Specification of gland packing graphite garlock Style 127 - AFP Valve Stem Packing
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Style 127 Compression Packing
An excellent valve stem packing for use in high temperature and pressure steam service.
The construction features an outer jacket of wire-reinforced carbon yarn over an improved core, allowing increased service life. The unique construction of the outer jacket encapsulates the INCONEL® alloy wire reinforcement in the carbon yarn. There is no wire in contact with the stem, making stem wear almost nonexistent.
FEATURES AND BENEFITS
Certifiable to less than 200 ppm leachable chlorides
Seals at lower torques
Lasts longer between repackings
SPECIFICATIONS
Max. Temperature: 850°F / 455°C
Max Valve Pressure: 1,200 psi / 82.7 bar
APPLICATIONS
High temperature service
Pressure Steam service
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