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ASME B16.9 Reducer

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Specification

CHEMICAL & MECHANICAL COMPOSITION

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ASME B16.9 Reducer

India’s largest Manufacturers Of ANSI B16.9 Buttweld Concentric Reducer In India, Carbon Steel Eccentric Reducer Dimensions In MM.

Stainless Steel Concentric Reducer Weight Chart, Supplier Of Small-quantity Schedule 80 Eccentric Pipe Reducer In Mumbai, One Stop Shop For All Buttweld Concentric Reducer Sch 80 * Sch 120 In India.

Detailed Information

Prashaant Steel & Alloys is well-known on the international market and is eager to include high-quality ASME B16.9 Reducers. Prashaant Steel & Alloys is a producer, supplier, stockiest, and exporter of ASME B16.9 Reducers, and exports the material to global customers at reasonable prices. ASME B16.9 Reducers are made in line with established manufacturing practises, allowing for the most effective use of raw materials. We market ASME B16.9 Reducers in custom thicknesses and styles to suit the needs of our customers. The bars are made under the close guidance of a knowledgeable team with considerable expertise in the industry. We also allow the use of modern equipment and cutting-edge technology, allowing Prashaant Steel & Alloys to achieve better results. Many quality standards for raw materials are also used to achieve production. The role of the quality control department in ensuring product quality is assuring in providing commendable product continuity. A number of raw material quality requirements are also taken into account during processing. The Quality Control Department’s role in ensuring product quality is to achieve reliable, commendable outcomes.

A reducer is a fitting that connects pipes of different sizes to form a piping system. Manufacturers produce the ASME B16.9 Reducer using overall dimensions, tolerances, ratings, testing, along with markings for use across several industries. A Carbon Steel Eccentric Reducer Fitting is used where the diameter of the pipe is on the upstream side of the fitting. Which means that eccentric reducers are used in instances where the flow coming from is larger as compared to the downstream side. Unlike a Buttweld Concentric Reducer, which resembles a cone, an eccentric reducer is known to have an edge that is shaped in a manner such that it is parallel to the connecting pipe.

A Schedule 80 Eccentric Pipe Reducer is to be used at the suction side of pumps, which in turn will ensure that air does not accumulate in the pipe. The subtle accumulation of air in a concentric reducer could result in a large bubble. The formation of a large bubble in the ASME B16.9 concentric reducer fitting is what could eventually cause the pump to stall or it could cause cavitation when drawn into the pump. Stainless Steel Concentric Reducer Dimensions are useful when there is a shift in diameter between pipes as well as in the presence of cavitation. Unlike eccentric reducer fittings, an ANSI B16.9 Buttweld Concentric Reducer will have a common centre line.

Carbon Steel Eccentric Reducer Specification:

Specifications :

ASME B16.9 Reducer

Manufacturers Process :

Check All Manufacturers Process = Push, Press, forge, Cast, Marking, Packing In Boxes For Sale.

Bending Radius :

Radius = 1D, 2D, 3D, 5D, 6D, 8D, 10D

Connection Type :

Welding

Standard :

ASME B16.9, BS10, JISB2312, JISB2313, ASME B16.47, ASME B16.38, MSS-SP-43, JISB2311, BS4504, BS4504, BS1560, ANSI B16.28, ASME B16.25, MSS SP-75 DIN2605, BS, GB, ISO, DIN

Size Chart :

SLMS Buttweld Ecc Reducer : To 1/2″ – 10″

Weld Con Reducer: To 1/2″ – 48″

Type :

SMLS / Fabricated Fittings / ERW / Welded Fitting / BW

Size Range :

½” NB to 24″ NB in Schedule 10s, Schedule 40s, Schedule 80s, Schedule 160s

Industries For Use :

Nuclear Power Plant

Oil And Gas Industry

Petrochemical Industry

Thickness ::

SCH10, 20, 30, STD 40, 60, XS, 80, 100, 120, 140

Schedule 80 Concentric Reducer ASME b16.9 Dimensions:

Code RCD REISO Ø BIG Ø SMALL HEIGHT H MM THEORETICAL WEIGHT KG
DN D MM Thickness S MM DN d MM Thickness S MM
27 21 3/4 26.9 2.3 1/2 21.3 2.0 38 0.08
33 21 1 33.7 2.6 1/2 21.3 2.0 50 0.09
33 27 3/4 26.9 2.3 0.09
42 21 1″1/4 42.4 2.6 1/2 21.3 2.0 50 0.12
42 27 3/4 26.9 2.3 0.13
42 33 1 33.7 2.6 0.14
*48 21 1″1/2 48.3 2.6 1/2 21.3 2.0 64 0.18
48 27 3/4 26.9 2.3 0.19
48 33 1 33.7 2.6 0.20
48 42 1″1/4 42.4 2.6 0.20
60 27 2 60.3 2.9 3/4 26.9 2.3 76 0.30
60 33 1 33.7 2.6 0.31
60 42 1″1/4 42.4 2.6 0.32
60 48 1″1/2 48.3 2.6 0.33
76 33 2″1/2 76.1 2.9 1 33.7 2.6 90 0.40
76 42 1″1/4 42.4 2.6 0.47
76 48 1″1/2 48.3 2.6 0.48
76 60 2 60.3 2.6 0.49
89 42 3 88.9 3.2 1″1/4 42.4 2.6 90 0.55
89 48 1″1/2 48.3 2.6 0.61
89 60 2 60.3 2.9 0.62
89 76 2″1/2 76.1 2.9 0.63
114 48 4 114.3 3.6 1″1/2 48.3 2.6 100 0.85
114 60 2 60.3 2.9 0.98
114 76 2″1/2 76.1 2.9 1.00
114 89 3 88.9 3.2 1.02
139 60 5 139.7 4.0 2 60.3 2.9 127 1.60
139 76 2″1/2 76.1 2.9 1.70
139 89 3 88.9 3.2 1.74
139 114 4 114.3 3.6 1.76
*168 76 6 168.3 4.5 2″1/2 76.1 2.9 140 2.60
168 89 3 88.9 3.2 2.70
168 114 4 114.3 3.6 2.82
168 139 5 139.7 4.0 2.94
219 114 8 219.1 6.3 4 114.3 3.6 152 5.03
219 139 5 139.7 4.0 5.12
219 168 6 168.3 4.5 5.18
*273 114 10 273.0 6.3 4 114.3 3.6 178 7.00
*273 139 5 139.7 4.0 7.20
273 168 6 168.3 4.5 7.40
273 219 8 219.1 6.3 7.55
323 168 12 323.9 7.1 6 168.3 4.5 203 11.00
323 219 8 219.1 6.3 11.10
323 273 10 273 6.3 11.20

Sch 40 Eccentric Reducer Dimensions In MM:

Code RCD REISO

Ø BIG

Ø SMALL

HEIGHT H MM

THEORETICAL WEIGHT KG

DN

D MM

Thickness S MM

DN

d MM

Thickness s MM

27 21

3/4

26.9

2.3

1/2

21.3

2.0

38

0.08

33 21

1

33.7

2.6

1/2

21.3

2.0

50

0.09

33 27

3/4

26.9

2.3

0.09

42 21

1″1/4

42.4

2.6

1/2

21.3

2.0

50

0.12

42 27

3/4

26.9

2.3

0.13

42 33

1

33.7

2.6

0.14

*48 21

1″1/2

48.3

2.6

1/2

21.3

2.0

64

0.18

48 27

3/4

26.9

2.3

0.19

48 33

1

33.7

2.6

0.20

48 42

1″1/4

42.4

2.6

0.20

60 27

2

60.3

2.9

3/4

26.9

2.3

76

0.30

60 33

1

33.7

2.6

0.31

60 42

1″1/4

42.4

2.6

0.32

60 48

1″1/2

48.3

2.6

0.33

76 33

2″1/2

76.1

2.9

1

33.7

2.6

90

0.40

76 42

1″1/4

42.4

2.6

0.47

76 48

1″1/2

48.3

2.6

0.48

76 60

2

60.3

2.6

0.49

89 42

3

88.9

3.2

1″1/4

42.4

2.6

90

0.55

89 48

1″1/2

48.3

2.6

0.61

89 60

2

60.3

2.9

0.62

89 76

2″1/2

76.1

2.9

0.63

114 48

4

114.3

3.6

1″1/2

48.3

2.6

100

0.85

114 60

2

60.3

2.9

0.98

114 76

2″1/2

76.1

2.9

1.00

114 89

3

88.9

3.2

1.02

139 60

5

139.7

4.0

2

60.3

2.9

127

1.60

139 76

2″1/2

76.1

2.9

1.70

139 89

3

88.9

3.2

1.74

139 114

4

114.3

3.6

1.76

*168 76

6

168.3

4.5

2″1/2

76.1

2.9

140

2.60

168 89

3

88.9

3.2

2.70

168 114

4

114.3

3.6

2.82

168 139

5

139.7

4.0

2.94

219 114

8

219.1

6.3

4

114.3

3.6

152

5.03

219 139

5

139.7

4.0

5.12

219 168

6

168.3

4.5

5.18

*273 114

10

273.0

6.3

4

114.3

3.6

178

7.00

*273 139

5

139.7

4.0

7.20

273 168

6

168.3

4.5

7.40

273 219

8

219.1

6.3

7.55

323 168

12

323.9

7.1

6

168.3

4.5

203

11.00

323 219

8

219.1

6.3

11.10

323 273

10

273

6.3

11.20

Concentric And Ecc Reducer Dimensional Tolerances:

NPS

1/2 to 2.1/2

3 to 3.1/2

4

5 to 8

Outside Diameter

at Bevel (D)

+ 1.6

– 0.8

1.6

1.6

+ 2.4

– 1.6

Inside Diameter at End

0.8

1.6

1.6

1.6

Overall Length (H)

2

2

2

2

Nominal Pipe Size

10 to 18

20 to 24

26 to 30

32 to 48

Outside Diameter

at Bevel (D)

+ 4

– 3.2

+ 6.4

– 4.8

+ 6.4

– 4.8

+ 6.4

– 4.8

Inside Diameter at End

3.2

4.8

+ 6.4

– 4.8

+ 6.4

– 4.8

Overall Length (H)

2

2

5

5

ANSI B16.9 BW Pipe Reducer Weight Chart:

Nominal Size Diameter

Outside Diameter

End to End

D1*D2

DN

Normal Pipe Size

Series A

Series B

H

20*15

3/4*1/2

26.9*21.3

25*18

38

20*10

3/4*3/8

26.9*17.3

25*14

38

25*20

1*3/4

33.7*26.9

32*25

51

25*15

1*1/2

33.7*21.3

32*18

51

32*25

1.1/4*1

42.4*33.7

38*32

51

32*20

1.1/4*3/4

42.4*26.9

38*25

51

32*15

1.1/4*1/2

42.4*21.3

38*18

51

40*32

1.1/2*1.1/4

48.3*42.4

45*38

64

40*25

1.1/2*1

48.3*33.7

45*32

64

40*20

1.1/2*3/4

48.3*26.9

45*25

64

40*15

1.1/2*1/2

48.3*21.3

45*18

64

50*40

2*1.1/2

60.3*48.3

57*45

76

50*32

2*1.1/4

60.3*42.4

57*38

76

50*25

2*1

60.3*33.7

57*32

76

50*20

2*3/4

60.3*26.9

57*25

76

65*50

2.1/2*2

73.0*60.3

76*57

89

65*40

2.1/2*1.1/2

73.0*48.3

76*45

89

65*32

2.1/2*1.1/4

73.0*42.4

76*38

89

65*25

2.1/2*1

73.0*33.7

76*32

89

80*65

3*2.1/2

88.9*73.0

89*76

89

80*50

3*2

88.9*60.3

89*57

89

80*40

3*1.1/2

88.9*48.3

89*45

89

80*32

3*1.1/4

88.9*42.4

89*38

89

90*80

3.1/2*3

101.6*88.9

102

90*65

3.1/2*2.1/2

101.6*73.0

102

90*50

3.1/2*2

101.6*60.3

102

90*40

3.1/2*1.1/2

101.6*48.3

102

90*32

3.1/2*1.1/4

101.6*42.4

102

100*90

4*3.1/2

114.3*101.6

102

100*80

4*3

114.3*88.9

108*89

102

100*65

4*2.1/2

114.3*73.0

108*76

102

100*50

4*2

114.3*60.3

108*57

102

100*40

4*1.1/2

114.3*48.3

108*45

102

125*100

5*4

141.3*114.3

133*108

127

125*90

5*3.1/2

141.3*101.6

127

125*80

5*3

141.3*88.9

133*89

127

125*65

5*2.1/2

141.3*73.0

133*76

127

125*50

5*2

141.3*60.3

133*57

127

150*125

6*5

168.3*141.3

159*133

140

150*100

6*5

168.3*114.3

159*108

140

150*90

6*3.1/2

168.3*101.6

140

150*80

6*3

168.3*88.9

159*89

140

150*65

6*2.1/2

168.3*73.0

159*76

140

200*150

8*6

219.1*168.3

219*159

152

200*125

8*5

219.1*141.3

219*133

152

200*100

8*4

219.1*114.3

219*108

152

200*90

8*3.1/2

219.1*101.6

152

250*200

10*8

273.0*219.1

273*219

178

250*150

10*6

273.0*168.3

273*159

178

250*125

10*5

273.0*141.3

273*133

178

250*100

10*4

273.0*114.3

273*108

178

300*250

12*10

323.9*273.1

325*273

203

300*200

12*8

323.9*219.1

325*219

203

300*150

12*6

323.9*168.3

325*159

203

300*125

12*5

323.9*141.3

325*133

203

350*300

14*12

355.6*323.9

377*325

330

350*250

14*10

355.6*273.0

377*273

330

350*200

14*8

355.6*219.1

377*219

330

350*150

14*6

355.6*168.3

377*159

330

400*350

16*14

406.4*355.6

426*377

356

400*300

16*12

406.4*323.9

426*325

356

400*250

16*10

406.4*273.0

426*273

356

400*200

16*8

406.4*219.1

426*219

356

450*400

18*16

457*406.4

478*426

381

450*350

18*14

457*355.6

478*377

381

450*300

18*12

457*323.9

478*325

381

450*250

18*10

457*273.0

478*273

381

500*450

20*18

508*457

529*478

508

500*400

20*16

508*406.4

529*426

508

500*350

20*14

508*355.6

529*377

508

500*300

20*12

508*323.9

529*325

508

550*500

22*20

559*508

508

550*450

22*18

559*457

508

550*400

22*16

559×406.4

508

550*350

22*14

559*355.6

508

600*550

24*22

610*559

508

600*500

24*20

610*508

630*529

508

600*450

24*18

610*457

630*478

508

600*400

24*22

610*406.4

630*426

508

650*600

26*24

660*610

610

650*550

26*22

660*559

610

650*500

26*20

660*508

610

650*450

26*18

660*457

610

700*650

28*26

711*660

610

700*600

28*24

711*610

720*630

610

700*550

28*22

711*559

610

700*500

28*20

711*508

720*530

610

750*700

30*28

762*711

610

750*650

30*26

762*660

610

750*600

30*24

762*610

610

750*550

30*22

762*559

610

800*750

32*30

813*762

610

800*700

32*28

813*711

820*720

610

800*650

32*26

813*660

610

800*600

32*24

813*610

820*630

610

850*800

34*32

864*813

610

850*750

34*30

864*762

610

850*700

34*28

864*711

610

850*650

34*26

864*660

610

900*850

36*34

914*864

610

900*800

36*32

914*813

920*820

610

900*750

36*30

914*762

610

900*700

36*28

914*711

920*720

610

950*900

38*36

965*914

610

950*850

38*34

965*864

610

950*800

38*32

965*813

610

950*750

38*30

965*762

610

1000*950

40*38

1016*965

610

1000*900

40*36

1016*914

1020*920

610

1000*850

40*34

1016*864

610

1000*800

40*32

1016*813

1020*820

610

1050*1000

42*40

1067*1016

610

1050*950

42*38

1067*965

610

1050*900

42*36

1067*914

610

1050*850

42*34

1067*864

610

1100*1050

44*42

1118*1067

610

1100*1000

44*40

1118*1016

1120*1020

610

1100*950

44*38

1118*965

610

1100*900

44*36

1118*914

1220*920

610

1150*1100

46*44

1168*1118

711

1150*1050

46*42

1168*1067

711

1150*1000

46*40

1168*1016

711

1150*950

46*38

1168*965

711

1200*1150

48*46

1220*1168

711

1200*1100

48*44

1220*1118

1220*1120

711

1200*1050

48*42

1220*1067

711

1200*1000

48*40

1220*1016

1220*1020

711

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