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The EEMUA 146 grade fittings are copper-nickel alloy specifications. EEMUA 146 fittings are designed to route, change, and branch connections. These fittings play a critical role in influencing the characteristics of the flow in the system. The EEMUA 146 Pipe Fittings have enhanced corrosion and oxidation resistance properties. These fittings have good anti-fouling properties and showcase enhanced mechanical properties. The EEMUA 146 Copper Nickel Tee is designed with a three-sided opening allowing for media to move across two channels. The versatile EEMUA 146 Tee is produced with two outlets and one inlet that is attached at 90 degrees to the main pipeline. These tees are utilized in equal and reducing sizes. In an EEMUA 146 Reducing Tee one of the channels is made of unequal size, allowing for reduced flow in one of the openings. These tees are available in eccentric and concentric reducers. The EEMUA 146 UNS 7060x Concentric Reducer is a cone-shaped grade that reduces the pipe size from the center. These reducers have a matched center line. EEMUA 146 Eccentric Reducers reduce the pipe from the sides. These reducers possess a mismatched centreline and require to be aligned properly for an even flow of media.
The EEMUA 146 UNS 7060x Elbow is a common type of fitting that is used to change the direction of the flow in the system. These elbows are designed in short or long based on their radius of curvature. An EEMUA 146 Copper Nickel Long Radius Elbow has 1.5 times the radius of curvature than the outer diameter of the pipe. These elbows allow for a swift flow of media in different conditions. The EEMUA 146 Butt Weld End Caps are primarily used to close the ends of the hydraulic system to terminate the flow of fluids and gases. They also cut off contaminants from entering the grade. EEMUA 146 Stub End is a short piece of pipe having a flared end and can be used as an alternative to a standard flange.
Size in Inch | |||
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0.5 | 2.5 | 8 | 20 |
0.75 | 3 | 10 | 22 |
1 | 3.5 | 12 | 24 |
1.25 | 4 | 14 | |
1.5 | 5 | 16 | |
2 | 6 | 18 |
Standard Specification | ASME-B16.9, MIL-T-16420K, MSS-SP97, MSS-SP43, DIN86090, DIN28011, DIN86088 |
Pressure Rating |
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Manufacturing size range of EEMUA 146 Buttweld Fittings | 1/2" - 24" DN15-DN500 OD 20 to OD 508 or custom |
Thickness | 1.5 to 15mm |
Schedule Sizes | SCH5/ 5S, SCH10/ 10S, SCH40/ 40S, STD, SCH80, SCH160 |
Material Test Certificates (MTC) | All Fittings material supplied with MTC EN 10204 3.1, 3.2 |
Type | Price List (June 2022 to Dec 2022) |
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88.9 X 2.5 * 57 X 2.5MM Buttweld Tee | FOB Price : US $ 12 - US $ 13 per Kg |
Buttweld Elbow 90 DEG | FOB Price : US $ 11 - US $ 12 per Kg |
Buttweld Elbow 45 DEG, Seamless | FOB Price : US $ 12 - US $ 13 per Kg |
Buttweld Long radius Elbow, 1 X 2.5MM WT | FOB Price : US $ 170 - US $ 180 per Kg |
Outside diameter of pipe | Equal tee | ||||
16 BAR Tee | |||||
ØD | Wall | Theoretical | |||
thickness | C | A | weight | ||
actual | nominal | e | mm | mm | Kg/ piece |
mm | inch | mm | |||
20mm | 0.5 Inch | - | - | - | - |
25mm | 0.75 Inch | - | - | - | - |
30mm | 1 Inch | 2.5 | 38 | 38 | 0.18 |
38mm | 1.25 Inch | 2.5 | 48 | 48 | 0.29 |
44.5mm | 1.5 Inch | 2.5 | 57 | 57 | 0.43 |
57mm | 2 Inch | 2.5 | 64 | 64 | 0.57 |
76.1mm | 2.5 Inch | 2.5 | 76 | 76 | 0.88 |
88.9mm | 3 Inch | 2.5 | 86 | 86 | 1.16 |
108mm | 4 Inch | 3 | 105 | 105 | 2.09 |
133mm | 5 Inch | - | - | - | - |
159mm | 6 Inch | 3 | 143 | 143 | 4.07 |
193.7mm | 7 Inch | - | - | - | - |
219.1mm | 8 Inch | 4 | 178 | 178 | 17 |
267mm | 10 Inch | 4.5 | 216 | 216 | 24.9 |
323.9mm | 12 Inch | 5.5 | 254 | 254 | 43.3 |
368mm | 14 Inch | 6.5 | 279 | 279 | 64.05 |
419.1mm | 16 Inch | 7 | 305 | 305 | 96.4 |
457.2mm | 18 Inch | 8 | 343 | 343 | 135.3 |
508mm | 20 Inch | 8.5 | 381 | 381 | 175.3 |
610mm | 24 Inch | 10.5 | 432 | 432 | 265.9 |
OD | Equal Tee | ||||
20BAR Tee Fittings | |||||
Wall | Theoretical | ||||
thickness | C | A | weight | ||
Actual | nominal | e | mm | mm | Kg/piece |
mm | inch | mm | |||
20mm | 0.5 Inch | – | – | – | – |
25mm | 0.75 Inch | – | – | – | – |
30mm | 1 Inch | 2.5 | 38 | 38 | 0.18 |
38mm | 1.25 Inch | 2.5 | 48 | 48 | 0.29 |
44.5mm | 1.5 Inch | 2.5 | 57 | 57 | 0.43 |
57mm | 2 Inch | 2.5 | 64 | 64 | 0.57 |
76.1mm | 2.5 Inch | 2.5 | 76 | 76 | 0.88 |
88.9mm | 3 Inch | 2.5 | 86 | 86 | 1.16 |
108mm | 4 Inch | 3 | 105 | 105 | 2.09 |
133mm | 5 Inch | – | – | – | – |
159mm | 6 Inch | 3.5 | 143 | 143 | 4.74 |
193.7mm | 7 Inch | – | – | – | – |
219.1mm | 8 Inch | 4.5 | 178 | 178 | 19.1 |
267mm | 10 Inch | 5.5 | 216 | 216 | 30.4 |
323.9mm | 12 Inch | 7 | 254 | 254 | 55.1 |
368mm | 14 Inch | 8 | 279 | 279 | 78.8 |
419.1mm | 16 Inch | 9 | 305 | 305 | 124 |
457.2mm | 18 Inch | 9.5 | 343 | 343 | 160.65 |
508mm | 20 Inch | 11 | 381 | 381 | 226.9 |
610mm | 24 Inch | 13 | 432 | 432 | 329.2 |
BUTT WELD FITTINGS | DIN | ASME/ ANSI |
ELBOWS LONG RADIUS FITTINGS | DIN 86090 | ANSI/ ASME B16.9 |
ELBOWS SHORT RADIUS FITTINGS | DIN 86090 | ANSI/ ASME B16.9 |
EQUAL TEE FITTINGS | DIN 86088 | ANSI/ ASME B16.9 |
REDUCING TEE FITTINGS | DIN 86088 | ANSI/ ASME B16.9 |
CONCENTRIC REDUCER FITTINGS | DIN 86089 | ANSI/ ASME B16.9 |
ECCENTRIC REDUCER FITTINGS | DIN 86089 | ANSI/ ASME B16.9 |
EQUAL SADDLE FITTINGS | DIN 86087 | |
REDUCING SADDLE FITTINGS | DIN 86087 | |
END CAPS FITTINGS | DIN 28011 | ANSI/ ASME B16.9 |
Destructive Testing | Non Destructive Testing |
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Type of EEMUA 146 fitting | Size range | 16 bar fitting | 20 bar fitting | ||||||
38˚C | 50˚C | 75˚C | 100˚C | 38˚C | 50˚C | 75˚C | 100˚C | ||
Copper Nickel EEMUA 146 Butt Weld fittings | 1 inch - 4 inch 30mm - 108mm |
Use 20 bar | 20.0 | 19.7 | 18.6 | 17.3 | |||
EEMUA 146 UNS C70600 Butt Weld fittings | 6in - 36in/ 159mm - 914mm |
16.0 | 16.0 | 16.0 | 15.7 | 20.0 | 19.7 | 18.6 | 17.3 |
Cuni EEMUA 146 UNS C70600 Socket weld fittings | ½in/ - 2in 16mm - 57mm |
Use 20 bar | 20.0 | 19.7 | 18.6 | 17.3 | |||
EEMUA 146 UNS 7060X Capillary brazed fittings | ½in/ - 2in 16mm - 57mm |
20.0 | 19.7 | 18.6 | 17.3 | ||||
Cuni EEMUA 146 UNS 7060X Compression fittings | ½in/ - 2in 16mm - 57mm |
- | - | - | - |
Copper Nickel EEMUA 146 Fittings | MSS SP97, MSS SP43 | |
---|---|---|
Element | Min | Max |
Carbon | - | 0.050 |
Manganese | 0.500 | 1.000 |
Phosphorus | - | 0.020 |
Sulphur | - | 0.020 |
Nickel | 10.000 | 11.000 |
Copper | Rem | - |
Lead | - | 0.010 |
Iron (Fe) | 1.500 | 2.000 |
Zinc | - | 0.200 |
Total Impurities (other than copper (including silver) iron, nickel (including cobalt) and manganese) | - | 0.300 |
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