Braided from strong carbon fiber yarn, impregnated with proprietary lubricant and graphite particles, which fill voids, act as a break-in lubricant, and block leakage.
STYLE-903 used for pumps and valves in high pressure and high temperature. Handle water, steam, acids and alkalis for power stations, refineries, boiler plants etc.
Benefits: Affordable high quality all-round packing.
Not suitable for Highly concentrated corrosive acids
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Ratating
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Reciprocating
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Static
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Pressure
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25 bar
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100 bar
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20m/s
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1.1 ~ 1.3 g/cm3
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-240 +450 Deg.0 (+650 Deg.0 with Steam)
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0-14
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The KWO Quality Management is certified according to DIN EN ISO 9001. Our suppliers are also integrated in this quality system. We use exclusively high quality raw materials in the fabrication of our products, which provide the highest level of safety and reliability.
Width* | Thickness [mm] | |||
2 | 3 | 6 | 9 | |
10 | X | X | X | |
15 | X | X | X | X |
20 | X | X | X | X |
25 | X | X | X | X |
30 | X | X | X | X |
40 | X | X | X | X |
50 | X | X | X | |
55 | X | X | X | |
60 | X | X | X | |
The p-T diagram indicates the service limits considering the simultaneous influence of pressure and temperature.
Range 1: Typical service limits
Range 2: Maximum application limits, after technical verification
| QMIN (0,01) | 28 Mpa | DIN EN 13555 |
| QS MIN (0,01) | <<10 Mpa | DIN EN 13555 |
| PQR (at Qsmax 20°C) | 0,95 | DIN EN 13555 |
| PQR (at Qsmax 150°C) | 0,64 | DIN EN 13555 |
