CON. Reducer
Butt Welding Type CON. Reducer For Cu-Ni Pipe

■ Material : EEMUA 146 7060X
Unit: mm
Pipe Dimension Remark
N/D D d T t C
16Bar 20Bar 16Bar 20Bar
1 1/2"X3/4" 44.5 25.0 2.5 2.5 2.5 2.5 64 SEAMLESS
1 1/2"X1" 44.5 30.0 2.5 2.5 2.5 2.5 64 SEAMLESS
1 1/2"X1 1/4" 44.5 38.0 2.5 2.5 2.5 2.5 64 SEAMLESS
2"X1" 57.0 30.0 2.5 2.5 2.5 2.5 76 SEAMLESS
2"X1 1/4" 57.0 38.0 2.5 2.5 2.5 2.5 76 SEAMLESS
2"X1 1/2" 57.0 44.5 2.5 2.5 2.5 2.5 76 SEAMLESS
2 1/2"X1 1/4" 76.1 38.0 2.5 2.5 2.5 2.5 89 SEAMLESS
2 1/2"X1 1/2" 76.1 44.5 2.5 2.5 2.5 2.5 89 SEAMLESS
2 1/2"X2" 76.1 57.0 2.5 2.5 2.5 2.5 89 SEAMLESS
3"X1 1/2" 88.9 44.5 2.5 2.5 2.5 2.5 89 SEAMLESS
3"X2" 88.9 57.0 2.5 2.5 2.5 2.5 89 SEAMLESS
3"X2 1/2" 88.9 76.1 2.5 2.5 2.5 2.5 89 SEAMLESS
4"X2" 108.0 57.0 3.0 3.0 2.5 2.5 102 SEAMLESS
4"X2 1/2" 108.0 76.1 3.0 3.0 2.5 2.5 102 SEAMLESS
4"X3" 108.0 88.9 3.0 3.0 2.5 2.5 102 SEAMLESS
6"X2 1/2" 159.0 76.1 3.0 3.5 2.5 2.5 140 SEAMLESS
6"X3" 159.0 88.9 3.0 3.5 2.5 2.5 140 SEAMLESS
6"X4" 159.0 108.0 3.0 3.5 3.0 3.0 140 SEAMLESS
8"X4" 219.1 108.0 4.0 4.5 3.0 3.0 152 SEAMLESS
8"X6" 219.1 159.0 4.0 4.5 3.0 3.5 152 SEAMLESS
10"X6" 267.0 159.0 4.5 5.5 3.0 3.5 178 SEAMLESS
10"X8" 267.0 219.1 4.5 5.5 4.0 4.5 178 SEAMLESS
12"X6" 323.9 159.0 5.5 7.0 3.0 3.5 203 SEAMLESS
12"X8" 323.9 219.1 5.5 7.0 4.0 4.5 203 SEAMLESS
12"X10" 323.9 267.0 5.5 7.0 4.5 5.5 203 SEAMLESS
*NOTE :
1. Dimension Per EEMUA 146
2. Process : Cold Forming
3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)
 
Butt Welding Type CON. Reducer

■ Material : 2.1972.22
Unit: mm
Pipe Dimension Remark
N/D D d T t L L1
10Bar 14Bar 10Bar 14Bar
DN25XDN20 30.3 25.0 1.5 - 1.5 - 35 10 SEAMLESS
DN32XDN25 38.0 30.0 1.5 - 1.5 - 50 10 SEAMLESS
DN40XDN32 44.5 38.0 1.5 - 1.5 - 80 10 SEAMLESS
DN40XDN25 44.5 30.0 1.5 - 1.5 - 80 10 SEAMLESS
DN50XDN40 57.0 44.5 1.5 - 1.5 - 80 10 SEAMLESS
DN50XDN32 57.0 38.0 1.5 - 1.5 - 80 10 SEAMLESS
DN50XDN25 57.0 30.0 1.5 - 1.5 - 80 10 SEAMLESS
DN65XDN50 76.0 57.0 2.0 - 1.5 - 90 10 SEAMLESS
DN65XDN40 76.0 44.5 2.0 - 1.5 - 90 10 SEAMLESS
DN65XDN32 76.0 38.0 2.0 - 1.5 - 90 10 SEAMLESS
DN80XDN65 89.0 76.0 2.0 2.5 2.0 - 90 10 SEAMLESS
DN80XDN50 89.0 57.0 2.0 2.5 1.5 - 90 10 SEAMLESS
DN80XDN40 89.0 44.5 2.0 2.5 1.5 - 90 10 SEAMLESS
DN100XDN80 108.0 89.0 2.5 - 2.0 2.5 100 12 SEAMLESS
DN100XDN65 108.0 76.0 2.5 - 2.0 - 100 12 SEAMLESS
DN100XDN50 108.0 57.0 2.5 - 1.5 - 100 12 SEAMLESS
DN125XDN100 133.0 108.0 2.5 3.0 2.5 - 140 12 SEAMLESS
DN125XDN80 133.0 89.0 2.5 3.0 2.0 2.5 140 12 SEAMLESS
DN125XDN65 133.0 76.0 2.5 3.0 2.0 - 140 12 SEAMLESS
DN150XD125 159.0 133.0 2.5 3.0 2.5 3.0 150 15 SEAMLESS
DN150XD100 159.0 108.0 2.5 3.0 2.5 - 150 15 SEAMLESS
DN150XD80 159.0 89.0 2.5 3.0 2.0 2.5 150 15 SEAMLESS
DN200XD150 219.0 159.0 3.0 3.5 2.5 3.0 155 15 SEAMLESS
DN200XD125 219.0 133.0 3.0 3.5 2.5 3.0 155 15 SEAMLESS
DN200XD100 219.0 108.0 3.0 3.5 2.5 - 155 15 SEAMLESS
DN250XD200 267.0 219.0 3.0 4.0 3.0 3.5 210 16 SEAMLESS
DN250XD150 267.0 159.0 3.0 4.0 2.5 3.0 210 16 SEAMLESS
DN250XD125 267.0 133.0 3.0 4.0 2.5 3.0 210 16 SEAMLESS
DN300XD250 324.0 267.0 4.0 5.0 3.0 4.0 210 16 SEAMLESS
DN300XD200 324.0 219.0 4.0 5.0 3.0 3.5 210 16 SEAMLESS
DN300XD150 324.0 159.0 4.0 5.0 2.5 3.0 210 16 SEAMLESS
*NOTE :
1. Dimension Per DIN 86089
2. Process : Cold Forming
3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)
 
Butt Welding Type CON. Reducer

■ Material : 2.1972.22
 
Unit: mm
Pipe Dimension Remark
N/D D d T t L
10Bar 14Bar 10Bar 14Bar
DN350XDN300 368.0 324.0 4.0 5.5 4.0 5.0 300 WELDED
DN350XDN250 368.0 276.0 4.0 5.5 3.0 4.0 300 WELDED
DN350XDN200 368.0 219.0 4.0 5.5 3.0 3.5 300 WELDED
DN400XDN350 419.0 368.0 4.0 6.0 4.0 5.0 325 WELDED
DN400XDN300 419.0 324.0 4.0 6.0 4.0 5.0 325 WELDED
DN400XDN250 419.0 276.0 4.0 6.0 3.0 4.0 325 WELDED
DN450XDN400 457.0 419.0 4.0 6.0 4.0 6.0 350 WELDED
DN450XDN350 457.0 368.0 4.0 6.0 4.0 5.5 350 WELDED
DN450XDN300 457.0 324.0 4.0 6.0 4.0 5.0 350 WELDED
DN500XDN450 508.0 457.0 4.5 6.5 4.0 6.0 375 WELDED
DN500XDN400 508.0 419.0 4.5 6.5 4.0 6.0 375 WELDED
DN500XDN350 508.0 368.0 4.5 6.5 4.0 5.5 375 WELDED
DN600XDN500 610.0 508.0 5.0 8.0 4.5 6.5 400 WELDED
DN600XDN450 610.0 457.0 5.0 8.0 4.0 6.0 400 WELDED
DN600XDN400 610.0 419.0 5.0 8.0 4.0 6.0 400 WELDED
*NOTE :
1. Dimension Per DIN 86089
2. Process : Cold Forming

3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)
 
Butt Welding Type Con Reducer For Cu-Ni Pipe

■ Material : ASTM UNS C70600
Unit: mm
Pipe Dimension Remark
N/D D d T t H
S/10S S/40S S/10S S/40S
3"X2" 88.9 60.3 3.05 5.49 2.77 3.91 89 SEAMLESS
4"X2" 114.3 60.3 3.05 6.02 2.77 3.91 102 SEAMLESS
4"X3" 114.3 88.9 3.05 6.02 3.05 5.49 102 SEAMLESS
6"X2" 168.3 60.3 3.40 7.11 2.77 3.91 140 SEAMLESS
6"X3" 168.3 88.9 3.40 7.11 3.05 5.49 140 SEAMLESS
6"X4" 168.3 114.3 3.40 7.11 3.05 6.02 140 SEAMLESS
8"X4" 219.1 114.3 3.76 8.18 3.05 6.02 152 SEAMLESS
8"X6" 219.1 168.3 3.76 8.18 3.40 7.11 152 SEAMLESS
10"X4" 273.0 114.3 4.19 9.27 3.05 6.02 178 SEAMLESS
10"X6" 273.0 168.3 4.19 9.27 3.40 7.11 178 SEAMLESS
10"X8" 273.0 219.1 4.19 9.27 3.76 8.18 178 SEAMLESS
12"X6" 323.8 168.3 4.57 9.52 3.40 7.11 203 SEAMLESS
12"X8" 323.8 219.1 4.57 9.52 3.76 8.18 203 SEAMLESS
12"X10" 323.8 273.0 4.57 9.52 4.19 9.27 203 SEAMLESS
*NOTE :
1. Dimension Per ASME B16.9
2. Process : Cold Forming
3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)
Butt Welding Type Con Reducer For Cu-Ni Pipe

■ Material : ASTM UNS C70600
Unit: mm
Pipe Dimension Remark
N/D D d T t H
S/10S S/40S S/10S S/40S
14"X8" 355.6 219.1 4.78 9.52 3.76 8.18 330 WELDED
14"X10" 355.6 273.0 4.78 9.52 4.19 9.27 330 WELDED
14"X12" 355.6 323.8 4.78 9.52 4.57 9.52 330 WELDED
16"X10" 406.4 273.0 4.78 9.52 4.19 9.27 356 WELDED
16"X12" 406.4 323.8 4.78 9.52 4.57 9.52 356 WELDED
16"X14" 406.4 355.6 4.78 9.52 4.78 9.52 356 WELDED
18"X12" 457.0 323.8 4.78 9.52 4.19 9.27 381 WELDED
18"X14" 457.0 355.6 4.78 9.52 4.57 9.52 381 WELDED
18"X16" 457.0 406.4 4.78 9.52 4.78 9.52 381 WELDED
20"X12" 508.0 323.8 5.54 9.52 4.19 9.52 508 WELDED
20"X14" 508.0 355.6 5.54 9.52 4.78 9.52 508 WELDED
20"X16" 508.0 406.4 5.54 9.52 4.78 9.52 508 WELDED
20"X18" 508.0 457.0 5.54 9.52 4.78 9.52 508 WELDED
24"X16" 610.0 406.4 6.35 9.52 4.78 9.52 508 WELDED
24"X18" 610.0 457.0 6.35 9.52 4.78 9.52 508 WELDED
24"X20" 610.0 508.0 6.35 9.52 5.54 9.52 508 WELDED
28"X18" 711.0 457.0 7.92 9.52 4.78 9.52 610 WELDED
28"X20" 711.0 508.0 7.92 9.52 5.54 9.52 610 WELDED
28"X24" 711.0 610.0 7.92 9.52 6.35 9.52 610 WELDED
*NOTE :
1. Dimension Per ASME B16.9
2. Process : Cold Forming
3. Heat Treatment : Annealing After Cold Forming
4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)