ASME B16.9 Reducer
Specification
CHEMICAL & MECHANICAL COMPOSITION
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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 |
