China DIN F4 Ductile Iron Resilient Seat Non Rising Stem Gate Valve, Find details about China Cast Iron Gate Valves, Cast Iron Flanged Gate Valve from DIN F4 Ductile Iron Resilient Seat Non Rising Stem Gate Valve
No. | Parts | Cast Iron Material | Ductile Iron Material |
1 | Seat ring | Cast brass | Cast brass |
2 | Body | Cast iron | Ductile iron |
3 | Wedge face ring | Cast brass | Cast brass |
4 | Stem | Stainless steel | Stainless steel |
5 | Wedge | Cast iron | Ductile iron |
6 | Wedge bushing | Cast brass | Cast brass |
7 | Bolt | Steel | Steel |
8 | Nut | Steel | Steel |
9 | Bonnet gasket | Graphite | Graphite |
10 | Bonnet | Cast iron | Ductile iron |
11 | Stuffing box gasket | Graphite | Graphite |
12 | Stuffing box | Cast iron | Ductile iron |
13 | Double end studs | Steel | Steel |
14 | Nut | Steel | Steel |
15 | O-Ring | Buna N | Buna N |
16 | Handwheel | Cast iron | Cast iron |
17 | Washer | Steel | Steel |
18 | Bolt | Steel | Steel |
DN | L | D | D0 | b | H |
40 | 140 | 150 | 130 | 15 | |
50 | 150 | 165 | 130 | 15 | 202 |
65 | 170 | 185 | 130 | 15 | 222 |
80 | 180 | 200 | 150 | 17 | 250 |
100 | 190 | 220 | 185 | 17 | 303 |
125 | 200 | 250 | 185 | 18 | 351 |
150 | 210 | 285 | 195 | 20 | 411 |
200 | 230 | 340 | 225 | 21 | 498 |
250 | 250 | 395 | 245 | 23 | 579 |
300 | 270 | 445 | 285 | 24 | 679 |
DN | L | D | D0 | b | H |
40 | 140 | 150 | 130 | 15 | |
50 | 150 | 165 | 130 | 15 | 202 |
65 | 170 | 185 | 130 | 15 | 222 |
80 | 180 | 200 | 150 | 17 | 250 |
100 | 190 | 220 | 185 | 17 | 303 |
125 | 200 | 250 | 185 | 18 | 351 |
150 | 210 | 285 | 195 | 20 | 411 |
200 | 230 | 340 | 225 | 21 | 498 |
250 | 250 | 405 | 245 | 23 | 579 |
300 | 270 | 460 | 285 | 24 | 679 |