
Dimensional seriesDN ①×②×③ | 端部外径 | Nominal diameter | |||||||||||||
D1 | D2 | C | M | ||||||||||||
Ⅰ | Ⅱ | Ⅰ | Ⅱ | Ⅰ | (brass tube reducing tee)Ⅱ | Ⅰ | Ⅱ | ||||||||
20×15 | 27 | 27 | 22 | 21 | (brass tube reducing tee)29 | 29 | 29 | 29 | |||||||
25×20 | 34 | (brass tube reducing tee)34 | (brass tube reducing tee)27 | 27 | 38 | 38 | 38 | 38 | |||||||
25×15 | 34 | 34 | 22 | 21 | 38 | 38 | (brass tube reducing tee)38 | 38 | |||||||
(32×25) | 42 | 42 | 34 | 33 | (brass tube reducing tee)48 | 48 | 48 | 48 | |||||||
(32×20) | (brass tube reducing tee)42 | (brass tube reducing tee)42 | 27 | 27 | (brass tube reducing tee)48 | 48 | 48 | 48 | |||||||
(32×15) | 42 | 42 | 22 | 21 | 48 | 48 | (brass tube reducing tee)48 | (brass tube reducing tee)48 | |||||||
40×32 | 48 | (brass tube reducing tee)48 | 42 | 42 | 57 | 57 | 57 | 57 | |||||||
40×25 | 48 | 48 | 34 | 33 | 57 | (brass tube reducing tee)57 | (brass tube reducing tee)57 | 57 | |||||||
40×20 | 48 | 48 | 27 | 27 | 57 | 57 | (brass tube reducing tee)57 | 57 | |||||||
40×15 | 48 | 48 | 22 | 21 | 57 | 57 | 57 | 57 | |||||||
50×40 | 60 | 60 | 48 | 48 | 64 | 64 | 60 | 60 | |||||||
50×32 | 60 | 60 | 42 | 42 | 64 | (brass tube reducing tee)64 | 57 | 57 | |||||||
50×25 | 60 | 60 | 34 | 33 | 64 | 64 | 51 | 51 | |||||||
50×20 | 60 | 60 | (brass tube reducing tee)27 | 27 | 64 | (brass tube reducing tee)64 | 44 | 44 | |||||||
(65×50) | (brass tube reducing tee)76 | 73 | 60 | 60 | 76 | 76 | 70 | (brass tube reducing tee)70 | |||||||
(65×40) | 76 | 73 | 48 | 48 | (brass tube reducing tee)76 | 76 | 67 | 67 | |||||||
(65×32) | 76 | (brass tube reducing tee)73 | 42 | 42 | 76 | 76 | 64 | 64 | |||||||
(65×25) | 76 | 73 | (brass tube reducing tee)34 | 33 | 76 | 76 | 57 | 57 | |||||||
80×65 | (brass tube reducing tee)89 | 89 | 76 | 73 | 86 | 86 | 83 | 83 | |||||||
80×50 | 89 | (brass tube reducing tee)89 | 60 | 60 | 86 | 86 | 76 | 76 | |||||||
80×40 | 89 | 89 | 48 | 48 | 86 | 86 | 73 | (brass tube reducing tee)73 | |||||||
80×32 | (brass tube reducing tee)89 | 89 | 42 | 42 | 86 | (brass tube reducing tee)86 | 70 | (brass tube reducing tee)70 | |||||||
100×80 | 114 | (brass tube reducing tee)114 | (brass tube reducing tee)89 | 89 | 105 | 105 | 98 | (brass tube reducing tee)98 | |||||||
100×65 | (brass tube reducing tee)114 | 114 | 76 | 73 | 105 | 105 | 95 | 95 | |||||||
100×50 | 114 | 114 | 60 | 60 | 105 | 105 | 89 | 89 | |||||||
100×40 | 114 | 114 | (brass tube reducing tee)48 | 48 | 105 | 105 | 86 | (brass tube reducing tee)86 | |||||||
(125×100) | 140 | (brass tube reducing tee)141 | 114 | 114 | 124 | 124 | 117 | 117 | |||||||
(125×80) | 140 | 141 | 89 | 89 | 124 | 124 | 111 | 111 | |||||||
(125×65) | 140 | 141 | 76 | 73 | (brass tube reducing tee)124 | 124 | 108 | 108 | |||||||
(125×50) | 140 | 141 | 60 | 60 | 124 | 124 | (brass tube reducing tee)105 | 105 |
(brass tube reducing tee)150×125 | 168 | 168 | 140 | 141 | 143 | 143 | (brass tube reducing tee)137 | 137 | ||
150×100 | 168 | 168 | 114 | 114 | 143 | 143 | (brass tube reducing tee)130 | 130 | ||
150×80 | 168 | 168 | 89 | 89 | 143 | 143 | 124 | 124 | ||
150×65 | 168 | 168 | 76 | 73 | 143 | 143 | 121 | 121 | ||
200×150 | 219 | 219 | 168 | (brass tube reducing tee)168 | 178 | 178 | 168 | 168 | ||
200×125 | 219 | 219 | 140 | (brass tube reducing tee)141 | 178 | 178 | 162 | 162 | ||
(brass tube reducing tee)200×100 | 219 | 219 | 114 | 114 | 178 | (brass tube reducing tee)178 | 156 | 156 | ||
200×80 | 219 | 219 | 89 | 89 | 178 | (brass tube reducing tee)178 | 152 | 152 | ||
250×200 | 273 | 273 | 219 | 219 | 216 | 216 | 203 | 203 | ||
(brass tube reducing tee)250×150 | 273 | 273 | 168 | 168 | 216 | 216 | 194 | 194 | ||
250×125 | 273 | 273 | 140 | 141 | 216 | 216 | 191 | 191 | ||
250×100 | 273 | (brass tube reducing tee)273 | 114 | 114 | 216 | 216 | 184 | 184 | ||
300×250 | 325 | 325 | 273 | 273 | 254 | (brass tube reducing tee)254 | 241 | 241 | ||
(brass tube reducing tee)300×200 | 325 | (brass tube reducing tee)325 | 219 | 219 | 254 | 254 | 229 | 229 | ||
300×150 | 325 | 325 | 168 | (brass tube reducing tee)168 | 254 | 254 | (brass tube reducing tee)219 | 219 | ||
300×125 | 325 | 325 | 140 | 141 | 254 | 254 | 216 | 216 | ||
350×300 | 356 | 356 | 325 | (brass tube reducing tee)325 | 279 | (brass tube reducing tee)279 | 270 | 270 | ||
350×250 | 356 | (brass tube reducing tee)356 | 273 | 273 | 279 | 279 | 257 | 257 | ||
350×200 | 356 | 356 | 219 | (brass tube reducing tee)219 | 279 | 279 | 248 | 248 | ||
350×150 | 356 | 356 | 168 | 168 | 279 | 279 | 238 | 238 | ||
400×350 | 406 | 406 | 356 | 356 | 305 | 305 | (brass tube reducing tee)305 | 305 | ||
400×300 | 406 | 406 | 325 | 325 | 305 | 305 | 295 | 295 | ||
400×250 | 406 | 406 | 273 | 273 | 305 | (brass tube reducing tee)305 | (brass tube reducing tee)283 | 283 | ||
400×200 | 406 | 406 | 219 | 219 | 305 | (brass tube reducing tee)305 | 273 | 273 | ||
(brass tube reducing tee)400×150 | 406 | 406 | 168 | 168 | 305 | 305 | 264 | 264 | ||
450×400 | 457 | 457 | 406 | 406 | 343 | (brass tube reducing tee)343 | 330 | 330 | ||
450×350 | 457 | (brass tube reducing tee)457 | 356 | (brass tube reducing tee)356 | 343 | 343 | 330 | 330 | ||
450×300 | 457 | 457 | 325 | (brass tube reducing tee)325 | 343 | 343 | (brass tube reducing tee)321 | 321 | ||
450×250 | 457 | 457 | 273 | 273 | 343 | (brass tube reducing tee)343 | (brass tube reducing tee)308 | 308 | ||
450×200 | 457 | (brass tube reducing tee)457 | 219 | 219 | 343 | 343 | 298 | 298 | ||
500×450 | 508 | (brass tube reducing tee)508 | 457 | 457 | 381 | 381 | 368 | 368 | ||
(brass tube reducing tee)500×400 | 508 | 508 | 406 | 406 | 381 | 381 | 356 | 356 | ||
500×350 | 508 | 508 | 356 | 356 | 381 | 381 | (brass tube reducing tee)356 | 356 | ||
500×300 | 508 | 508 | 325 | 325 | 381 | 381 | 346 | 346 | ||
500×250 | 508 | 508 | 273 | 273 | 381 | 381 | (brass tube reducing tee)333 | 333 | ||
500×200 | 508 | 508 | 219 | 219 | 381 | 381 | 324 | 324 | ||
(brass tube reducing tee)550×500 | (brass tube reducing tee)559 | 559 | 508 | 508 | 419 | 419 | 406 | 406 | ||
550×450 | (brass tube reducing tee)559 | 559 | 457 | 457 | 419 | 419 | (brass tube reducing tee)394 | 394 | ||
550×400 | 559 | 559 | 406 | 406 | 419 | 419 | (brass tube reducing tee)381 | 381 | ||
550×350 | 559 | 559 | 356 | 356 | (brass tube reducing tee)419 | 419 | 381 | 381 | ||
550×300 | 559 | 559 | (brass tube reducing tee)325 | 325 | (brass tube reducing tee)419 | 419 | (brass tube reducing tee)371 | 371 |
550×250 | 559 | 559 | 273 | (brass tube reducing tee)273 | 419 | (brass tube reducing tee)419 | 359 | 359 |
600×550 | (brass tube reducing tee)610 | 610 | 559 | 559 | 432 | 432 | 432 | 432 |
600×500 | 610 | (brass tube reducing tee)610 | 508 | (brass tube reducing tee)508 | 432 | 432 | 432 | 432 |
600×450 | (brass tube reducing tee)610 | 610 | 457 | 457 | (brass tube reducing tee)432 | 432 | 419 | 419 |
600×400 | 610 | 610 | 406 | 406 | 432 | 432 | 406 | 406 |
600×350 | 610 | 610 | 356 | 356 | 432 | 432 | 406 | 406 |
600×300 | 610 | 610 | 325 | 325 | 432 | 432 | 397 | 397 |
600×250 | 610 | 610 | (brass tube reducing tee)273 | 273 | 432 | 432 | 384 | 384 |