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Ignition Loss-Free Flexible Graphite Braided Packing
Description
Made of Flexible graphite yarn and reinforced with quality high-modulus carbon fiber, free of ignition loss, eliminating leakage and minimizing maintenance volume just after once pre-tightening at operation.
Application
Applicable for static packing-seal under high temperature.
Specification
|
Temperature |
1650℃ Non oxidizing condition |
|
650℃ Steam |
|
|
450℃ Oxidizing condition |
|
|
-204℃ Cryogenics |
|
|
Pressure |
9-45MPa |
|
PH range |
0-14 |
|
Linear speed |
2-15m/s |
|
Size |
3*3mm-90*90mm(or as request) |
Parameter: (note: 3*3 is twisting instead of weaving)
|
Cross -section area（mm） |
Density (g/cm3) |
g/m |
Cross -section area（mm） |
Density (g/cm3) |
g/m |
|
3x3 |
1.25~1.30 |
12 |
8x8 |
1.15~1.25 |
97 |
|
4x4 |
1.25~1.30 |
21 |
9.5x9.5 |
1.15~1.25 |
108 |
|
4.7x4.7 |
1.25~1.30 |
31 |
10x10 |
1.15~1.25 |
120 |
|
5x5 |
1.25~1.30 |
32 |
11x11 |
1.15~1.25 |
145 |
|
6x6 |
1.25~1.30 |
45 |
12x12 |
1.15~1.25 |
172 |
|
6.5x6.5 |
1.25~1.30 |
53 |
12.5x12.5 |
1.15~1.25 |
194 |
|
7x7 |
1.25~1.30 |
82 |
14x14 |
1.15~1.25 |
235 |
|
15x15 |
1.15~1.25 |
270 |
24x24 |
1.0~1.10 |
615 |
|
16x16 |
1.10~1.20 |
294 |
25x25 |
1.0~1.10 |
677 |
|
17.4x17.4 |
1.10~1.20 |
348 |
28x28 |
1.0~1.10 |
823 |
|
18x18 |
1.10~1.20 |
373 |
30x30 |
1.05~1.10 |
945 |
|
19x19 |
1.05~1.15 |
397 |
32x32 |
1.05~1.10 |
1075 |
|
20x20 |
1.05~1.15 |
440 |
35x35 |
1.0~1.05 |
1255 |
|
22x22 |
1.05~1.15 |
532 |
40x40 |
0.95~1.05 |
1600 |
Type to choose
|
Item |
Type NO. |
Density (g/cm3) |
|
Expanded graphite packing |
SG-P1100 |
1-1.35 |
|
High strength graphite fibre braided packing |
SG-P1101 |
|
|
Inconel mesh wrapping graphite fibre braided packing |
SG-P1102 |
|
|
Special graphite packing for high temperature and pressure |
SG-P1103 |
|
|
Graphite fibre packing impregnated PTFE |
SG-P1104 |
|
|
No ignition loss graphite packing |
SG-P1105 |
|
|
Expanded graphite packing with carbon fibre corners |
SG-P1106 |
|
|
Graphite gland packing for pump steam valve |
SG-P1107 |
|
|
Others according to customers’ samples or requirements |
||
Feature
1.More resistant to extrusion
2.Increase the pressure handing capabilities
3.A pre-tightening force can make no leakage, and reduce the maintenance work