Braided from low sulphur expanded graphite yarns and reinforced with nickel wire, the packing shows greater mechanical strength, meanwhile it still retains all the inherent benefits of PA1000 graphite packing, such as good thermal conductivity and chemical resistance, very low friction factor, etc.
Other reinforcing materials such as stainless steel wire are also available on request.
The corrosion inhibitor acts as a sacrificial anode to protect the valve stem and stuffing box.
Applications:
KXT1000R & KXT1000RC are multi-service packings capable of a wide variety of uses throughout a plant. They apply to most chemicals, acids & alkalis, and are very suitable for steam turbines, high temperature motor actuated valves, high temperature and high pressure valves and steam services.
A recommended method is to use the graphite packing rings in conjunction with Uni-seals PR1600 carbon fiber anti- extrusion packing rings.
Service Limits:
|
Temperature |
-220°C~+550°C (+650°C in steam) |
|
|
Pressure Shaft speed |
Agitator |
50bar, 2m/s |
|
Valve |
250bar, 2m/s |
|
|
PH range |
0~14 |
|
|
Density |
1.1~1.3g/cm3 |
|
Forms of Supply:
In coils, e.g. 5kgs or 10kgs per coil;
As packing rings (PR1000R, PR1000RC).
Dimension Table:
For packings with density of 1.2g/cm3
|
Size (mm) |
5 |
6 |
8 |
10 |
12 |
14 |
15 |
16 |
18 |
20 |
25 |
|
Appr. m/kg |
33.3 |
23.1 |
13.0 |
8.3 |
5.8 |
4.3 |
3.7 |
3.3 |
2.6 |
2.1 |
1.3 |
|
Appr. g/m |
30.0 |
43.2 |
76.8 |
120.0 |
172.8 |
235.2 |
270.0 |
307.2 |
388.8 |
480.0 |
750.0 |
|
Kgs/coil |
5 |
10 |
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Address
No 432 Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China