carbon packing 226
It is braided from unique low friction carbon yarn that wear evenly during long service life. This packing is impregnated with PTFE and graphite as additional lubricant.
Style 226 is available in the following cross-section range:
1/8" to 1 1/2" (3.0 mm to 38.1 mm)
Applications
Style 226 is suitable for most high temperature corrosive acid and caustic applications. It is not recommended for strong oxidizer applications.
Style 226 is recommended for high temperature rotating and centrifugal shafts, reciprocating applications, and valves.
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Performance |
Rotary |
Reciprocating |
Valve |
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Max Pressure -psi bar kg/cm2 |
100/6.9/7 |
2500/172/176 |
2500/172/176 |
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Temp - °F/°C |
in steam |
-300 to +1200°F |
-300 to +1200°F |
-300 to +1200°F |
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in oxid. atm. |
-300 to +850°F |
-300 to +850°F |
-300 to +850°F |
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pH Range |
0 to 14 |
0 to 14 |
0 to 14 |
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Max Speed fpm (mps) |
4500 (22.8) |
400 (2) |
200 (1) |
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