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They have been developed as economic yet strong material alternatives for use in the demanding sealing environments within various industries for use in applications such as abrasive slurries, acids and alkalis and where high strength sealing materials are required.
Using the KLINGER®-Lock braiding system, K10 is manufactured from a combination of top quality synthetic yarns to provide an economical solution for general purpose rotary sealing applications. The PTFE lubricant provides a clean option where contamination of the product must be kept to a minimum.
For uses in all centrifugal pump and valve applications, where mild alkalis and acids are pumped.
| Temperature Range | -10°C - 175°C |
| Pressure Range | 0 - 15 Bar |
| Sliding Velocity | 10 m/s |
| pH Range | 4 - 10 |
Using the KLINGER®-Lock braiding system, K20 is manufactured from a combination of top quality synthetic yarns to provide an economical solution for general purpose rotary sealing applications. The Doulon® lubricant is used extensively in slurry applications making K20 an effective, light slurry mechanical packing.
For uses in light slurry applications where gland service is reliable.
| Temperature Range | -10°C - 175°C |
| Pressure Range | 0 - 15 Bar |
| Sliding Velocity | 12 m/s |
| pH Range | 4 - 10 |
Using the KLINGER®-Lock cross braiding system, K25 is manufactured from an aramid yarn to provide a highly abrasion resistant mechanical packing that performs well at high pressure. The PTFE lubricant provides a clean option where contamination of the product must be kept to a minimum.
For uses in all slurry and high pressure applications.
| Temperature Range | -30°C - 260°C |
| Pressure Range | 0 - 30 Bar** |
| Sliding Velocity | 15 m/s |
| pH Range | 2 - 12 |
Glass and ceramic yarn braided into square packing.
High temperature valve packing for air, flue gas, and many other applications.
Static/door seals in steam boilers, reformers, furnaces, kilns, brick car damper seals, radiant tube packing for heat treat furnaces, thermocouple tubes in heat exchangers, insulation of pipelines, exhausts and pipeline expansion joints.
| Temperature Range | 0°C - 700°C |
| Pressure Range | 0 - 5 Bar |
| Sliding Velocity | 0 m/s |
| pH Range | 3 - 9 |
Using the KLINGER®-Lock cross braiding system, K7302DL is manufactured from a combination of virgin textured continuous fibres, fully impregnated with our proprietary Doulon® blended oils. Special lubricating grease provides low wear break in properties.
Highly abrasion resistant, it is well suited for heavy duty applications pumping heavy slurries and abrasives in the mining industry.
K7302DL is also available as a PTFE lubricated variant, specifically K7302, for clean service applications.
| Temperature Range | -10°C - 260°C |
| Pressure Range | 0 - 36 Bar |
| Sliding Velocity | 16 m/s |
| pH Range | 2 - 12 |
*Maximum values – temperature, pH and speed should not be combined in any one application without careful consideration.
**Static applications – pressure range may vary depending on sliding velocity and shaft action.
Contact your local sales representative or our Gland Packing Product Specialist for further information and expert advice.
KLINGER has been the world’s leading manufacturer and provider of industrial sealing, fluid control and fluid monitoring systems for more than 130 years.
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