CuNi Buttweld Fittings

Copper Nickel is widely used in marine applications due to their excellent resistance to seawater corrosion, high inherent resistance to biofouling and good fabricability.

  • European Standard

  • 10 bar & 14 bar

  • 90/10 CuNi

  • DIN 86088, 86089 & 86090

● Stocked Item ○ Market Available

Elbow (86090)

 

● Stocked Item ○ Market Available

 

cuni-90
Outside diameter of pipe Wall THK Radius Theoretical Avail
ØD     Weight  
Nominal actual e a kg/piece  
Inch mm mm mm    
          FPS9CN
0.5 20 1 25 0.02 ●
0.75 25 1.5 27.5 0.04 ●
1 30 1.5 33.5 0.06 ●
1.25 38 1.5 45 0.10 ●
1.5 44.5 1.5 51 0.14 ●
2 57 1.5 72 0.26 ●
2.5 76.1 2 95 0.61 ●
3 88.9 2 114.5 0.87 ●
4 108 2.5 142.5 1.64 ●
5 133 2.5 181 2.58 ●
6 159 2.5 216 3.70 ●
7 193.7 2.5 270 5.65 ○ 
8 219.1 3 305 8.66 ●
10 267 3 378 13.10 ○
12 323.9 4 457 25.61 ○
14 368 4 533.5 34.00 ○ 
16 419.1 4 609.5 39.40 ○ 
18 457.2 4 686 48.40 ○ 
20 508 4.5 762 75.62 ○ 
24 610 5 915 121.24 ○ 

 

● Stocked Item ○ Market Available

cuni-45
Outside diameter of pipe Wall THK
 Radius S Theoretical Avail
ØD       Weight  
Nominal actual e a   kg/piece  
Inch mm mm mm      
            FPS4CN
0.5 20 1 25 10.4 0.02 ○ 
0.75 25 1.5 27.5 11.4 0.03 ○
1 30 1.5 30 12 0.03 ○ 
1.25 38 1.5 32.5 14 0.04 ●
1.5 44.5 1.5 40 17 0.06 ○ 
2 57 1.5 52.5 22 0.10 ●
2.5 76.1 2 70 29 0.22 ●
3 88.9 2 82.5 34 0.32 ●
4 108 2.5 100 41 0.58 ●
5 133 2.5 125 52 0.90 ●
6 159 2.5 150 62 1.30 ●
7 193.7 2.5 180 75 1.90 ○ 
8 219.1 3 210 87 3.00 ○ 
10 267 3 255 106 4.40 ○ 
12 323.9 4 305 126 8.60 ○ 
14 368 4 352.5 146 11.30 ○ 
16 419.1 4 400 166 16.40 ○ 
18 457.2 4 455 188 20.40 ○ 
20 508 4.5 505 209 28.10 ○ 
24 610 5 610 253 40.90 ○ 

  

Tee (86088)

 

● Stocked Item ○ Market Available

 

Outside diameter of pipe D Wall THK
 A C Theoretical
Avail
nominal actual e mm mm Weight  
inch mm mm     Kg/ piece  
            FPCNST
0.5 20 1 25 25 0.05 ○
0.75 25 1.5 29 29 0.07 ●
1 30 1.5 38 38 0.10 ●
1.25 38 1.5 48 48 0.13 ●
1.5 44.5 1.5 57 57 0.19 ●
2 57 1.5 64 64 0.29 ●
2.5 76.1 2 76 76 0.65 ●
3 88.9 2 86 86 0.82 ●
4 108 2.5 105 105 1.60 ●
5 133 2.5 121 121 3.10 ●
6 159 2.5 143 143 4.40 ●
7 193.7 2.5 157 157 4.70 ○
8 219.1 3 178 178 12.8 ●
10 267 3 216 216 16.6 ○
12 323.9 4 254 254 31.5 ○
14 368 4 279 279 39.4 ○
16 419.1 4 305 305 55.1 ○
18 457.2 4 343 343 67.65 ○
20 508 4.5 381 381 92.8 ○
24 610 5 432 432 126.6 ○

  

Reducer (86089)

 

● Stocked Item ○ Market Available

 

Outside diameter Wall THK Length Theoretical
Avail
ØD x Ød ØD x Ød E e L Weight  
nominal actual mm mm mm  Kg/ piece  
inch mm          
            FPCNSR
0.5 x 0.38 20 x 16 1 1 30 0.01 ○
0.75 x 0.38 25 x 16 1.5 1 30 0.02 ○
0.75 x 0.5 25 x 20 1.5 1 30 0.03 ○
1 x 0.38 30 x 16 1.5 1 35 0.03 ○
1 x 0.5 30 x 20 1.5 1 35 0.04 ○
1 x 0.75 30 x 25 1.5 1.5 35 0.05 ○
1.25 x 0.38 38 x 16 1.5 1 50 0.05 ○
1.25 x 0.5 38 x 20 1.5 1 50 0.06 ○
1.25 x 0.75 38 x 25 1.5 1.5 50 0.07 ●
1.25 x 1 38 x 30 1.5 1.5 50 0.08 ●
1.5 x 0.5 44.5 x 20 1.5 1 80 0.09 ○
1.5 x 0.75 44.5 x 25 1.5 1.5 80 0.11 ●
1.5 x 1 44.5 x 30 1.5 1.5 80 0.12 ○
1.5 x 1.25 44.5 x 38 1.5 1.5 80 0.13 ○
2 x 0.5 57 x 20 1.5 1.5 80 0.14 ○
2 x 0.75 57 x 25 1.5 1.5 80 0.14 ●
2 x 1 57 x 30 1.5 1.5 80 0.15 ○
2 x 1.25 57 x 38 1.5 1.5 80 0.16 ●
2 x 1.5 57 x 44.5 1.5 1.5 80 0.24 ●
2.5 x 1 76.1 x 30 2 1.5 90 0.25 ○
2.5 x 1.25 76.1 x 38 2 1.5 90 0.25 ○
2.5 x 1.5 76.1 x 44.5 2 1.5 90 0.26 ●
2.5 x 2.0 76.1 x 57 2 1.5 90 0.29 ●
3 x 1.25 88.9 x 38 2 1.5 90 0.29 ○
3 x 1.5 88.9 x 44.5 2 1.5 90 0.30 ○
3 x 2.0 88.9 x 57 2 1.5 90 0.32 ○
3 x 2.5 88.9 x 76 2 2 90 0.40 ●
4 x 1.5 108 x 44.5 2.5 1.5 100 0.46 ○
4 x 2 108 x 57 2.5 1.5 100 0.48 ○
4 x 2.5 108 x 76.1 2.5 2 100 0.57 ●
4 x 3 108 x 88.9 2.5 2 100 0.61 ○

 

Outside diameter Wall THK Length Theoretical
Avail
ØD x Ød ØD x Ød E e L Weight  
nominal actual mm mm mm Kg/ piece  
inch mm          
5 x 2 133 x 57 2.5 1.5 140 0.8 ○
5 x 2.5 133 x 76.1 2.5 2 140 0.93 ○
5 x 3 133 x 88.9 2.5 2 140 0.98 ○
5 x 4 133 x 108 2.5 2.5 140 1.16 ●
5 x 2 133 x 57 3 1.5 140 0.86 ○
5 x 2.5 133 x 76.1 3 2 140 1.06 ○
5 x 4 133 x 108 3 2.5 140 1.34 ○
6 x 2.5 159 x 76.1 2.5 2 150 1.13 ○
6 x 3 159 x 88.9 2.5 2 150 1.19 ○
6 x 4 159 x 108 2.5 2.5 150 1.38 ●
6 x 5 159 x 133 2.5 2.5 150 1.51 ●
7 x 3 193.7 x 88.9 2.5 2 155 1.39 ○
7 x 4 193.7 x 108 2.5 2.5 155 1.58 ○
7 x 5 193.7 x 133 2.5 2.5 155 1.71 ○
7 x 6 193.7 x 159 2.5 2.5 155 1.86 ○
7 x 4 193.7 x 108 3.5 2.5 155 2.21 ○
8 x 4 219.1 x 108 3 2.5 155 2.47 ○
8 x 5 219.1 x 133 3 2.5 155 2.6 ●
8 x 6 219.1 x 159 3 2.5 155 2.74 ●
8 x 7 219.1 x 193.7 3 2.5 155 2.93 ○
8 x 4 219.1 x 108 3.5 2.5 155 2.88 ○
10 x 5 267 x 133 3 2.5 210 3.3 ○
10 x 6 267 x 159 3 2.5 210 3.49 ○
10 x 7 267 x 193.7 3 2.5 210 3.75 ○
10 x 8 267 x 219.1 3 3 210 4.25 ●
12 x 5 323.9 x 133 4 2.5 210 5.3 ○
12 x 6 323.9 x 159 4 2.5 210 5.6 ○
12 x 7 323.9 x 193.7 4 2.5 210 6.02 ○

 

Outside diameter Wall THK Length Theoretical
Avail
ØD x Ød ØD x Ød E e L Weight  
nominal actual mm mm mm Kg/ piece  
inch mm          
12 x 8 323.9 x 219.1 4 3 210 6.3 ●
12 x 10 323.9 x 267 4 3 210 6.88  
14 x 6 368 x 159 4 2.5 300 8.75  
14 x 7 368 x 193.7 4 2.5 300 9.34  
14 x 8 368 x 219.1 4 3 300 9.76  
14 x 10 368 x 267 4 3 300 10.57  
14 x 12 368 x 323.9 4 4 300 11.53  
16 x 7 419.1 x 193.7 4 2.5 325 11.04  
16 x 8 419.1 x 219.1 4 3 325 11.5  
16 x 10 419.1 x 267 4 3 300 12.38  
16 x 12 419.1 x 323.9 4 4 300 13.42  
16 x 14 419.1 x 368.1 4 4 300 14.22  
18 x 8 457.2 x 219.1 4 3 350 13.14  
18 x 10 457.2 x 267 4 3 350 14.08  
18 x 12 457.2 x 323.9 4 4 350 15.2  
18 x 14 457.2 x 368 4 4 350 16.06  
18 x 16 457.2 x 419.1 4 4 350 17.07