TEE PIECES

DIN 86088

Material

OSNA®-10 – copper-nickel-iron

Type and Construction

Tees for pipes up to and including 219 mm are normally supplied as one-piece and seamless.

Equal Tee Pieces

Size Wall Thickness Theoretical Weight
DN  OD S a b 
inch mm mm mm mm mm kg per piece
½ 16 20 1 25 25 0.11
¾ 20 25 1.5 29 29 0.14
1 25 30 1.5 38 38 0.18
32 38 1.5 48 48 0.22
40 44.5 1.5 57 57 0.31
2 50 57 1.5 64 64 0.45
65 76 2 76 76 1.07
3 80 89 2 86 86 2.33
4 100 108 2.5 105 105 2.85
5 125 133 2.5 124 124 3.41
6 150 159 2.5 143 143 4.71
8 200 219 3 178 178 7.25
10 250 267 3 324 289 19.20
12 300 324 4 380 347 30.48
14 350 368 4 407 384 38.50
16 400 419 4 440 435 49.10
18 450 457 4.5 500 479 56.80
20 500 508 5 540 529 77.31

Other dimensions on request.

Reducing Tee Pieces

Size Wall Thickness Theoretical Weight 
DN OD1 OD2 S1 S2 a b
inch mm mm mm mm mm kg per piece
¾ x ½ 20 x 16 25 x 20 25 x 20 29 26 0.05
1 x ½ 25 x 16 30 x 20 30 x 20 38 29 0.07
1 x ¾ 25 x 20 30 x 25 30 x 25 38 35 0.07
1¼ x ½ 32 x 16 38 x 20 38 x 20 48 33 0.12
1¼ x ¾ 32 x 20 38 x 25 38 x 25 48 35 0.125
1¼ x 1 32 x 25 38 x 30 38 x 30 48 42 0.125
1½ x ½ 40 x 16 44.5 x 20 44.5 x 20 57 36 0.185
1½ x ¾ 40 x 20 44.5 x 25 44.5 x 25 57 40 0.185
1½ x 1 40 x 25 44.5 x 30 44.5 x 30 57 45 0.185
1½ x 1¼ 40 x 32 44.5 x 38 44.5 x 38 57 51 0.185
2 x ¾ 50 x 20 57 x 25 57 x 25 64 47 0.280
2 x 1 50 x 25 57 x 30 57 x 30 64 51 0.285
2 x 1¼ 50 x 32 57 x 38 57 x 38 64 57 0.285
2 x 1½ 50 x 40 57 x 44.5 57 x 44.5 64 63 0.290
2½ x 1 65 x 25 76 x 30 76 x 30 76 56 0.650
2½ x 1¼ 65 x 32 76 x 38 76 x 38 76 62 0.650
2½ x 1½ 65 x 40 76 x 44.5 76 x 44.5 76 71 0.650
2½ x 2 65 x 50 76 x 57 76 x 57 76 73 0.650
3 x 1¼ 80 x 32 89 x 38 89 x 38 86 73 0.820
3 x 1½ 80 x 40 89 x 44.5 89 x 44.5 86 76 0.900
3 x 2 80 x 50 89 x 57 89 x 57 86 80 1.10
3 x 2½ 80 x 65 89 x 76 89 x 76 86 83 1.25
4 x 1½ 100 x 40 108 x 44.5 108 x 44.5 105 89 2.30
4 x 2 100 x 50 108 x 57 108 x 57 105 90 2.45
4 x 2½ 100 x 65 108 x 76 108 x 76 105 92 2.50
4 x 3 100 x 80 108 x 89 108 x 89 105 96 2.60
5 x 2 125 x 50 133 x 57 133 x 57 124 98 3.20
5 x 2½ 125 x 65 133 x 76 133 x 76 124 105 3.30
5 x 3 125 x 80 133 x 89 133 x 89 124 108 3.40
5 x 4 125 x 100 133 x 108 133 x 108 124 117 3.51
6 x 2½ 150 x 65 159 x 76 159 x 76 143 118 4.05
6 x 3 150 x 80 159 x 89 159 x 89 143 121 4.15
6 x 4 150 x 100 159 x 108 159 x 108 143 130 4.31
6 x 5 150 x 125 159 x 133 159 x 133 143 136 4.51
8 x 4 200 x 100 219 x 108 219 x 108 178 156 6.15
8 x 5 200 x 125 219 x 133 219 x 133 178 162 6.30
8 x 6 200 x 150 219 x 159 219 x 159 178 168 6.50
10 x 4 250 x 100 267 x 108 3 x 2.5 194 209 8.58
10 x 5 250 x 125 267 x 133 3 x 2.5 217 219 9.73
10 x 6 250 x 150 267 x 159 3 x 2.5 240 229 10.62
10 x 7 250 x 175 267 x 194 3 x 3 267 243 11.82
10 x 8 250 x 200 267 x 219 3 x 3 290 259 13.28
12 x 5 300 x 125 324 x 133 4 x 2.5 217 247 15.73
12 x 6 300 x 150 324 x 159 4 x 2.5 240 257 17.16
12 x 7 300 x 175 324 x 194 4 x 3 267 272 18.95
12 x 8 300 x 200 324 x 219 4 x 3 290 287 20.74
12 x 10 300 x 250 324 x 267 4 x 3 324 317 23.60
14 x 6 350 x 150 368 x 159 4 x 2.5 240 279 19.53
14 x 7 350 x 175 368 x 194 4 x 3 267 294 21.56
14 x 8 350 x 200 368 x 219 4 x 3 290 309 23.60
14 x 10 350 x 250 368 x 267 4 x 3 324 339 26.44
14 x 12 350 x 300 368 x 324 4 x 4 380 369 30.92
16 x 7 400 x 175 419 x 194 4 x 3 267 319 24.58
16 x 8 400 x 200 419 x 219 4 x 3 290 335 26.90
16 x 10 400 x 250 419 x 267 4 x 3 324 365 30.15
16 x 12 400 x 300 419 x 324 4 x 4 380 395 35.25
16 x 14 400 x 350 419 x 368 4 x 4 407 410 37.76
18 x 8 450 x 200 457 x 219 4.5 x 3 290 354 33.00
18 x 10 450 x 250 457 x 267 4.5 x 3 324 383 36.98
18 x 12 450 x 300 457 x 324 4.5 x 4 380 413 43.16
18 x 14 450 x 350 457 x 368 4.5 x 4 407 428 46.31
18 x 16 450 x 400 457 x 419 4.5 x 4 440 453 50.01
20 x 8 500 x 200 508 x 219 5 x 3 290 379 40.76
20 x 10 500 x 250 508 x 267 5 x 3 324 409 45.68
20 x 12 500 x 300 508 x 324 5 x 4 380 439 53.49
20 x 14 500 x 350 508 x 368 5 x 4 407 454 57.20
20 x 16 500 x 400 508 x 419 5 x 4 440 479 61.84
20 x 18 500 x 450 508 x 457 5 x 4.5 500 504 70.28

Other dimensions on request.