Products Catalogue
Gaskets and gasket materials
Insulating products, for static and dynamic seals
Graphite GR8800 packing
Contenuto della pagina
Graphite GR8800 packing it is a guarantee of performance in all industrial applications with the exception of highly oxidizing fluids, in fact it combines safety characteristics of use with an excellent level of quality, guaranteeing a great elastic return that does not regress with ageing. The special impregnation with passive corrosion inhibitor protects the stems from corrosion.
Composition: PAN graphite yarn, impregnation with graphite powder, inorganic corrosion inhibitor.
Applications: braiding for pumps specific for valves serving steam, fluids and industrial gases at high temperatures. It adapts to all chemical products except for strong oxidants, it is among the most versatile and easy to install packings even in dynamic applications.
P bar* |
Vm/S |
pH |
T°C* |
|
Alternative movement |
20 |
40 |
0 ÷ 14 |
-100 ÷ 450 / 650 |
Rotating movement |
40 |
25 |
0 ÷ 14 |
-100 ÷ 450 / 650 |
Valve movement |
300 |
1 |
0 ÷ 14 |
-100 ÷ 450 / 650 |
* Do not use the product at the associated maximum temperature and pressure values without first consulting our technical office.
Section mm |
kg/box |
mt/box |
mt/kg |
3 |
1 |
85.5 |
85.5 |
4 |
1 |
48.1 |
48.1 |
5 |
1 |
30.8 |
30.8 |
6 |
2.5 |
53.4 |
21.4 |
6.5 |
2.5 |
45.5 |
18.2 |
8 |
2.5 |
30 |
12 |
9.5 |
2.5 |
21.3 |
8.5 |
10 |
2.5 |
19.2 |
7.7 |
11 |
2.5 |
15.9 |
6.4 |
12 |
2.5 |
13.4 |
5.3 |
12.7 |
2.5 |
11.9 |
4.8 |
14 |
5 |
19.6 |
3.9 |
16 |
5 |
15 |
3 |
17.5 |
5 |
12.6 |
2.5 |
18 |
5 |
11.9 |
2.4 |
19 |
5 |
10.7 |
2.1 |
22 |
5 |
7.9 |
1.6 |
25.5 |
5 |
5.9 |
1.2 |
