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working temperature:≤80oC
flange dimensions:DIN2501
face to face dimensions:DIN3202F4
Materials:
Parts Name | Material |
Body bonnet | ductile /gray cast iron |
Seat | rubber |
Wedge disc | ductile cast iron+rubber |
Stem | Stainless steel |
Packing | "o"ring rubber |
Stem nut | Cast brass |
Gasket | rubber |
Dimensions:
DN | L | D | D1 | D2 | z-¢d | B | F | H | Do |
40 | 140 | 150 | 110 | 88 | 4-19 | 18 | 3 | 220 | 160 |
50 | 150 | 165 | 125 | 102 | 4-19 | 18 | 3 | 240 | 160 |
65 | 170 | 185 | 145 | 122 | 4-19 | 20 | 3 | 258 | 160 |
80 | 180 | 200 | 160 | 138 | 8-19 | 22 | 3 | 310 | 160 |
100 | 190 | 220 | 180 | 158 | 8-19 | 22 | 3 | 355 | 190 |
125 | 200 | 250 | 210 | 188 | 8-19 | 24 | 3 | 427 | 250 |
150 | 210 | 285 | 240 | 212 | 8-23 | 24 | 3 | 455 | 250 |
200 | 230 | 340 | 295 | 268 | 8-23/12-23 | 26 | 3 | 518 | 300 |
250 | 250 | 405 | 350/355 | 320 | 12-23/12-27 | 28 | 3 | 638 | 320 |
300 | 270 | 460 | 400/410 | 370/378 | 12-23/12-27 | 28 | 4 | 732 | 320 |
DIN Cast Iron Resilient Gate Valve F4