Copper Nickel Flanges
Copper Nickel (CUNI) Flanges are made from an alloy of copper and nickel. They are highly resistant to corrosion in saltwater environments, which makes Copper Nickel Flanges ideal for Marine and Naval applications. Copper Nickel (CUNI) components come in various types including 70/30 Copper Nickel and 90/10 Copper Nickel varieties – indicating different ratios of alloyed Nickel in the metal. Contact a Tork Systems Expert for more information.
1
Item No. M129925
Generic
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
Click on Item to Request Quote
2
Item No. M129926
Generic
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-715319 2C
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-715319 2C
Click on Item to Request Quote
3
Item No. M129927
Generic
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-471319 2C
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-471319 2C
Click on Item to Request Quote
4
Item No. M129928
Generic
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
Click on Item to Request Quote
5
Item No. M129929
Generic
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 10-4715319 2C
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 10-4715319 2C
Click on Item to Request Quote
6
Item No. M129930
Generic
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 8-4715319 2C
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 8-4715319 2C
Click on Item to Request Quote
7
Item No. M129931
Generic
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
Click on Item to Request Quote
8
Item No. M129997
Generic
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 250 Navy Socket Weld Flange 810-4715319 5C National Stock Number 4730-01-421-815
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 250 Navy Socket Weld Flange 810-4715319 5C National Stock Number 4730-01-421-815
Click on Item to Request Quote
9
Item No. M141887
Generic
1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
10
Item No. M141888
Generic
3/8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3/8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
11
Item No. M141889
Generic
1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
12
Item No. M141890
Generic
3/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
13
Item No. M141891
Generic
1 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 50 / Class 200 Commercial Socket Weld Flange
1 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 50 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
14
Item No. M141892
Generic
1-1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1-1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
15
Item No. M141893
Generic
1-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
16
Item No. M141894
Generic
2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 00 Commercial Socket Weld Flange
2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 00 Commercial Socket Weld Flange
Click on Item to Request Quote
17
Item No. M141895
Generic
2-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
2-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
18
Item No. M141896
Generic
3 in. Flange 70/0 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3 in. Flange 70/0 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
19
Item No. M141897
Generic
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
20
Item No. M141898
Generic
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
21
Item No. M141899
Generic
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 10 / Class 200 Commercial Socket Weld Flange
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 10 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
22
Item No. M141900
Generic
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
23
Item No. M141901
Generic
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
24
Item No. M141902
Generic
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
25
Item No. M141903
Generic
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
472 product(s) found
Copper Nickel Flanges
Copper Nickel (CUNI) Flanges are made from an alloy of copper and nickel. They are highly resistant to corrosion in saltwater environments, which makes Copper Nickel Flanges ideal for Marine and Naval applications. Copper Nickel (CUNI) components come in various types including 70/30 Copper Nickel and 90/10 Copper Nickel varieties – indicating different ratios of alloyed Nickel in the metal. Contact a Tork Systems Expert for more information.
1
Item No. M129925
Generic
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
Click on Item to Request Quote
2
Item No. M129926
Generic
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-715319 2C
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-715319 2C
Click on Item to Request Quote
3
Item No. M129927
Generic
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-471319 2C
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-471319 2C
Click on Item to Request Quote
4
Item No. M129928
Generic
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
Click on Item to Request Quote
5
Item No. M129929
Generic
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 10-4715319 2C
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 10-4715319 2C
Click on Item to Request Quote
6
Item No. M129930
Generic
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 8-4715319 2C
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 8-4715319 2C
Click on Item to Request Quote
7
Item No. M129931
Generic
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 200 Socket Weld Butterfly Flange 810-4715319 2C
Click on Item to Request Quote
8
Item No. M129997
Generic
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 250 Navy Socket Weld Flange 810-4715319 5C National Stock Number 4730-01-421-815
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 250 Navy Socket Weld Flange 810-4715319 5C National Stock Number 4730-01-421-815
Click on Item to Request Quote
9
Item No. M141887
Generic
1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
10
Item No. M141888
Generic
3/8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3/8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
11
Item No. M141889
Generic
1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
12
Item No. M141890
Generic
3/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
13
Item No. M141891
Generic
1 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 50 / Class 200 Commercial Socket Weld Flange
1 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 50 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
14
Item No. M141892
Generic
1-1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1-1/4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
15
Item No. M141893
Generic
1-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
1-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
16
Item No. M141894
Generic
2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 00 Commercial Socket Weld Flange
2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 00 Commercial Socket Weld Flange
Click on Item to Request Quote
17
Item No. M141895
Generic
2-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
2-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
18
Item No. M141896
Generic
3 in. Flange 70/0 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3 in. Flange 70/0 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
19
Item No. M141897
Generic
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
3-1/2 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
20
Item No. M141898
Generic
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
4 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
21
Item No. M141899
Generic
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 10 / Class 200 Commercial Socket Weld Flange
5 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 10 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
22
Item No. M141900
Generic
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
6 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
23
Item No. M141901
Generic
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
8 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
24
Item No. M141902
Generic
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
10 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote
25
Item No. M141903
Generic
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
12 in. Flange 70/30 Copper-Nickel Alloy (Cu-Ni) Copper Nickel 150 / Class 200 Commercial Socket Weld Flange
Click on Item to Request Quote