Bata wafer butterfly valve
zvikamu zvikuru uye zvinhu
| Muviri | Valve Plate | Valve Shaft | Lining |
| Ductile Iron | Ductile Iron | Stainless Simbi 420 | EPDM |
| Cast Steel | Stainless Simbi304/316/316L | Stainless Simbi 316 | NBR |
| Simbi isina ngura | Aluminium Bronze | Stainless Simbi 316 L | PTFE |
| Dual Phase Steel | Zvimwe | Zvimwe | VITON Zvimwe |
| Zvimwe | Zvimwe |
Main Kunze Saizi
| Inch | DN | φA | φB | D | E | F | 1 | Cherechedza |
| 2 | 50 | 50 | 105 | 116 | 57 | 147 | 151 | Iyo Handle Operation Worm giya uye kushanda kwehonye |
| 2-1/2 | 65 | 65 | 65 | 121 | 70 | 152 | 156 | |
| 3 | 80 | 80 | 140 | 130 | 76 | 164 | 165 | |
| 4 | 100 | 100 | 155 | 150 | 100 | 181 | 185 | |
| 5 | 125 | 125 | 190 | 162 | 125 | 193 | 197 | |
| 6 | 150 | 150 | 216 | 190 | 140 | 221 | 230 | |
| 8 | 200 | 200 | 271 | 215 | 170 | 251 | - | Worm gear uye kushanda kwehonye |
| 10 | 250 | 250 | 326 | 250 | 202 | 286 | - | |
| 12 | 300 | 300 | 376 | 300 | 235 | 338.5 | - | |
| 14 | 350 | 325 | 422 | 350 | 248 | 390 | - | |
| 16 | 400 | 375 | 483 | 360 | 270 | 443 | - | |
| 18 | 450 | 425 | 425 | 400 | 327 | 483 | - | |
| 20 | 500 | 475 | 475 | 430 | 355 | 534 | - | |
| 24 | 600 | 575 | 575 | 517 | 417 | 638 | - |
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Magadzirirwo ezviyero • Magadzirirwo nemaitiro ekugadzira: API6D/BS 5351/ISO 17292/GB 12237 • Kureba kwechimiro: API6D/ANSIB16.10/GB 12221 • Muedzo uye Ongororo: API6D/API 598/GB 26480/GB 13580/GB 13580/GB 13580/GB 13580Performification • Nominal pressure: (1.6-10.0) Mpa, (150-1500) LB,10K/20K • Strength test:PT1.5PNMpa • Seal Test: PT1.1PNMpa • Gas seal test: 0.6Mpa Product Structure ISO Law Mount. .
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Main Parts Material NO. Zita Material 1 Muviri DI/304/316/WCB 2 Stem Stainless Steel 3 Material Stainless Simbi 4 Butterfly ndiro 304/316/316L/DI 5 Yakavharwa rabha NR/NBR/EPDN MAIN SIZE UYE UREMBO DN 50 65 80 20 100 2 300 350 400 450 L 108 112 114 127 140 140 152 165 178 190 216 222 H 117 137 140 150 182 190 210 3032 32 H 3 ...
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Magadzirirwo ezviyero • Magadzirirwo nemaitiro ekugadzira: API6D/BS 5351/ISO 17292/GB 12237 • Kureba kwechimiro: API6D/ANSIB16.10/GB 12221 • Muedzo uye Ongororo: API6D/API 598/GB 26480/GB 13580/GB 13580/GB 13580/GB 13580Performification • Nominal pressure: (1.6-10.0) Mpa, (150-1500) LB,10K/20K • Strength test:PT1.5PNMpa • Seal Test: PT1.1PNMpa • Gas seal test: 0.6Mpa Product Structure ISO Law Mount. .
