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Carbon steel reducer


Product Category:Reducers
Description: Carbon steel reducers
Product Name:China pipe fittings(reducers)
We supply China pipe fittings of different standards.
STANDARDS: ANSI B16.9 ASTM A234 WPB, JIS,DIN
TYPE: CON. REDUCER AND ECC.REDUCER
SIZE:3/4"X 1/2"---30"×28"
THICKNESS:STD,SCH40,SCH20,SCH60,SCH80,SCH100,SCH120,SCH160,XS,XXS,SGP, ETC.

Reducer is a kind of fitting that be used for reducing piping size. There are 2 types reducer as follows:
a. Concentric reducer: have a central axis (centerline) of the section between the large and small.
b. Eccentric reducer: the central axis has a different (offset) between a large section and small.
Concentric reducer is most commonly used and often eccentric reducer used in piping in about pump and pipe rack area.

 

 NAME:CARBON STEEL CONCENTRIC REDUCER
  MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.
  PRESSURE:Sch5-Sch160,XXS,XS,STD
  STANDARDS: ISO, ANSI. JIS. DIN GB/T12459,GB/T13401,ASME B16.9,DIN
  USE: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc. 

NAME: CARBON STEEL ECCENTRIC REDUCER
  MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.
  PRESSURE:Sch5-Sch160,XXS,XS,STD
  STANDARDS: ISO, ANSI. JIS. DIN GB/T12459,GB/T13401,ASME B16.9
  USE: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc. 



Nominal pipe size 
DN

Outside Diameter at Bevel

Center to End
D1
D2

End to End
 L

Series A

Series B

Series A

Series B
20×15
26.9
25
21.3
18
38
25×20
25×15
33.7
33.7
32
32
26.9
21.3
25
18
51
51
32×25
32×20
32×15
42.4
42.4
42.4
38
38
38
33.7
26.9
21.3
32
25
18
51
51
51
40×32
40×25
40×20
40×15
48.3
48.3
48.3
48.3
45
45
45
45
42.4
33.7
26.7
21.3
38
32
25
18
64
64
64
64
50×40
50×32
50×25
50×20
60.3
60.3
60.3
60.3
57
57
57
57
48.3
42.4
33.7
26.9
45
38
32
25
76
76
76
76
65×50
65×40
65×32
65×25
76.1(73)
76.1(73)
76.1(73)
76.1(73)
76
76
76
76
60.3
48.3
42.4
33.7
57
45
38
32
89
89
89
89
80×65
80×50
80×40
80×32
88.9
88.9
88.9
88.9
89
89
89
89
76.1(73)
60.3
48.3
42.4
76
57
45
38
89
89
89
89
90×80
90×65
90×50
90×40
90×32
101.6
101.6
101.6
101.6
101.6
-
-
-
-
-
88.9
76.1(73)
60.3
48.3
42.4
-
-
-
-
-
102
102
102
102
102
100×90
100×80
100×65
100×50
100×40
114.3
114.3
114.3
114.3
114.3
108
108
108
108
108
101.6
88.9
76.1(73)
60.3
48.3
-
89
76
57
45
102
102
102
102
102
125×100
125×90
125×80
125×65
125×50
139.7
139.7
139.7
139.7
139.7
133
-
133
133
133
114.3
101.6
88.9
76.1(73)
60.3
108
-
89
76
57
127
127
127
127
127
150×125
150×100
150×90
150×80
150×65
168.3
168.3
168.3
168.3
168.3
159
159
-
159
159
139.7
114.3
101.6
88.9
76.1(73)
133
108
-
89
76
140
140
140
140
140
200×150
200×125
200×100
200×90
219.1
219.1
219.1
219.1
219
219
219
-
163.8
139.7
114.3
101.6
159
133
108
-
152
152
152
152
250×200
250×150
250×125
250×100
273.0
273.0
273.0
273.0
273
273
273
273
219.1
168.3
139.7
114.3
219
159
133
108
178
178
178
178
300×250
300×200
300×150
300×125
323.9
323.9
323.9
323.9
325
325
325
325
273.0
219.1
168.3
139.7
273
219
159
133
203
203
203
203
350×300
350×250
350×200
350×150
355.6
355.6
355.6
355.6
377
377
377
377
323.9
273.0
219.1
168.3
325
273
219
159
330
330
330
330
400×350
400×300
400×250
400×200
406.4
406.4
406.4
406.4
426
426
426
426
355.6
323.9
273.0
219.1
377
325
273
219
356
356
356
356
450×400
450×350
450×300
450×250
457.2
457.2
457.2
457.2
478
478
478
478
406.4
355.6
323.9
273.0
426
377
325
273
381
381
381
381
500×450
500×400
500×350
500×300
508.0
508.0
508.0
508.0
529
529
529
529
457.2
406.4
355.6
323.9
478
426
377
325
508
508
508
508
550×500
550×450
550×400
550×350
559
559
559
559
-
-
-
-
508
457
406
356
-
-
-
-
508
508
508
508
600×550
600×500
600×450
600×400
610
610
610
610
-
630
630
630
559
508
457
406
-
530
480
426
508
508
508
508
650×600
650×550
650×500
650×450
660
660
660
660
-
-
-
-
610
559
508
457
-
630
-
630
610
610
610
610
700×650
700×600
700×550
700×500
711
711
711
711
-
720
-
720
660
310
559
508
-
720
-
630
610
610
610
610
750×700
750×650
762
762
-
-
711
660
-
-
610
610
750×600
750×550
762
762
-
-
610
559
-
-
610
610
800×750
800×700
800×650
800×600
813
813
813
813
-
820
-
820
762
711
660
610
-
720
-
630
610
610
610
610
850×800
850×750
850×700
850×650
864
864
864
864
-
-
-
-
813
762
711
660
-
-
-
-
610
610
610
610
900×850
900×800
900×750
900×700
914
914
914
914
-
920
-
920
864
813
762
711
-
820
-
820
610
610
610
610
950×900
950×850
950×800
950×750
965
965
965
965
-
-
-
-
914
864
813
762
-
-
-
-
610
610
610
610
1000×950
1000×900
1000×850
1000×800
1016
1016
1016
1016
-
1020
-
1020
965
914
864
813
-
920
-
920
610
610
610
610
1050×1000
1050×950
1050×900
1050×850
1067
1067
1067
1067
-
-
-
-
1016
965
914
864
-
-
-
-
610
610
610
610
1100×1050
1100×1000
1100×950
1100×900
1118
1118
1118
1118
-
1120
-
1120
1067
1016
965
914
-
1020
-
1020
610
610
610
610
1150×1100
1150×1050
1150×1000
1150×950
1168
1168
1168
1168
-
-
-
-
1118
1067
1016
965
-
-
-
-
711
711
711
711
1200×1150
1200×1100
1200×1050
1200×1000
1220
1220
1220
1220
-
1220
-
1220
1168
1118
1067
1016
-
1120
-
1120
711
711
711
711

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