Van Các Loại  Van Chặn Mặt Bích Van Cửa Gang, Ty Chìm, Mặt Bích Tiêu Chuẩn BS
Di Chuột Qua Ảnh
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Van Cửa Gang, Ty Chìm, Mặt Bích Tiêu Chuẩn BS |
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| Funtion and specification | | Type | (MPa) | Testing | (°C | Medium | | (MPa) | (MPa) | | | 1.0 | 1.5 | 1.1 | ≤ 120 | Steam, Water | | Z44W-10 | 1.0 | 1.5 | 1.1 | ≤ 100 | Oil |
| Main parts and materials | | Parts name | Material | | Z44T-10 | Z44W-10 | | Body, Cover | Grey iron | Grey iron | | Disc | Grey iron + Brass | Grey iron | | Stem | Carbon steel | Carbon steel | | Handwheel | Grey iron | Grey iron | | Stem nut | Bronze | Bronze | | Gasket | Asbestos plate | Asbestos plate |
| Outling and connect measurement | | Type | Nominal f DN(mm) | Measurement(mm) | | L | D | D1 | D2 | B-F | z- f d | H | D0 | | Z44T-10 Z44W-10 | 40 | 165 | 145 | 110 | 85 | 18-3 | 4-18 | 240 | 145 | | 50 | 178 | 160 | 125 | 100 | 20-3 | 4-18 | 295 | 160 | | 65 | 190 | 180 | 145 | 120 | 20-3 | 4-18 | 320 | 160 | | 80 | 203 | 195 | 160 | 135 | 22-3 | 4-18 | 350 | 200 | | 100 | 229 | 215 | 180 | 155 | 22-3 | 8-18 | 390 | 200 | | 125 | 250 | 250 | 210 | 185 | 24-3 | 8-18 | 440 | 240 | | 150 | 270 | 280 | 240 | 210 | 24-3 | 8-23 | 490 | 240 | | 200 | 292 | 335 | 295 | 265 | 26-3 | 8-23 | 620 | 320 | | 250 | 330 | 390 | 350 | 320 | 28-3 | 12-23 | 680 | 320 | | 300 | 356 | 440 | 400 | 368 | 28-4 | 12-23 | 800 | 400 | | 350 | 381 | 500 | 460 | 428 | 30-4 | 16-23 | 888 | 400 | | 400 | 406 | 565 | 515 | 482 | 32-4 | 16-25 | 1049 | 500 | | 450 | 432 | 615 | 565 | 532 | 32-4 | 20-25 | 1167 | 500 | | 500 | 457 | 670 | 620 | 585 | 34-4 | 20-25 | 1285 | 720 | | 600 | 508 | 780 | 725 | 685 | 36-5 | 20-30 | | 720 | | 700 | 610 | 895 | 840 | 800 | 40-5 | 24-30 | | 900 | | 800 | 660 | 1010 | 950 | 905 | 44-5 | 24-34 | | 900 | | 1000 | 811 | 1220 | 1160 | 1115 | 50-5 | 28-34 | | 1200 |
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