内页banner
Reducer
Home Reducer

18 x 16 Concentric Reducer, Sch120, Butt Weld Ends, ASTM A860 WPHY 65

18 x 16 Concentric Reducer, Sch120, Butt Weld Ends, ASTM A860 WPHY 65

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer,

Type: Conc Reducer

Size: DN450xDN400 ( 18 x 16 Inch)

Wall Thickness: SCH 120.

Material:  ASTM A860 WPHY 65

Standard: ANSI B16.9.

End Connection: Butt Weld

Certificates: CE, ISO, PED, TS, BV, CQC.

 

Butt Weld Reducers

Concentric and Eccentric ASME B16.9

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

NPS

O.D.
D

O.D.
D1

Length
H

3/4 - 1/2

26.7

21.3

38

1 - 1/2

33.4

21.3

51

1 - 3/4

33.4

26.7

51

1.1/4 - 1/2

42.2

21.3

51

1.1/4 - 3/4

42.2

26.7

51

1.1/4 - 1

42.2

33.4

51

1.1/2 - 1/2

48.3

21.3

64

1.1/2 - 3/4

48.3

26.7

64

1.1/2 - 1

48.3

33.4

64

1.1/2 - 1.1/4

48.3

42.2

64

2 - 3/4

60.3

26.7

76

2 - 1

60.3

33.4

76

2 - 1.1/4

60.3

42.2

76

2 - 1.1/2

60.3

48.3

76

2.1/2 - 1

73

33.4

89

2.1/2 - 1.1/4

73

42.2

89

2.1/2 - 1.1/2

73

48.3

89

2.1/2 - 2

73

60.3

89

3 - 1.1/4

88.9

42.2

89

3 - 1.1/2

88.9

48.3

89

3 - 2

88.9

60.3

89

3 - 2.1/2

88.9

73

89

3.1/2 - 1.1/4

101.6

42.2

102

3.1/2 - 1.1/2

101.6

48.3

102

3.1/2 - 2

101.6

60.3

102

3.1/2 - 2.1/2

101.6

73

102

3.1/2 - 3

101.6

88.9

102

4 - 1.1/2

114.3

48.3

102

4 - 2

114.3

60.3

102

4 - 2.1/2

114.3

73

102

4 - 3

114.3

88.9

102

4 - 3.1/2

114.3

101.6

102

5 - 2

141.3

60.3

127

5 - 2.1/2

141.3

73

127

5 - 3

141.3

88.9

127

5 - 3.1/2

141.3

101.6

127

5 - 4

141.3

114.3

127

6 - 2.1/2

168.3

73

140

6 - 3

168.3

88.9

140

6 - 3.1/2

168.3

101.6

140

6 - 4

168.3

114.3

140

6 - 5

168.3

141.3

140

8 - 3.1/2

219.1

101.6

152

8 - 4

219.1

114.3

152

8 - 5

219.1

141.3

152

8 - 6

219.1

168.3

152

10 - 4

273

114.3

178

10 - 5

273

141.3

178

10 - 6

273

168.3

178

10 - 8

273

219.1

178

12 - 5

323.9

141.3

203

12 - 6

323.9

168.3

203

12 - 8

323.9

219.1

203

12 - 10

323.9

273

203

14 - 6

355.6

168.3

330

14 - 8

355.6

219.1

330

14 - 10

355.6

273

330

14 - 12

355.6

323.9

330

16 - 8

406.4

219

356

16 - 10

406.4

273

356

16 - 12

406.4

323.9

356

16 - 14

406.4

355.6

356

18 - 10

457

273

381

18 - 12

457

323.9

381

18 - 14

457

355.6

381

18 - 16

457

406.4

381

20 - 12

508

323.9

508

20 - 14

508

355.6

508

20 - 16

508

406.4

508

20 - 18

508

457

508

22 - 14

559

355.6

508

22 - 16

559

406.4

508

22 - 18

559

457

508

22 - 20

559

508

508

24 - 16

610

406.4

508

24 - 18

610

457

508

24 - 20

610

508

508

24 - 22

610

559

508

26 - 18

660

457

610

26 - 20

660

508

610

26 - 22

660

559

610

26 - 24

660

610

610

28 - 18

711

457

610

28 - 20

711

508

610

28 - 24

711

610

610

28 - 26

711

660

610

30 - 20

762

508

610

30 - 24

762

610

610

30 - 26

762

660

610

30 - 28

762

711

610

32 - 24

813

610

610

32 - 26

813

660

610

32 - 28

813

711

610

32 - 30

813

762

610

34 - 24

864

610

610

34 - 26

864

660

610

34 - 30

864

762

610

34 - 32

864

813

610

36 - 24

914

610

610

36 - 26

914

660

610

36 - 30

914

762

610

36 - 32

914

813

610

36 - 34

914

864

610

38 - 26

965

660

610

38 - 28

965

711

610

38 - 30

965

762

610

38 - 32

965

813

610

38 - 34

965

864

610

38 - 36

965

914

610

40 - 30

1016

762

610

40 - 32

1016

813

610

40 - 34

1016

864

610

40 - 36

1016

914

610

40 - 38

1016

965

610

 

 

Reducer are widely used in piping systems to connect pipes of different diameters. They play a crucial role in maintaining proper flow and ensuring efficient fluid transportation. There are two types of reducers: concentric reducers and eccentric reducers.

 

 

Specification:

Size Range: Carbon Steel: 1/2”-96”

                      Stainless Steel: 1/2” – 24” (Seamless and ERW), 26” – 72” (Welded)

Schedule: SCH5S, 10S, 40S, STD, 80S, XS, XXS, SCH10-SCH160

 Pressure Ratings:  Threaded fittings: 2000lbs, 3000lbs, 6000lbs.

                                  Socket-weld fittings: 3000lbs, 6000lbs, 9000lbs.

Pipe Fitting Standard:

ANSI B16.9, ANSI B16.28, DIN 2605, DIN2615, DIN2616, JIS B2312, JIS B2313,

ANSI/ASME B16.11, MSS SP-43, SP-79, SP-83, SP-95-, SP-97, BS3799, JIS B2316

 

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
Conc Reducer
8 x 4 Inch Concentric Reducer, Sch 40, Carbon Steel ASTM A 234 WPB, ASTM B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN200xDN100 ( 8 x 4 Inch) Wall Thickness: SCH 40. Material:  ASTM A 234 WPB Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Concentric Reducer
SS 316, 4 x 2 Concentric Reducer, Sch STD, ASTM B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN100xDN50 ( 4 x 2 Inch) Wall Thickness: SCH STD. Material:  ASTM SS 316 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Carbon Steel Concentric Reducer
10 x 8 Inch Concentric Reducer, ASTM A420 WPL1, Sch 40. ANSI B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN250xDN200 ( 10 x 8 Inch) Wall Thickness: SCH 40. Material:  ASTM A420 WPL1 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Concentric Pipe Reducer
4 x 3 Concentric Reducer, Sch 40, ASTM A403 WP304/304L, ANSI B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN100xDN80 ( 4 x 3 Inch) Wall Thickness: SCH 40. Material:  ASTM A403 WP304/304L Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Seamless Concentric Reducer
ASTM A403 WP316 Reducer, 6'' x 3'', Sch80, ASME B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN150 x DN80 ( 6 x 3 Inch) Wall Thickness: SCH STD. Material:  ASTM A403 WP316  Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Stainless Steel Concentric Reducer
ASTM A403 WP321, 3 x 2 Concentric Reducer, Sch 60, ASME B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN80xDN50 ( 3 x 2 Inch) Wall Thickness: SCH 60. Material:  ASTM A403 WP321 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Concentric Reducer Fitting
ASTM A 234 WPL6, 6'' x 4'' Concentric Reducer, Sch STD, AMSE B16.9

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN100xDN50 ( 4 x 2 Inch) Wall Thickness: SCH STD. Material:  ASTM SS 316 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Steel Pipe Reducer
ASTM A860 WPHY 52, 12 x 6 Concentric Reducer, Sch 40, BW end, ANSI B16.9.

Pipe Fitting Manufacturer Changrun Supplies Concentric Reducer and Eccentric Reducer, Type: Conc Reducer Size: DN300xDN150 ( 12 x 6 Inch) Wall Thickness: SCH 40. Material:  ASTM A860 WPHY 52 Standard: ANSI B16.9. End Connection: Butt Weld Certificates: CE, ISO, PED, TS, BV, CQC.

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Home

Products

whatsApp

contact