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Cunife Collar

Cunife Group

Hot Pressed Copper-Nickel "CuNiFe" Reducers
 
Hot pressed copper-nickel "CuNiFe" reducers are manufactured in accordance with DIN 86037. These reductions ensure reliable performance in seawater pipelines and related applications, ship and yacht construction and offshore applications.
 
Key Benefits:
 
High Corrosion Resistance: The high corrosion resistance of the copper-nickel alloy provides a long-lasting and durable solution.
Superior Seawater Resistance: Provides excellent resistance especially against seawater.
Wide Temperature Range: Reliable performance at temperatures from -270 °C to +300 °C.
These properties guarantee that "CuNiFe" reductions offer long-term reliability and high performance in marine and industrial applications.

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DN [inch] Dış Çap Ø D [mm] Kalınlık [mm] D2 [mm] D4 [mm] H3 [mm] H1 [mm] Teorik Ağırlık [kg/m]
1/2 20.0 1.00 21.0 45.0 40.0 5.0 0.13
3/4 25.0 1.50 27.0 58.0 40.0 5.0 0.15
1 30.0 1.50 32.0 68.0 40.0 5.0 0.20
1 1/4 38.0 1.50 40.0 78.0 40.0 5.0 0.25
1 1/2 44.5 1.50 46.5 88.0 45.0 6.0 0.36
2 57.0 1.50 59.0 102.0 45.0 6.0 0.45
2 1/2 76.1 2.00 78.0 122.0 45.0 6.0 0.62
3 89.0 2.00 91.0 138.0 50.0 7.0 0.86
4 108.0 2.50 110.0 158.0 50.0 7.0 1.10
5 133.0 2.50 135.5 188.0 50.0 7.0 1.50
6 159.0 2.50 161.5 212.0 50.0 9.0 2.00
7 194.0 3.00 197.0 242.0 50.0 9.0 2.30
8 219.0 3.00 222.0 268.0 50.0 9.0 2.70
10 267.0 3.00 270.0 320.0 50.0 9.0 3.40
12 323.9 4.00 327.0 370.0 50.0 11.0 4.60
14 368.0 4.00 371.0 430.0 50.0 11.0 6.30
16 419.0 4.00 422.0 482.0 50.0 12.0 7.50
18 457.0 4.50 460.0 530.0 50.0 12.0 9.10
20 508.0 5.00 511.0 585.0 50.0 12.0 10.70
24 610.0 5.00 613.0 685.0 60.0 14.0 14.90
28 711.0 6.00 714.0 800.0 60.0 14.0 21.00
32 813.0 6.00 816.0 905.0 60.0 14.0 24.50