1、异径三通规格表|等径三通规格表 |异径三通规格型号表 坡口处外径Outside Diameter公称通径Nominal DiameterD1 D2中心至端面Center to EndDN NPSA 系列Series AB 系列Series BA 系列Series AB 系列Series BC M151515 1/21/21/2 21.3 18 21.3 18 25 25151510 1/21/23/8 21.3 18 17.3 14 25 2515158 1/21/21/4 21.3 18 13.7 10 25 25202020 3/43/43/4 26.9 25 26.9 25 29 292
2、02015 3/43/41/2 26.9 25 21.3 18 29 29202010 3/43/43/8 26.9 25 17.3 14 29 29252525 111 33.7 32 33.7 32 38 38252520 113/4 33.7 32 26.9 25 38 38252515 111/2 33.7 32 21.3 18 38 38323232 1.1/41.1/41.1/4 42.4 38 42.4 38 48 48323225 1.1/41.1/41 42.4 38 33.7 32 48 48323220 1.1/41.1/43/4 42.4 38 26.9 25 48 4
3、8323215 1.1/41.1/41/2 42.4 38 21.3 18 48 48404040 1.1/21.1/21.1/2 48.3 45 48.3 45 57 57404032 1.1/21.1/21.1/4 48.3 45 42.4 38 57 57404025 1.1/21.1/21 48.3 45 33.7 32 57 57404020 1.1/21.1/23/4 48.3 45 26.9 25 57 57404015 1.1/21.1/21/2 48.3 45 21.3 18 57 57505050 222 60.3 57 60.3 57 64 64505040 221.1/
4、2 60.3 57 48.3 45 64 60505032 221.1/4 60.3 57 42.4 38 64 57505025 221 60.3 57 33.7 32 64 51505020 223/4 60.3 57 26.9 25 64 44656565 2.1/22/1/22.1/2 73.0 76 73.0 76 76 76656550 2.1/22/1/22 73.0 76 60.3 57 76 70656540 2.1/22/1/21.1/2 73.0 76 48.3 45 76 67656532 2.1/22/1/21.1/4 73.0 76 42.4 38 76 64656
5、525 2.1/22/1/21 73.0 76 33.7 32 76 57808080 333 88.9 89 88.9 89 86 86808065 332.1/2 88.9 89 73.0 76 86 83808050 332 88.9 89 60.3 57 86 76808040 331.1/2 88.9 89 48.3 45 86 73808032 331.1/4 88.9 89 42.4 38 86 70909090 3.1/23.1/23.1/2 101.6 - 101.6 - 95 95909080 3.1/23.1/23 101.6 - 88.9 89 95 92909065
6、3.1/23.1/22.1/2 101.6 - 73.0 76 95 89909050 3.1/23.1/22 101.6 - 60.3 57 95 83909040 3.1/23.1/21.1/2 101.6 - 48.3 45 95 79100100100 444 114.3 108 114.3 108 105 10510010090 443.1/2 114.3 108 101.6 - 105 10210010080 443 114.3 108 88.9 89 105 9810010065 442.1/2 114.3 108 73.0 76 105 9510010050 442 114.3
7、 108 60.3 57 105 8910010040 441.1/2 114.3 108 48.3 45 105 86125125125 555 141.3 133 141.3 133 124 124125125100 554 141.3 133 114.3 108 124 11712512590 553.1/2 141.3 - 101.6 - 124 11412512580 553 141.3 133 88.9 89 124 11112512565 552.1.2 141.3 133 73.0 76 124 10812512550 552 141.3 133 60.3 57 124 105
8、150150150 666 168.3 159 168.3 159 143 143150150125 665 168.3 159 141.3 133 143 137150150100 664 168.3 159 114.3 108 143 13015015090 663.1/2 1, 68.3 - 101.6 - 143 12715015080 663 168.3 159 88.9 89 143 12415015065 662.1/2 168.3 159 73.0 76 143 121200200200 888 219.1 219 219.1 219 178 178200200150 886
9、219.1 219 168.3 159 178 168200200125 885 219.1 219 141.4 133 178 162200200100 884 219.1 219 114.3 108 178 15620020090 883.1/2 219.1 - 101.6 - 178 152250250250 101010 273.0 273 273.0 273 216 216250250200 10108 273.0 273 219.1 219 216 203250250150 10106 273.0 273 168.3 159 216 194250250125 10105 273.0
10、 273 141.3 133 216 191250250100 10104 273.0 273 114.3 108 216 184300300300 121212 323.9 325 323.9 325 254 254300300250 121210 323.9 325 273.0 273 254 241300300200 12128 323.9 325 219.1 219 254 229300300150 12126 323.9 325 168.3 159 254 219300300125 12125 323.9 325 141.3 133 254 216350350350 141414 3
11、55.6 377 355.6 377 279 279350350300 141412 355.6 377 323.9 325 279 270350350250 141410 355.6 377 273.0 273 279 257350350200 14148 355.6 377 219.1 219 279 248350350150 14146 355.6 377 168.3 159 279 238400400400 161616 406.4 426 406.4 426 305 305400400350 161614 406.4 426 355.6 377 305 305400400300 16
12、1612 406.4 426 323.9 325 305 295400400250 161610 406.4 426 273.0 273 305 283400400200 16168 406.4 426 219.1 219 305 273400400150 16166 406.4 426 168.3 159 305 264450450450 181818 457 480 457 480 343 343450450400 181816 457 480 406.4 426 343 330450450350 181814 457 480 355.6 377 343 330450450300 1818
13、12 457 480 323.9 325 343 321450450250 181810 457 480 273.0 273 343 308450450200 18188 457 480 219.1 219 343 298500500500 202020 508 530 508 530 381 381500500450 202020 508 530 457 480 381 368500500400 202020 508 530 406.4 426 381 356500500350 202020 508 530 355.6 377 381 356500500300 202020 508 530
14、323.9 325 381 346500500250 202020 508 530 273.0 273 381 333500500200 202020 508 530 219.1 219 381 324550550550 222222 559 - 559 - 419 419550550500 222220 559 - 508 - 419 406550550450 222218 559 - 457 - 419 394550550400 222216 559 - 406.4 - 419 381550550350 222214 559 - 355.6 - 419 381550550300 22221
15、2 559 - 323.9 - 419 371550550250 222210 559 - 273.0 - 419 359600600600 242424 610 630 610 630 432 432600600550 242422 610 - 559 - 432 432600600500 242420 610 630 508 530 432 432600600450 242418 610 630 457 480 432 419600600400 242416 610 630 406.4 426 432 406600600350 242414 610 630 355.6 377 432 40
16、6600600300 242412 610 630 323.9 325 432 397600600250 242410 610 630 273.0 273 432 384650650650 262626 660 - 660 - 495 495650650600 262624 660 - 610 - 495 483650650550 262622 660 - 559 - 495 470650650500 262620 660 - 508 - 495 457650650450 262618 660 - 457 - 495 444650650400 262616 660 - 406.4 - 495
17、432650650350 262614 660 - 355.6 - 495 432650650300 262612 660 - 323.9 - 495 422700700700 282828 711 720 711 720 521 521700700650 282826 711 - 660 - 521 521700700600 282824 711 720 610 630 521 508700700550 282822 711 - 559 - 521 495700700500 282820 711 720 508 529 521 483700700450 282818 711 720 457
18、478 521 470700700400 282816 711 720 406.4 426 521 457700700350 282814 711 720 355.6 377 521 457700700300 282812 711 720 323.9 325 521 448750750750 303030 762 - 762 - 559 559750750700 303028 762 - 711 - 559 546750750650 303026 762 - 660 - 559 546750750600 303024 762 - 610 - 559 533750750550 303022 76
19、2 - 559 - 559 521750750500 303020 762 - 508 - 559 508750750450 303018 762 - 457 - 559 495750750400 303016 762 - 406.4 - 559 483750750350 303014 762 - 355.6 - 559 483750750300 303012 762 - 323.9 - 559 473750750250 303010 762 - 273.0 - 559 460800800800 323232 813 820 813 820 597 597800800750 323230 81
20、3 - 762 - 597 584800800700 323228 813 820 711 720 597 572800800650 323226 813 - 660 - 597 572800800600 323224 813 820 610 630 597 559800800550 323222 813 - 559 - 597 546800800500 323220 813 820 508 529 597 533800800450 323218 813 820 457 478 597 521800800400 323216 813 820 406.4 426 597 508800800350
21、 323214 813 820 355.6 377 597 508850850850 343434 864 - 864 - 635 635850850800 343432 864 - 813 - 635 622850850750 343430 864 - 762 - 635 610850850700 343428 864 - 711 - 635 597850850650 343426 864 - 660 - 635 597850850600 343424 864 - 610 - 635 584850850550 343422 864 - 559 - 635 572850850500 34342
22、0 864 - 508 - 635 559850850450 343418 864 - 457 - 635 546850850400 343416 864 - 406.4 - 635 533900900900 363636 914 920 914 920 673 673900900850 363634 914 - 864 - 673 660900900800 363632 914 920 813 820 673 648900900750 363630 914 - 762 - 673 635900900700 363628 914 920 711 720 673 622900900650 363
23、626 914 - 660 - 673 622900900600 363624 914 - 610 - 673 610900900550 363622 914 - 559 - 673 597900900500 363620 914 920 508 529 673 584900900450 363618 914 920 457 478 673 572900900400 363616 914 920 406.4 426 673 559机械三通基本尺寸 最大外形尺寸 Max. Outline Dimensions (mm)公称通径 Nominal Diameter(mm)Dd(mm)公称压力 Nom
24、inal Pressure (Mpa)螺栓尺寸 Bolt DimensionsK L H10050 1086010065 1087613410050 1146010065 114762-M1270 110140185 11012550 133602.52-M1275 115 157 215 12512565 1337612580 1338912550 1406012565 1407612580 14089164 22015050 1596015065 1597615080 15989150100 159108150100 159114187 24215050 1656015065 165761
25、5080 16589150100 165108150100 1651142-M1280 135193 24513520050 2196020065 2197620080 21989200100 219108200100 219114200125 219133200125 2191402-M16100 155 250 300 165机械三通最大外形尺寸 Max. Outline Dimensions (mm)公称通径 Nominal Diameter(mm)Dd(mm)公称压力 Nominal Pressure (Mpa)螺栓尺寸 Bolt DimensionsK L H6525s 76G165
26、32s 76G1/486 100 154 878025s 89G18032s 89G11/42.5 2-M106092 114 165 928040s 89G11/210025s 108G110032s 108G11/410040s 108G1/210050s 108G210065s 108G21/213410025s 114G110032s 114G11/410040s 114G11/210050s 114G210065s 114G21/22-M1270 110150185 10512525s 133G112532s 133G11/412540s 133G11/212550s 133G212
27、565s 133G21/212580s 133G3157 21512525s 140G112532s 140G11/412540s 140G11/212550s 140G212565s 140G21/212580s 140G32-M1275 125164 22012515025s 159G115032s 159G11/415040s 159G11/212615050s 159G215065s 159G21/215080s 159G3188 24514015025s 165G115032s 165G11/42-M1280 140193 245 12615040s 165G11/215050s 165G215065s 165G21/215080s 165G314020025s 219G120032s 219G11/420040s 219G11/215520050s 219G220065s 219G2/220080s 219G32-M16110 155 250 300165
