I. Definition:
it is weaved by polyacryl-nitrile compound fiber after reinforcing treatment, then soaked with PTFE emulation. It has good self lubricity, flexibility, wearability and long service life.
II. Property:
it has high strength, good wearability, flexibility, erosion resistance, leakproofness and so on, and if we add silica core to it, it will have better compress equalizing property, and it is an excellent substitute for asbestos material.
III.
It is widely used in rotary sampling shaft, papermaking and food processing industries.
III. Types:
1. P-322-0 Acrylic fiber (with silica core) packing with PTFE impregnation (oilless)
2.P-322-2 Acrylic fiber (with silica core) packing with PTFE impregnation (oil) (soaked with Vaseline)
3. P-322-3 Acrylic fiber (with silica core) packing with PTFE impregnation
IV. Parameter
TECHNIQUE DATA |
Centrifugal separator |
Reciprocating pump |
Valve |
PH VALUE |
2~12 |
LINEAR Vg(M/S) |
16 |
8 |
8 |
PRESSURE（Bar） |
50 |
100 |
100 |
DENSITY |
1.1~1.3G/CM3 |
COMPRESSIBILITY |
25-40% |
REBOUND DEGREE |
20~25% |
WORKING TEMPERATURE |
-100CENTIGRADE ~ 250 CENTIGRADE |
INCH ″ |
1/8 |
3/16 |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
5/8 |
3/4 |
7/8 |
1 |
MM |
3 |
5 |
6 |
8 |
10 |
11 |
12 |
16 |
20 |
22 |
25 |
M / KG |
60 |
30 |
16.7 |
11.11 |
8.1 |
2.9 |
4.6 |
2.9 |
2.1 |
1.5 |
1.1 |
|
