Weir type diaphragm valve-WT（Rubber lined and unlined）
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Weir type diaphragm valve-WT（Rubber lined and unlined）
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Weir type diaphragm valve-WT（Rubber lined and unlined）
Graphic Details
Application
Water treatment
Mining
Chemicals
Manufacturing
Valve Design
BS5156/DIN3202
Flange connetion
BS4504/ANSI 150/AS 2129
Table D/Table E/JIS 10K
Lining rubber and diaphragm materials can be choosed
Soft natural rubber/EPDM/Butyl/Hard natural rubber NBR/Neoprene/Hypalon/Viton etc.
| No | Name | Qty. | Materia |
| 1 | Body | 1 | Ductile Iron |
| 2 | Lining rubber | 1 | Butyl |
| 3 | Diaphragm | 1 | Butyl |
| 4 | Bonnet | 1 | Ductile Iron |
| 5 | Compressor | 1 | Ductile Iron |
| 6 | Gasket | 1 | Lubrication during |
| 7 | Spindle | 1 | SS304 |
| 8 | Pin | 1 | 45#steel |
| 9 | Flap seal | 1 | EPDM |
| 10 | Hand wheel | 1 | Ductile Iron |
| 11 | Spring pin | 1 | 45#stee |
Outline dimensions: mm
| SIZE | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 | DN300 |
| H1 | 100 | 127 | 136 | 151 | 183 | 198 | 266 | 319 | 380 | 506 | 598 | 698 |
| H2 | 112 | 144 | 156 | 177 | 213 | 273 | 320 | 386 | 453 | 626 | 734 | 778 |
| φD | 117 | 115 | 140 | 155 | 185 | 191 | 229 | 250 | 280 | 340 | 395 | 445 |
| L | 127 | 146 | 159 | 190 | 216 | 254 | 305 | 356 | 406 | 521 | 635 | 749 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
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Tianjin Karelin Valve Co., Ltd.
Add.: No. 21 Minghui Road, Beizhakou Industrial Area,
Jinnan, Tianjin, China
ZIP Code：300350
Telephone:86-13516194688(WeChat with the same number)
Mailbox:Karen@tkvc.cn
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