Cathodic Protection Anode Zinc Block, Welded Zinc Anode for Marine Engineering
Cathodic Protection Anode Zinc Block, Welded Zinc Anode for Ocean Engineering
The sacrificial anode of the zinc-aluminum-cadmium system (ZAC system) is cast from high-purity zinc alloyed with aluminum and cadmium.
This product is approved by the China Classification Society (CCS). The quality standard complies with the GB/T4950 - 2002 standard, and the chemical composition of the zinc anode complies with the US MIL - A - 18001H and ASTM - B418 Type 1) standards. The anodes used for pipelines also comply with SY/T0019 - 97 "Design Specification for Sacrificial Anode Cathodic Protection of Buried Steel Pipelines".
Zinc Anodes for Buried Pipelines
|
Model |
Specification/mm |
Iron Foot Size/mm |
Net Weight/kg |
Gross Weight/kg |
|||
Ax (B1 + B2)xC |
D |
E |
F |
G |
|||
ZP - 1 |
1000x(78 + 88)x85 |
700 |
100 |
16 |
30 |
49.0 |
50.0 |
ZP - 2 |
1000(65 + 75)x65 |
700 |
100 |
16 |
25 |
32.0 |
33.0 |
ZP - 3 |
800x(60 + 80)x65 |
600 |
100 |
12 |
25 |
24.5 |
25.0 |
ZP - 4 |
800x(55 + 64)x60 |
500 |
100 |
12 |
20 |
21.5 |
22.0 |
ZP - 5 |
650x(58 + 64)x60 |
400 |
100 |
12 |
20 |
17.6 |
18.0 |
ZP - 6 |
550x(58+64)x60 |
400 |
100 |
12 |
20 |
14.6 |
22.0 |
ZP-7 |
600x(52+56)x54 |
460 |
100 |
12 |
15 |
12.0 |
12.5 |
ZP-8 |
600x(40+48)x45 |
360 |
100 |
12 |
15 |
8.7 |
9.0 |
Zinc anodes for port and marine engineering facilities
Model |
Specification/mm |
Size of threaded steel foot/mm |
Size of flat steel foot/mm |
Net weight/kg |
Gross weight/kg |
|||||
A×(B1+B2)×C |
D |
F |
G |
E |
F |
G |
||||
ZT-1 |
1000x(115+135)x130 |
1250 |
18 |
45 |
1250 |
40 |
8 |
45 |
111.6 |
115.0 |
ZT-2 |
750x(115+135)x130 |
1000 |
16 |
45 |
1000 |
40 |
8 |
445 |
83.0 |
85.0 |
ZT-3 |
500x(115+135)x130 |
750 |
16 |
45 |
750 |
40 |
6 |
45 |
55.0 |
56.0 |
ZT-4 |
500x(105+135)x100 |
750 |
16 |
35 |
750 |
40 |
6 |
35 |
38.6 |
40.0 |
Long strip zinc anode for seawater cooling water system
Model |
Specification/mm |
Iron foot size/mm |
Net weight/kg |
Gross weight/kg |
|||
Ax(B1+B2)xC |
D |
E |
F |
G |
|||
ZE-1 |
500x(115+135)x130 |
620 |
50 |
6 |
8~10 |
54.5 |
56.0 |
ZE-2 |
1000(80+100)x80 |
1200 |
30 |
6 |
6~8 |
49.0 |
50.0 |
ZE-3 |
500x(105+135)x100 |
620 |
40 |
6 |
8~10 |
39.2 |
40.0 |
ZE-4 |
500x(80+100)x80 |
620 |
30 |
6 |
6~8 |
24.4 |
25.0 |
ZE-5 |
400x(110+120)x50 |
500 |
35 |
4 |
5~6 |
15.4 |
16.0 |
ZE-6 |
300x(140+160)x40 |
360 |
60 |
4 |
5~6 |
12.0 |
12.5 |
ZE-7 |
200x(90+110)x40 |
250 |
30 |
3 |
5~6 |
5.3 |
5.5 |
Disc-shaped sacrificial anode for seawater cooling water system
Model |
Specification/mm |
Iron foot size/mm |
Net weight/kg |
Gross weight/kg |
|||||
AxB |
C |
D |
E |
F |
H |
G |
|||
ZE-8 |
300x60 |
40 |
80 |
50 |
12 |
6~8 |
6 |
29.8 |
30.0 |
ZE-9 |
360x40 |
50 |
100 |
70 |
14 |
5~6 |
6 |
28.3 |
28.5 |
ZE-10 |
300x40 |
40 |
80 |
50 |
12 |
5~6 |
6 |
19.8 |
20.0 |
ZE-11 |
200x50 |
35 |
75 |
45 |
10 |
5~6 |
4 |
10.3 |
10.5 |
ZE-12 |
180x50 |
35 |
75 |
45 |
10 |
5~6 |
4 |
8.3 |
8.5 |
ZE-12 |
120x100 |
30 |
75 |
45 |
10 |
8~10 |
4 |
7.3 |
7.5 |
Welded Zinc Anode for Hull (Single Iron Foot)
Model |
Specification/mm |
Iron Foot Size/mm |
Net Weight/kg |
Gross Weight/kg |
|||
AxBxC |
D |
E |
F |
G |
|||
ZH-1 |
800x140X60 |
900 |
45 |
5~6 |
8~10 |
45.4 |
47.0 |
ZH-2 |
800x140X50 |
900 |
45 |
5~6 |
6~8 |
37.4 |
39.0 |
ZH-3 |
800x140X40 |
900 |
45 |
5~6 |
5~6 |
29.5 |
31.0 |
ZH-4 |
600x120X50 |
700 |
40 |
5~6 |
6~8 |
24.0 |
25.0 |
ZH-5 |
400x120X50 |
470 |
35 |
4~5 |
6~8 |
15.3 |
16.0 |
ZH-6 |
500x100X40 |
580 |
40 |
4~5 |
5~6 |
12.7 |
13.6 |
ZH-7 |
400x100X40 |
460 |
30 |
4~5 |
5~6 |
10.6 |
11.0 |
ZH-8 |
300x100X40 |
360 |
30 |
3~4 |
5~6 |
7.2 |
7.5 |
ZH-9 |
250x100X40 |
310 |
30 |
3~4 |
5~6 |
6.2 |
6.5 |
ZH-10 |
180x70X40 |
230 |
25 |
3~4 |
5~6 |
3.3 |
3.5 |
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