.

Concentric Reducer Black Paint Seamless Buttweld

The Center point of the circle at both ends of the tube are on the same straight line are called concentric reducer. The Concentric reducer (reducing pipe) is a pipe fitting used for the diameter of the pipe. The commonly used forming process is reducing diameter pressing, expanding diameter pressing or reducing diameter plus expanding diameter pressing, and stamping forming can also be used for reducing diameter pipes of certain specifications.

Con ReducerBlack Paint Seamless Buttweld Dimensions

Size

  1. at Bevel

H

Size

  1. at Bevel

H

Large End

Small End

Large End

Small End

3/4"x1/2"

38

5x3 1/2"

127

3/4"x3/8"

38

5x3"

127

1x3/4"

51

5x2 1/2"

73

127

1x1/2"

51

5x2"

127

1 1/4x1"

51

6x5"

140

1 1/4x3/4"

51

6x4"

140

1 1/4x1/2"

51

6x3 1/2"

140

1 1/2x1 1/4"

64

6x3"

140

1 1/2x1"

64

6x2 1/2"

73

140

1 1/2x3/4"

64

8x6"

152

1 1/2x1/2"

64

8x5"

152

2x1 1/2"

76

8x4"

114

152

2x1 1/4"

76

8x3 1/2"

152

2x1"

76

10x8"

273

178

2x3/4"

76

10x6"

273

178

2 1/2x2"

73

89

10x5"

273

178

2 1/2x1 1/2"

73

89

10x4"

273

178

2 1/2x1 1/4"

73

89

12x10"

273

203

2 1/2x1"

73

89

12x8"

203

3x2 1/2"

73

89

12x6"

203

3x2"

89

12x5"

203

3x1 1/2"

89

14x12"

330

3x1 1/4"

89

14x10"

273

330

3 1/2x3"

102

14x8"

330

3 1/2x2 1/2"

73

102

14x6"

330

3 1/2x2"

102

16x14"

356

3 1/2x1 1/2"

102

16x12"

356

3 1/2x1 1/4"

102

16x10"

273

356

4x3 1/2"

102

16x8"

356

4x3"

102

18x16"

457

381

4x2 1/2"

73

102

18x14"

457

381

4x2"

102

18x12"

457

381

4x1 1/2"

102

18x10"

457

273

381

5x4"

127

Concentric Reducer Black Paint Seamless/Welded VS Eccentric Reducer

Both concentric reducer black paint and eccentric reducer manufacture standard can be ASME B16.9,ASME B16.28,MSS SP-43,MSS SP-75 JIS B2311,DIN2605/2615/2616/2617,GOST 17375/17376/17378/17379,ISO

2 Wall Thickness (Similarity):

Both concentric reducer black paint and eccentric reducer wall thickness can be SCH10/10S, SCH20/the 20S, STD, SCH40/40S, XS,SCH80, XXS ETC.(for ANSI), SGP(for JIS)

Size: 1/2"-48"(DN15-DN1200), or even bigger

Finishing: Black, Vanish, Oiled, Galvanized.

Connection type: Butt Welding.

Both concentric and eccentric reducers play a role in reducing diameter, and the connection mode is the same.

Concentric Reducer Black Paint Seamless Buttweld FAQs

What is the Difference Between Concentric and Eccentric Reducers?

A concentric reducer is symmetrical: both ends are aligned along the center.

An eccentric reducer is not symmetrical: ends are off center of one another.

What is the Surface Treatment for Carbon Steel Buttweld Fittings?

Painting, oiled, galvanized.

As one of the most professional China valve suppliers, Hebei Leading offers a large range of pipeline products, including industrial valves, flanges, pipe products. If you are facing trouble in sourcing a lot of different pipeline products, this website is a good place. We have a group of professional engineers who have 10 years plus experience.

If you want to know more kinds of flanged gate valves, please visit our website.


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