Dimensions of butt welding concentric eccentric reducers ASME B16.9

Dimensions of butt welding concentric eccentric reducers ANSI/ASME B16.9.

Dimensions of butt welding concentric eccentric reducers ANSI ASME B16.9

NPS	Outside Diameter at Bevel		End-to- End, H
NPS	Large End	Small End	End-to- End, H
3/4×1/2	26.7	21.3	38
3/4×3/8	26.7	17.3	38
1×3/4	33.4	26.7	51
1×1/2	33.4	21.3	51
1-1/4×1	42.2	33.4	51
1-1/4×3/4	42.2	26.7
1-1/4×1/2	42.2	21.3
1-1/2×1-1/4	48.3	42.2	64
1-1/2×1	48.3	33.4
1-1/2×3/4	48.3	26.7
1-1/2×1/2	48.3	21.3
2×1-1/2	60.3	48.3	76
2×1-1/4	60.3	42.2
2×1	60.3	33.4
2×3/4	60.3	26.7
2-1/2×2	73	60.3	89
2-1/2×1-1/2	73	48.3
2-1/2×1-1/4	73	42.2
2-1/2×1	73	33.4
3×2-1/2	88.9	73	89
3×2	88.9	60.3
3×1-1/2	88.9	48.3
3×1-1/4	88.9	42.2
3-1/2×3	101.6	88.9	102
3-1/2×2-1/2	101.6	73
3-1/2×2	101.6	60.3
3-1/2×1-1/2	101.6	48.3
3-1/2×1-1/4	101.6	42.2
4×3-1/2	114.3	101.6	102
4×3	114.3	88.9
4×2-1/2	114.3	73
4×2	114.3	60.3
4×1-1/2	114.3	48.3
5×4	141.3	114.3	127
5×3-1/2	141.3	101.6
5×3	141.3	88.9
5×2-1/2	141.3	73
5×2	141.3	60.3
6×5	168.3	141.3	140
6×4	168.3	114.3
6×3-1/2	168.3	101.6
6×3	168.3	88.9
6×2-1/2	168.3	73
8×6	219.1	168.3	152
8×5	219.1	141.3
8×4	219.1	114.3
8×3-1/2	219.1	101.6
10×8	273	219.1	178
10×6	273	168.3
10×5	273	141.3
10×4	273	114.3
12×10	323.8	273	203
12×8	323.8	219.1
12×6	323.8	168.3
12×5	323.8	141.3
14×12	355.6	323	330
14×10	355.6	273
14×8	355.6	219.1
14×6	355.6	168.3
16×14	406.4	355.6	356
16×12	406.4	323.8
16×10	406.4	273
16×8	406.4	219.1
18×16	457.2	406.4	381
18×14	457.2	355.6
18×12	457.2	323.8
18×10	457.2	273
20×18	508	457.2	508
20×16	508	406.4
20×14	508	355.6
20×12	508	323.8
22×20	558.8	508	508
22×18	558.8	457.2
22×16	558.8	406.4
22×14	558.8	355.6
24×22	609.6	558.8	508
24×20	609.6	508
24×18	609.6	457.2
24×16	609.6	406.4
26×24	660	610	610
26×22	660	559
26×20	660	508
26×18	660	457
28×26	711	660	610
28×24	711	610
28×20	711	508
28×18	711	457
30×28	762	711	610
30×26	762	660
30×24	762	610
30×20	762	508
32×30	813	762	610
32×28	813	711
32×26	813	660
32×24	813	610
34×32	864	813	610
34×30	864	762
34×26	864	660
342×4	864	610
36×34	914	864	610
36×32	914	713
36×30	914	762
36×26	914	660
36×24	914	610
38×36	965	914	610
38×34	965	864
38×32	965	813
38×30	965	762
38×28	965	711
38×26	965	660
40×38	965	965	610
40×36	1016	914
40×34	1016	864
40×32	1016	813
40×30	1016	762
42×40	1016	1016	610
42×38	1067	965
42×36	1067	914
42×34	1067	864
42×32	1067	813
42×30	1067	762
44×42	1118	1067	610
44×40	1118	1016
44×38	1118	965
44×36	1118	914
46×44	1168	1118	711
46×42	1168	1067
46×40	1168	1016
46×38	1168	965
48×46	1219	1168	711
48×44	1219	1118
48×42	1219	1067
48×40	1219	1016

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