TEE |
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BW Tee |
Equal Tee |
Reducing Tee |
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Tee |
Cross |
Equal Tee |
Nominal Pipe Size |
GB/T12459--2005Equal Tee and Cross |
Unit: mm | ||
OD at Bevel |
Center to End | |||
I Series |
II Series |
Outlet |
Runa.b | |
15 |
21.3 |
18 |
25 |
25 |
20 |
26.9 |
25 |
29 |
29 |
25 |
33.7 |
32 |
38 |
38 |
32 |
42.4 |
38 |
48 |
48 |
40 |
48.3 |
45 |
57 |
57 |
50 |
60.3 |
57 |
64 |
64 |
65 |
73.0 |
76 |
76 |
76 |
80 |
88.9 |
89 |
86 |
86 |
90 |
101.6 |
-- |
95 |
95 |
100 |
114.3 |
108 |
105 |
105 |
125 |
141.3 |
133 |
124 |
124 |
150 |
168.3 |
159 |
143 |
143 |
200 |
219.1 |
219 |
178 |
178 |
250 |
273.0 |
273 |
216 |
216 |
300 |
323.9 |
325 |
254 |
254 |
350 |
355.6 |
377 |
279 |
279 |
400 |
406.4 |
426 |
305 |
305 |
450 |
457 |
480 |
343 |
343 |
500 |
508 |
520 |
381 |
381 |
550 |
559 |
-- |
419 |
419 |
600 |
610 |
630 |
432 |
432 |
650 |
660 |
-- |
495 |
495 |
700 |
711 |
720 |
521 |
521 |
750 |
762 |
-- |
559 |
559 |
800 |
813 |
820 |
597 |
597 |
a, DN650 and above three and four, but does not require the use of Run recommended size M. |
Nominal Pipe Size |
GB/T12459--2005Reducing Tee and Cross |
Unit: mm | ||||
OD at Bevel |
Center to End | |||||
Outlet D |
Run D1 |
Outlet |
Runa | |||
I Series |
II Series |
I Series |
II Series | |||
15×15×10 |
21.3 |
18 |
17.3 |
14 |
25 |
25 |
15×15×8 |
21.3 |
18 |
13.7 |
10 |
25 |
25 |
20×20×15 |
26.9 |
25 |
21.3 |
18 |
29 |
29 |
20×20×10 |
26.9 |
25 |
17.3 |
14 |
29 |
29 |
25×25×20 |
33.7 |
32 |
26.9 |
25 |
38 |
38 |
25×25×15 |
33.7 |
32 |
21.3 |
18 |
38 |
38 |
32×32×25 |
42.4 |
38 |
33.7 |
32 |
48 |
48 |
32×32×20 |
42.4 |
38 |
26.9 |
25 |
48 |
48 |
32×32×15 |
42.4 |
38 |
21.3 |
18 |
48 |
48 |
40×40×32 |
48.3 |
45 |
42.4 |
38 |
57 |
57 |
40×40×25 |
48.3 |
45 |
33.7 |
32 |
57 |
57 |
40×40×20 |
48.3 |
45 |
26.9 |
25 |
57 |
57 |
40×40×15 |
48.3 |
45 |
21.3 |
18 |
57 |
57 |
50×50×40 |
60.3 |
57 |
48.3 |
45 |
64 |
60 |
50×50×32 |
60.3 |
57 |
24.4 |
38 |
64 |
57 |
50×50×25 |
60.3 |
57 |
33.7 |
32 |
64 |
51 |
50×50×20 |
60.3 |
57 |
26.9 |
25 |
64 |
44 |
65×65×50 |
73.0 |
76 |
60.3 |
57 |
76 |
70 |
65×65×40 |
73.0 |
76 |
48.3 |
45 |
76 |
67 |
65×65×32 |
73.0 |
76 |
42.4 |
38 |
76 |
64 |
65×65×25 |
73.0 |
76 |
33.7 |
32 |
76 |
57 |
80×80×65 |
88.9 |
89 |
73.0 |
76 |
86 |
83 |
80×80×50 |
88.9 |
89 |
60.3 |
57 |
86 |
76 |
80×80×40 |
88.9 |
89 |
48.3 |
45 |
86 |
73 |
80×80×32 |
88.9 |
89 |
42.4 |
38 |
86 |
70 |
90×90×80 |
101.6 |
-- |
88.9 |
- |
95 |
92 |
90×90×65 |
101.6 |
—— |
73.0 |
- |
95 |
89 |
90×90×50 |
101.6 |
—— |
60.3 |
- |
95 |
83 |
90×90×40 |
101.6 |
—— |
48.3 |
- |
95 |
79 |
100×100×90 |
114.3 |
—— |
101.6 |
- |
105 |
102 |
100×100×80 |
114.3 |
108 |
88.9 |
89 |
105 |
98 |
100×100×65 |
114.3 |
108 |
73.0 |
76 |
105 |
95 |
100×100×50 |
114.3 |
108 |
60.3 |
57 |
105 |
89 |
100×100×40 |
114.3 |
108 |
48.3 |
45 |
105 |
86 |
125×125×100 |
141.3 |
133 |
114.3 |
133 |
124 |
117 |
125×125×90 |
141.3 |
—— |
101.6 |
- |
124 |
114 |
125×125×80 |
141.3 |
133 |
88.9 |
89 |
124 |
111 |
125×125×65 |
141.3 |
133 |
73.0 |
76 |
124 |
108 |
125×125×50 |
141.3 |
133 |
60.3 |
57 |
124 |
105 |
150×150×125 |
168.3 |
159 |
141.3 |
133 |
143 |
137 |
150×150×100 |
168.3 |
159 |
114.3 |
108 |
143 |
130 |
150×150×90 |
168.3 |
—— |
101.6 |
- |
143 |
127 |
150×150×80 |
168.3 |
159 |
88.9 |
89 |
143 |
124 |
150×150×65 |
168.3 |
159 |
73.0 |
76 |
143 |
121 |
200×200×150 |
219.1 |
219 |
168.3 |
159 |
178 |
168 |
200×200×125 |
219.1 |
219 |
141.3 |
133 |
178 |
162 |
200×200×100 |
219.1 |
219 |
114.3 |
108 |
178 |
156 |
200×200×90 |
219.1 |
—— |
101.6 |
- |
178 |
152 |
250×250×200 |
273.0 |
273 |
219.1 |
219 |
216 |
203 |
250×250×150 |
273.0 |
273 |
168.3 |
159 |
216 |
194 |
250×250×125 |
273.0 |
273 |
141.3 |
133 |
216 |
191 |
250×250×100 |
273.0 |
273 |
114.3 |
108 |
216 |
184 |
300×300×250 |
323.9 |
325 |
273.0 |
273 |
254 |
241 |
300×300×200 |
323.9 |
325 |
219.1 |
219 |
254 |
229 |
300×300×150 |
323.9 |
325 |
168.3 |
159 |
254 |
219 |
300×300×125 |
323.9 |
325 |
141.3 |
133 |
254 |
216 |
350×350×300 |
355.6 |
377 |
323.9 |
325 |
279 |
270 |
350×350×250 |
355.6 |
377 |
273.0 |
273 |
279 |
257 |
350×350×200 |
355.6 |
377 |
219.1 |
219 |
279 |
248 |
350×350×150 |
355.6 |
377 |
168.3 |
159 |
279 |
238 |
400×400×350 |
406.4 |
426 |
355.6 |
377 |
305 |
305 |
400×400×300 |
406.4 |
426 |
323.9 |
325 |
305 |
295 |
400×400×250 |
406.4 |
426 |
273.0 |
273 |
305 |
283 |
400×400×200 |
406.4 |
426 |
219.1 |
219 |
305 |
273 |
400×400×150 |
406.4 |
426 |
168.3 |
159 |
305 |
264 |
450×450×400 |
457 |
480 |
406.4 |
426 |
343 |
330 |
450×450×350 |
457 |
480 |
355.6 |
377 |
343 |
330 |
450×450×300 |
457 |
480 |
323.9 |
325 |
343 |
321 |
450×450×250 |
457 |
480 |
273.0 |
273 |
343 |
308 |
450×450×200 |
457 |
480 |
219.1 |
219 |
343 |
298 |
500×500×450 |
508 |
530 |
457 |
480 |
381 |
368 |
500×500×400 |
508 |
530 |
406.4 |
426 |
381 |
356 |
500×500×350 |
508 |
530 |
355.6 |
377 |
381 |
356 |
500×500×300 |
508 |
530 |
323.9 |
325 |
381 |
346 |
500×500×250 |
508 |
530 |
273.0 |
273 |
381 |
333 |
500×500×200 |
508 |
530 |
219.1 |
219 |
381 |
324 |
550×550×500 |
559 |
- |
508 |
- |
419 |
406 |
550×550×450 |
559 |
- |
457 |
- |
419 |
394 |
550×550×400 |
559 |
- |
406.4 |
- |
419 |
381 |
550×550×350 |
559 |
- |
355.6 |
- |
419 |
381 |
550×550×300 |
559 |
- |
323.9 |
- |
419 |
371 |
550×550×250 |
559 |
- |
273.0 |
- |
419 |
359 |
600×600×550 |
610 |
- |
559 |
- |
432 |
432 |
600×600×500 |
610 |
630 |
508 |
530 |
432 |
432 |
600×600×450 |
610 |
630 |
457 |
480 |
432 |
419 |
600×600×400 |
610 |
630 |
406.4 |
426 |
432 |
406 |
600×600×350 |
610 |
630 |
355.6 |
377 |
432 |
406 |
600×600×300 |
610 |
630 |
323.9 |
325 |
432 |
397 |
600×600×250 |
610 |
630 |
273.0 |
273 |
432 |
384 |
650×650×600 |
660 |
- |
610 |
- |
495 |
483 |
650×650×550 |
660 |
- |
559 |
- |
495 |
470 |
650×650×500 |
660 |
- |
508 |
- |
495 |
457 |
650×650×450 |
660 |
- |
457 |
- |
495 |
444 |
650×650×400 |
660 |
- |
406.4 |
- |
495 |
432 |
650×650×350 |
660 |
- |
355.6 |
- |
495 |
432 |
650×650×300 |
660 |
- |
323.9 |
- |
495 |
422 |
700×700×650 |
711 |
- |
660 |
- |
521 |
521 |
700×700×600 |
711 |
720 |
610 |
630 |
521 |
508 |
700×700×550 |
711 |
- |
559 |
- |
521 |
495 |
700×700×500 |
711 |
720 |
508 |
530 |
521 |
483 |
700×700×450 |
711 |
720 |
457 |
480 |
521 |
470 |
700×700×400 |
711 |
720 |
406.4 |
426 |
521 |
457 |
700×700×350 |
711 |
720 |
355.6 |
377 |
521 |
457 |
700×700×300 |
711 |
720 |
323.9 |
325 |
521 |
448 |
750×750×700 |
762 |
- |
711 |
- |
559 |
546 |
750×750×650 |
762 |
- |
660 |
- |
559 |
546 |
750×750×600 |
762 |
- |
610 |
- |
559 |
533 |
750×750×550 |
762 |
- |
559 |
- |
559 |
521 |
750×750×500 |
762 |
- |
508 |
- |
559 |
508 |
750×750×450 |
762 |
- |
457 |
- |
559 |
495 |
750×750×400 |
762 |
- |
406.4 |
- |
559 |
483 |
750×750×350 |
762 |
- |
355.6 |
- |
559 |
483 |
750×750×300 |
762 |
- |
323.9 |
- |
559 |
473 |
750×750×250 |
762 |
- |
273.0 |
- |
559 |
460 |
800×800×750 |
813 |
- |
762 |
- |
597 |
584 |
800×800×700 |
813 |
820 |
711 |
720 |
597 |
572 |
800×800×650 |
813 |
- |
660 |
- |
597 |
572 |
800×800×600 |
813 |
820 |
610 |
630 |
597 |
559 |
800×800×550 |
813 |
- |
559 |
- |
597 |
546 |
800×800×500 |
813 |
820 |
508 |
530 |
597 |
533 |
800×800×450 |
813 |
820 |
457 |
480 |
597 |
521 |
800×800×400 |
813 |
820 |
406.4 |
426 |
597 |
508 |
800×800×350 |
813 |
820 |
355.6 |
377 |
597 |
508 |
a, DN350 and above three and four, but does not require the use of Run recommended size M. |