Large size eccentric reducer

Sunny Steel are Manufacturer, Exporter and Supplier of Large size eccentric reducer. Large size eccentric reducer manufactured using superior grade raw materials. Large size eccentric reducers are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.

JIS standard — Japanese Industrial Standard

Nominal Pipe Size (NPS)		Outside Diameter		End-to-End
A	B	D1	D2	H
20×15 25×20 25×15	¾×½ 1×¾ 1×½	27.2 34.0 34.0	21.7 27.2 21.7	38.1 50.8 50.8
32×25 32×20 32×15	1¼×1 1¼×¾ 1¼×½	42.7 42.7 42.7	34.0 27.2 21.7	50.8 50.8 50.8
40×32 40×25 40×20 40×15	1 ½×1¼ 1 ½×1 1 ½×¾ 1 ½×½	48.6 48.6 48.6 48.6	42.7 34.0 27.2 21.7	63.5 63.5 63.5 63.5
50×40 50×32 50×25 50×20	2×1½ 2×1¼ 2×1 2×¾	60.5 60.5 60.5 60.5	48.6 42.7 34.0 27.2	76.2 76.2 76.2 76.2
65×50 65×40 65×32 65×25	2 ½×2 2 ½×1½ 2 ½×1¼ 2 ½×1	76.3 76.3 76.3 76.3	60.5 48.6 42.7 34.0	88.9 88.9 88.9 88.9
80×65 80×50 80×40 80×32	3×2½ 3×2 3×1½ 3×1¼	89.1 89.1 89.1 89.1	76.3 60.5 48.6 42.7	88.9 88.9 88.9 88.9
90×80 90×65 90×50 90×40 90×32	3 ½×3 3 ½×2½ 3 ½×2 3 ½×1½ 3 ½×1¼	101.6 101.6 101.6 101.6 101.6	89.1 76.3 60.5 48.6 42.7	101.6 101.6 101.6 101.6 101.6
100×90 100×80 100×65 100×50 100×40	4×3½ 4×3 4×2½ 4×2 4×1½	114.3 114.3 114.3 114.3 114.3	101.6 89.1 76.3 60.5 48.6	101.6 101.6 101.6 101.6 101.6
125×100 125×90 125×80 125×65 125×50	5×4 5×3½ 5×3 5×2½ 5×2	139.8 139.8 139.8 139.8 139.8	114.3 101.6 89.1 76.3 60.5	127.0 127.0 127.0 127.0 127.0
150×125 150×100 150×90 150×80 150×65	6×5 6×4 6×3½ 6×3 6×2½	165.2 165.2 165.2 165.2 165.2	139.8 114.3 101.6 89.1 76.3	139.7 139.7 139.7 139.7 139.7
200×150 200×125 200×100 200×90	8×6 8×5 8×4 8×3½	216.3 216.3 216.3 216.3	165.2 139.8 114.3 101.6	152.4 152.4 152.4 152.4
250×200 250×150 250×125 250×100	10×8 10×6 10×5 10×4	267.4 267.4 267.4 267.4	216.3 165.2 139.8 114.3	177.8 177.8 177.8 177.8
300×250 300×200 300×150 300×125	12×10 12×8 12×6 12×5	318.5 318.5 318.5 318.5	267.4 216.3 165.2 139.8	203.2 203.2 203.2 203.3
350×300 350×250 350×200 350×150	14×12 14×10 14×8 14×6	355.6 355.6 355.6 355.6	318.5 267.4 216.3 165.2	330.2 330.2 330.2 330.2
400×350 400×300 400×250 400×200	16×14 16×12 16×10 16×8	406.4 406.4 406.4 406.4	355.6 318.5 267.4 216.3	355.6 355.6 355.6 355.6
450×400 450×350 450×300 450×250	18×16 18×14 18×12 18×10	457.2 457.2 457.2 457.2	406.4 355.6 318.5 267.4	381.0 381.0 381.0 381.0
500×450 500×400 500×350 500×300	20×18 20×16 20×14 20×12	508.0 508.0 508.0 508.0	457.2 406.4 355.6 318.5	508.0 508.0 508.0 508.0
550×500 550×450 550×400 550×350	22×20 22×18 22×16 22×14	558.8 558.8 558.8 558.8	508.0 457.2 406.4 355.6	508.0 508.0 508.0 508.0
600×550 600×500 600×450 600×400	24×22 24×20 24×18 24×16	609.6 609.6 609.6 609.6	558.8 508.0 457.2 406.4	508.0 508.0 508.0 508.0
650×600 650×550 650×500 650×450	26×24 26×22 26×20 26×18	660.4 660.4 660.4 660.4	609.6 558.8 508.0 457.2	609.6 609.6 609.6 609.6
700×650 700×600 700×550 700×500	28×26 28×24 28×22 28×20	711.2 711.2 711.2 711.2	660.4 609.6 558.8 508.0	609.6 609.6 609.6 609.6
750×700 750×650 750×600 750×550	30×28 30×26 30×24 90×22	762.0 762.0 762.0 762.0	711.2 660.4 609.4 558.8	609.6 609.6 609.6 609.6
800×750 800×700 800×650 800×600	32×30 32×28 32×26 32×24	812.8 812.8 812.8 812.8	762.0 711.2 660.4 609.6	609.6 609.6 609.6 609.6
850×800 850×750 850×700 850×650	34×32 34×30 34×28 34×26	863.6 863.6 863.6 863.6	812.8 762.0 711.2 660.4	609.6 609.6 609.6 609.6
900×850 900×800 900×750 900×700	36×34 36×32 36×30 36×28	914.4 914.4 914.4 914.4	863.6 812.8 762.0 711.2	609.6 609.6 609.6 609.6
950×900 950×850 950×800 950×750	38×36 38×34 38×32 38×30	965.2 965.2 965.2 965.2	914.4 863.6 812.8 762.0	609.6 609.6 609.6 609.6
1000×950 1000×900 1000×850 1000×800	40×38 40×36 40×34 40×32	1016.0 1016.0 1016.0 1016.0	965.2 914.4 863.6 812.8	609.6 609.6 609.6 609.6
1050×1000 1050× 950 1050×900 1050×850	42×40 42×38 42×36 42×34	1066.8 1066.8 1066.8 1066.8	1016.0 965.2 914.4 863.6	609.6 609.6 609.6 609.6
1100×1050 1100×1000 1100×950 1100×900	44×42 44×40 44×38 44×36	1117.6 1117.6 1117.6 1117.6	1066.8 1016.0 965.2 914.4	609.6 609.6 609.6 609.6
1150×1100 1150×1050 1150×1000 1150×950	46×44 46×42 46×40 46×38	1168.4 1168.4 1168.4 1168.4	1117.6 1066.8 1016.0 965.2	711.2 711.2 711.2 711.2
1200×1150 1200×1100 1200×1050 1200×1000	48×46 48×44 48×42 48×40	1219.2 1219.2 1219.2 1219.2	1168.4 1117.6 1066.8 1016.0	711.2 711.2 711.2 711.2

ANSI–American National Standards Institute

Nominal Pipe Size (NPS)	Outside Diameter at Bevel		Center-to-End
Nominal Pipe Size (NPS)	D1	D2	H
¾×½ ¾×⅜	1.05 1.05	0.84 0.68	1.50 1.50
1×¾ 1×½	1.32 1.32	1.05 0.84	2.00 2.00
1¼×1 1¼×¾ 1¼×½	1.66 1.66 1.66	1.32 1.05 0.84	2.00 2.00 2.00
1½×1¼ 1½×1 1½×¾ 1½×½	1.90 1.90 1.90 1.90	1.66 1.32 1.05 0.84	2.50 2.50 2.50 2.50
2×1½ 2×1¼ 2×1 2×¾	2.38 2.38 2.38 2.38	1.90 1.66 1.32 1.05	3.00 3.00 3.00 3.00
2½×2 2½×1½ 2½×1¼ 2½×1	2.88 2.88 2.88 2.88	2.38 1.90 1.66 1.32	3.50 3.50 3.50 3.50
3×2½ 3×2 3×1½ 3×1¼	3.50 3.50 3.50 3.50	2.88 2.38 1.90 1.66	3.50 3.50 3.50 3.50
3½ ×3 3½×2½ 3½ ×2 3½×1½ 3½×1¼	4.00 4.00 4.00 4.00 4.00	3.50 2.88 2.38 1.90 1.66	4.00 4.00 4.00 4.00 4.00
4×3½ 4×3 4×2½ 4×2 4×1½	4.50 4.50 4.50 4.50 4.50	4.00 3.50 2.88 2.38 1.90	4.00 4.00 4.00 4.00 4.00
5×4 5×3½ 5×3 5×2½ 5×2	5.56 5.56 5.56 5.56 5.56	4.50 4.00 3.50 2.88 2.38	5.00 5.00 5.00 5.00 5.00
6×5 6×4 6×3½ 6×3 6×2½	6.62 6.62 6.62 6.62 6.62	5.56 4.50 4.00 3.50 2.88	5.50 5.50 5.50 5.50 5.50
8×6 8×5 8×4 8×3½	8.62 8.62 8.62 8.62	6.62 5.56 4.50 4.00	6.00 6.00 6.00 6.00
10×8 10×6 10×5 10×4	10.75 10.75 10.75 10.75	8.62 6.62 5.56 4.50	7.00 7.00 7.00 7.00
12×10 12×8 12×6 12×5	12.75 12.75 12.75 12.75	10.75 8.62 6.62 5.56	8.00 8.00 8.00 8.00
14×12 14×10 14×8 14×6	14.00 14.00 14.00 14.00	12.75 10.75 8.62 6.62	13.00 13.00 13.00 13.00
16×14 16×12 16×10 16×8	16.00 16.00 16.00 16.00	14.00 12.75 10.75 8.62	14.00 14.00 14.00 14.00
18×16 18×14 18×12 18×10	18.00 18.00 18.00 18.00	16.00 14.00 12.75 10.75	15.00 15.00 15.00 15.00
20×18 20×16 20×14 20×12	20.00 20.00 20.00 20.00	18.00 16.00 14.00 12.75	20.00 20.00 20.00 20.00
22×20 22×18 22×16 22×14	22.00 22.00 22.00 22.00	20.00 18.00 16.00 14.00	20.00 20.00 20.00 20.00
24×22 24×20 24×18 24×16	24.00 24.00 24.00 24.00	22.00 20.00 18.00 16.00	20.00 20.00 20.00 20.00
26×24 26×22 26×20 26×18	26.00 26.00 26.00 26.00	24.00 22.00 20.00 18.00	24.00 24.00 24.00 24.00
28×26 28×24 28×20 28×18	28.00 28.00 28.00 28.00	26.00 24.00 20.00 18.00	24.00 24.00 24.00 24.00
30×28 30×26 30×24 30×20	30.00 30.00 30.00 30.00	28.00 26.00 24.00 20.00	24.00 24.00 24.00 24.00
32×30 32×28 32×26 32×24	32.00 32.00 32.00 32.00	30.00 28.00 26.00 24.00	24.00 24.00 24.00 24.00
34×32 34×30 34×26 34×24	34.00 34.00 34.00 34.00	32.00 30.00 26.00 24.00	24.00 24.00 24.00 24.00
36×34 36×32 36×30 36×26 36×24	36.00 36.00 36.00 36.00 36.00	34.00 32.00 30.00 26.00 24.00	24.00 24.00 24.00 24.00 24.00
38×36 38×34 38×32 38×30 38×28 38×26	38.00 38.00 38.00 38.00 38.00 38.00	36.00 34.00 32.00 30.00 28.00 26.00	24.00 24.00 24.00 24.00 24.00 24.00
40×38 40×36 40×34 40×32 40×30	40.00 40.00 40.00 40.00 40.00	38.00 36.00 34.00 32.00 30.00	24.00 24.00 24.00 24.00 24.00
42×40 42×38 42×36 42×34 42×32 42×30	42.00 42.00 42.00 42.00 42.00 42.00	40.00 38.00 36.00 34.00 32.00 30.00	24.00 24.00 24.00 24.00 24.00 24.00
44×42 44×40 44×38 44×36	44.00 44.00 44.00 44.00	42.00 40.00 38.00 36.00	24.00 24.00 24.00 24.00
46×44 46×42 46×40 46×38	46.00 46.00 46.00 46.00	44.00 42.00 40.00 38.00	28.00 28.00 28.00 28.00
48×46 48×44 48×42 48×40	48.00 48.00 48.00 48.00	46.00 44.00 42.00 40.00	28.00 28.00 28.00 28.00

Large size eccentric reducer is a kind of fitting that be used for reducing piping size. Concentric reducer is most commonly used and often eccentric reducer used in piping in about pump and pipe rack area.

Name: Large size eccentric reducer.
Material: ASTM A234 WP91.
Thickness: SCH100 X SCH120.
Standard: ANSI B16.9.
Size: 10 Inch x 6 Inch.

Large size eccentric reducer with A234 WPB and 1/2 to 56-inch Size (DN15 to DN1400)

Size: Up to 16” N.B. all schedules

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Abrasion resistant pipe Reducer

An effective tubing system has to meet certain requirements.

Related informations of Abrasion resistant pipe

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