |