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Concentric Reducer

Our huge in-house production capacity through our in-house manufacturing plant helps us to create a chain of quality products that may dispense their valuable services to your direct industrial application but may never dier in quality. We are manufacturers, suppliers, and exporters of Concentric Reducers, a type of Pipe Reducer that fastens pipe sections on the same axis and is conical in shape. These pipe fittings have varying ends and can join unequal diameter pipes on different pipe sections falling on the same axis. Our Stainless Steel Concentric Reducers are tested and certified for accuracy, durability, and quality, and play a key role in the conveyance of semi-liquid mixtures and abrasives in the liquid state. Our ANSI B16.9 Concentric Pipe Reducers are suitable for use in the plumbing and automobile industry.

Product Structure

Standard Specication For Buttweld Concentric Reducer

Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/2″NB TO 48″NB IN
Type : Seamless / ERW / Welded / Fabricated
Thickness : Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and
etc.
Form : Concentric Reducer, Pipe Reducer, Pipe Concentric Reducers, Fitting Concentric Reducers.

Material & Grades of Buttweld Concentric Reducer :

Carbon Steel Buttweld Concentric Reducer :
ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Carbon Steel Buttweld Concentric Reducer : ASTM A420 WPL3, A420 WPL6

Alloy Steel Buttweld Concentric Reducer :
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

.

 

Technical Parameters

Carbon Steel Pipe Fitting – Concentric Reducers

 

Standard Extra Strong
Nominal Pipe Size Length Weight in Pounds Nominal Pipe Size Length Weight in Pounds
1 1/4 x 1/2 2 0.42 1 1/4 x 1/2 2 0.53
1 x 3/4 2 0.36 1 x 3/4 2 0.43
1 x 1/2 2 0.36 1 x 1/2 2 0.42
3/4 x 1 1/2 1 0.21 3/4 x 1 1/2 1.5 0.25
1 1/2 x 1 1/4 2.5 0.65 1 1/2 x 1 1/4 2.5 0.78
1 1/2 x 1 2.5 0.57 1 1/2 x 1 2.5 0.72
1 1/2 x 3/4 2.5 0.56 1 1/2 x 3/4 2.5 0.65
1 1/2 x 1/2 2.5 0.56 1 1/4 x 1/2 2.5 0.65
1 1/4 x 1 2 0.48 1 1/4 x 1 2 0.57
1 1/4 x 3/4 2 0.42 1 1/4 x 3/4 2 0.53
1 1/4 x 1/2 2 0.42 2 1/2 x 2 3.5 2.1
2 1/2 x 2 3.5 1.6 2 1/2 x 1 1/2 3.5 1.9
2 1/2 x 1 1/2 3.5 1.5 2 1/2 x 1 1/4 3.5 1.7
2 1/2 x 1 1/4 3.5 1.4 2 1/2 x 1 3.5 1.5
2 1/2 x 1 3.5 1.3 2 1/2 x 12 x 1 1/2 3 1.2
2 x 1 1/2 3 0.94 2 x 1 1/4 3 1.1
2 x 1 1/4 3 0.88 2 x 1 3 1
2 x 1 3 0.81 2 x 3/4 3 0.94
2 x 3/4 3 0.74 3 1/2 x 3 4 4.1
3 1/2 x 3 4 2.8 3 1/2 x 2 1/2 4 3.7
3 1/2 x 2 1/2 4 2.7 3 1/2 x 2 4 3.5
3 1/2 x 2 4 2.6 3 1/2 x 1 1/2 4 3.3
3 1/2 x 1 1/2 4 2.6 3 1/2 x 1 1/2 4 3.3
3 1/2 x 1 1/4 4 2.5 3 1/2 x 1 1/4 4 3.3
3 x 2 1/2 3.5 2.2 3 x 2 1/2 3.5 2.8
3 x 2 3.5 2 3 x 2 3.5 2.6
3 x 1 1/2 3.5 1.9 3 x 1 1/2 3.5 2.4
3 x 1 1/4 3.5 1.8 3 x 1 1/4 3.5 2.3
3 x 1 3.5 1.7 3 x 1 3.5 2.2
4 x 3 1/2 4 3.5 4 x 3 1/2 4 4.9
4 x 3 4 3.3 4 x 3 4 4.7
4 x 2 1/2 4 3.2 4 x 2 1/2 4 4.6
4 x 2 4 3.1 4 x 2 4 4.3
4 x 1 1/2 4 3 4 x 1 1/2 4 4.2
4 x 1 1/4 4 3 4 x 1 1/4 4 4.1
4 x 1 4 2.8 4 x 1 4 4
5 x 4 5 5.5 5 x 4 5 7.5
5 x 3 1/2 5 5.3 5 x 3 1/2 5 6.9
5 x 3 5 5.1 5 x 3 5 6.3
5 x 2 1/2 5 4.8 5 x 2 1/2 5 6.1
5 x 2 5 4.7 5 x 2 5 6
6 x 5 5.5 7.6 6 x 5 5.5 11.5
6 x 4 5.5 7.4 6 x 4 5.5 10.7
6 x 3 1/2 5.5 7.1 6 x 3 1/2 5.5 10
6 x 3 5.5 6.9 6 x 3 5.5 9.7
6 x 2 1/2 5.5 6.6 6 x 2 1/2 5.5 9.1
6 x 2 5.5 6.5 6 x 2 5.5 8.6
8 x 6 6 12.3 8 x 6 6 18.8
8 x 5 6 11.5 8 x 5 6 17.6
8 x 4 6 10.8 8 x 4 6 17
8 x 3 1/2 6 10.6 8 x 3 1/2 6 15.9
8 x 3 6 9.8 8 x 3 6 15
10 x 8 7 22.1 10 x 8 8 29.4
10 x 6 7 20.7 10 x 6 7 28.3
10 x 5 7 19.5 10 x 5 7 26.9
10 x 4 7 18.4 10 x 4 7 24.2
12 x 10 8 32.4 12 x 10 8 41.5
12 x 8 8 30.5 12 x 8 8 38.6
12 x 6 8 29.5 12 x 6 8 37.4
12 x 5 8 27.8 12 x 5 8 36.3
12 x 4 8 26.2 12 x 4 8 34.7
14 x 12 13 63.1 14 x 12 13 81
14 x 10 13 61.4 14 x 10 13 76.7
14 x 8 13 60 14 x 8 13 74.6
14 x 6 13 59.2 14 x 6 13 72.3
16 x 14 14 75.4 16 x 14 14 98
16 x 12 14 72.7 16 x 12 14 95.8
16 x 10 14 71.1 16 x 10 14 93.3
16 x 8 14 69.4 16 x 8 14 91.1
16 x 6 14 67.4 16 x 6 14 89.8
18 x 16 15 87.3 18 x 16 15 118
18 x 14 15 86 18 x 14 15 117
18 x 12 15 84.8 18 x 12 15 115
18 x 10 15 83.7 18 x 10 15 113
20 x 18 20 123 20 x 18 20 162
20 x 16 20 121 20 x 16 20 159
20 x 14 20 119 20 x 14 20 157
20 x 12 20 118 20 x 12 20 155
20 x 10 20 117 20 x 10 20 152
24 x 20 20 156 24 x 20 20 201
24 x 18 20 153 24 x 18 20 197
24 x 16 20 150 24 x 16 20 194
24 x 14 20 147 30 x 24 24 315
24 x 12 20 144 30 x 20 24 315
24 x 10 20 141 30 x 18 24 315
30 x 24 24 315 36 x 30 24 379
30 x 20 24 315 36 x 24 24 379
30 x 18 24 315 36 x 20 24 379
36 x 30 24 379 42 x 36 24 443
36 x 24 24 379 42 x 30 24 443
36 x 20 24 379 42 x 24 24 443
42 x 36 24 443 48 x 42 28 525
42 x 30 24 443 48 x 36 28 525
42 x 24 24 443 48 x 30 28 525
48 x 42 28 525 　 　 　
48 x 36 28 525 　 　 　
48 x 30 28 525 　 　 　

A

ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70

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