Material:A126B
Trade Term:FOB
Certification:ISO,CE,DQS
Pressure:PN16
Butterfly Valve
Specification | Application | |||||||||||
Design standard: API609;EN593,ect | ||||||||||||
Face to Face: DIN3202-K1,EN558-1 20 Series;BS5155,MSS SP-67 | ||||||||||||
Flange Drilling: DIN2501PN10/PN16;BS10-D;JIS10K;BS4504;ANSI125/150;AS2129 Table D/E;ASA125/150 ect. | ||||||||||||
Pressure test: API 598 | ||||||||||||
Materials | ||||||||||||
No. | Part Name | Material(1) | Material(2) | |||||||||
1 | Body | A126B | GG25 | |||||||||
2 | Bushing | B62 | B62 | |||||||||
3 | "O"ring | EPDM | NBR | |||||||||
4 | Stem | SS410 | 1.4201 | |||||||||
5 | Disc | SS316 | 1.4408 | |||||||||
6 | Seat | EPDM | NBR | |||||||||
7 | Pin | SS316 | 1.4408 | |||||||||
Dimensions | ||||||||||||
DN | A | B | C | D | Ø d1 | Ø F | Ø D1 | n-d0- | Ød | Ø D4 | Ø d2 | Ø d4 |
40 | 110 | 65 | 106 | 32 | 12.6 | 110 | 41 | 4- Ø19 | 150 | 50 | 65 | 4- Ø7 |
50 | 110 | 80 | 108 | 32 | 12.6 | 125 | 51 | 4- Ø19 | 165 | 50 | 65 | 4- Ø7 |
65 | 134 | 80 | 112 | 32 | 12.6 | 145 | 62.8 | 4-Ø19 | 185 | 50 | 65 | 4- Ø7 |
80 | 131 | 95 | 114 | 32 | 12.6 | 160 | 77.3 | 8-Ø19 | 200 | 50 | 65 | 4- Ø7 |
100 | 150 | 114 | 127 | 32 | 15.77 | 180 | 102.5 | 8-Ø19 | 220 | 70 | 90 | 4- Ø10 |
125 | 170 | 113 | 140 | 32 | 18.92 | 210 | 121.8 | 8-Ø19 | 250 | 70 | 90 | 4- Ø10 |
150 | 180 | 139 | 140 | 32 | 18.92 | 240 | 154.2 | 8-Ø23 | 285 | 70 | 90 | 4- Ø10 |
200 | 210 | 175 | 152 | 40 | 22.1 | 295 | 200.9 | 12-Ø23 | 340 | 102 | 125 | 4- Ø12 |
250 | 245.5 | 203 | 165 | 40 | 28.45 | 355 | 248.9 | 12-Ø28 | 405 | 102 | 125 | 4- Ø12 |
300 | 276 | 242 | 178 | 40 | 31.6 | 410 | 299.9 | 12-Ø28 | 460 | 102 | 125 | 4- Ø12 |
350 | 328 | 250 | 190 | 45 | 31.6 | 470 | 331.7 | 16-Ø28 | 520 | 102 | 125 | 4- Ø 12 |
400 | 376 | 277.4 | 216 | 51.2 | 33.15 | 515/525 | 387.5 | 16-Ø30 | 580 | 140 | 175 | 4- Ø 18 |
450 | 406.6 | 295.4 | 222 | 51.2 | 38 | 565/585 | 438.6 | 20-Ø30 | 640 | 140 | 175 | 4- Ø 18 |
500 | 448 | 330.6 | 229 | 64.2 | 41.15 | 650/620 | 489.6 | 20-Ø33 | 715 | 140 | 175 | 4- Ø 18 |
600 | 518 | 418 | 267 | 70.2 | 50.65 | 725/770 | 590.1 | 20-Ø36 | 840 | 165 | 210 | 4- Ø 22 |
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