8、T型异径对焊连接正折流式过滤器(SBTDII-W型) 9、T型异径对焊连接反折流式过滤器(SBTDIII-W型)  | DN1XDN2 | DN1XDN2 | L2 | L3 | L1 | N | 系列A | 系列B | PN2.0 | PN2.5 | PN4.0 | PN5.0 | PN10.0 | 50X40 | 60.3X48.3 | 57X45 | 64 | 60 | 213 | 202 | 202 | 222 | 228 | Rc3/8 | 80X50 | 88.9X60.3 | 89X57 | 86 | 76 | 268 | 216 | 263 | 282 | 289 | 80X65 | 88.9X76.1 | 89X76 | 86 | 83 | 268 | 261 | 263 | 282 | 289 | 100X65 | 114.3X76.1 | 108X76 | 105 | 95 | 312 | 304 | 214 | 330 | 352 | 100X80 | 114.3X88.9 | 108X89 | 105 | 98 | 312 | 304 | 314 | 330 | 352 | 150X100 | 168.3X114.3 | 159X108 | 143 | 130 | 402 | 392 | 394 | 423 | 453 | Rc3/4 | 200X100 | 219.1X114.3 | 219X108 | 178 | 156 | 489 | 469 | 487 | 510 | 546 | 250X150 | 273X168.3 | 273X159 | 216 | 194 | 566 | 550 | 579 | 599 | 649 | 250X200 | 273X219.1 | 273X219 | 216 | 203 | 566 | 550 | 579 | 599 | 649 | M20X1.5 | 300X250 | 323.9X273 | 325X273 | 254 | 241 | 656 | 632 | 670 | 691 | 732 |
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