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| Bellows Globe Valve Main parts and materials | |||
| Nama bahagian | bahan | ||
| Badan injap | Carbon steel、CF8、CF8M、WC6、WC9 | ||
| Tempat duduk injap | 304、stellite | ||
| Stem / Disc | 2cr13、F304、F316、F321、F316L、F304L | ||
| Bellows assembly | SS304、SS316L | ||
Applications: petroleum, chemical, chemical fiber, plastic paper, pharmaceutical, fertilizer, power, natural gas and other industries.

| Bellows Globe Valve Function and specification | |||||||
| taip | Tekanan nominal (mpa) |
esting pressure(mpa) | sesuai suhu |
sesuai sederhana |
|||
| Kekuatan | meterai | ||||||
| WJ41H-16/25/40 | 1.6/2.5/4.0 | 1.5*PN | 1.1*PN | ≤350℃ | Air, wap, minyak, dll. | ||
| Bellows Globe Valve Outline and connecting measurement | |||||||
| taip | Nominal DN(mm) |
Pengukuran(mm) | |||||
| L | D | D1 | D2 | bf | z-φd | ||
| WJ41H-16 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4*φ14 |
| 20 | 150 | 105 | 75 | 58 | 18-2 | 4*φ14 | |
| 25 | 160 | 115 | 85 | 68 | 18-2 | 4*φ14 | |
| 32 | 180 | 140 | 100 | 78 | 18-2 | 4*φ18 | |
| 40 | 200 | 150 | 110 | 88 | 18-3 | 4*φ18 | |
| 50 | 230 | 165 | 125 | 102 | 20-3 | 4*φ18 | |
| 65 | 290 | 185 | 145 | 122 | 20-3 | 4*φ18 | |
| 80 | 310 | 200 | 160 | 138 | 20-3 | 8*φ18 | |
| 100 | 350 | 220 | 180 | 158 | 20-3 | 8*φ18 | |
| 125 | 400 | 250 | 210 | 188 | 22-3 | 8*φ18 | |
| 150 | 480 | 285 | 240 | 212 | 22-3 | 8*φ22 | |
| 200 | 600 | 340 | 295 | 268 | 24-3 | 12*φ22 | |
| 250 | 730 | 405 | 355 | 320 | 26-3 | 12*φ26 | |
| 300 | 850 | 460 | 410 | 378 | 28-4 | 12*φ26 | |
| 350 | 980 | 520 | 470 | 438 | 30-4 | 16*φ26 | |
| 400 | 1100 | 580 | 525 | 490 | 32-4 | 16*φ30 | |
| WJ41H-25 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4*φ14 |
| 20 | 150 | 105 | 75 | 58 | 18-2 | 4*φ14 | |
| 25 | 160 | 115 | 85 | 68 | 18-2 | 4*φ14 | |
| 32 | 180 | 140 | 100 | 78 | 18-2 | 4*φ18 | |
| 40 | 200 | 150 | 110 | 88 | 18-3 | 4*φ18 | |
| 50 | 230 | 165 | 125 | 102 | 20-3 | 4*φ18 | |
| 65 | 290 | 185 | 145 | 122 | 22-3 | 8*φ18 | |
| 80 | 310 | 200 | 160 | 138 | 24-3 | 8*φ18 | |
| 100 | 350 | 235 | 190 | 162 | 24-3 | 8*φ22 | |
| 125 | 400 | 270 | 220 | 188 | 26-3 | 8*φ26 | |
| 150 | 480 | 300 | 250 | 218 | 28-3 | 8*φ26 | |
| 200 | 600 | 360 | 310 | 278 | 30-3 | 12*φ26 | |
| 250 | 730 | 425 | 370 | 335 | 32-3 | 12*φ30 | |
| 300 | 850 | 485 | 430 | 395 | 34-4 | 16*φ30 | |
| 350 | 980 | 555 | 490 | 450 | 38-4 | 16*φ33 | |
| 400 | 1100 | 620 | 550 | 505 | 40-4 | 16*φ36 | |
| WJ41H-40 | 15 | 130 | 95 | 65 | 45 | 16-2 | 4*φ14 |
| 20 | 150 | 105 | 75 | 58 | 18-2 | 4*φ14 | |
| 25 | 160 | 115 | 85 | 68 | 18-2 | 4*φ14 | |
| 32 | 180 | 140 | 100 | 78 | 18-2 | 4*φ18 | |
| 40 | 200 | 150 | 110 | 88 | 18-3 | 4*φ18 | |
| 50 | 230 | 165 | 125 | 102 | 20-3 | 4*φ18 | |
| 65 | 290 | 185 | 145 | 122 | 22-3 | 8*φ18 | |
| 80 | 310 | 200 | 160 | 138 | 24-3 | 8*φ18 | |
| 100 | 350 | 235 | 190 | 162 | 24-3 | 8*φ22 | |
| 125 | 400 | 270 | 220 | 188 | 26-3 | 8*φ26 | |
| 150 | 480 | 300 | 250 | 218 | 28-3 | 8*φ26 | |
| 200 | 600 | 375 | 320 | 285 | 34-3 | 12*φ30 | |
| 250 | 730 | 450 | 385 | 345 | 38-3 | 12*φ33 | |
| 300 | 850 | 515 | 450 | 410 | 42-4 | 16*φ33 | |
| 350 | 980 | 580 | 510 | 465 | 46-4 | 16*φ36 | |
| 400 | 1100 | 660 | 585 | 535 | 50-4 | 16*φ39 | |