Aramid gasket 2004steelPTFEsilicone
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Characteristics
- Material
- steel, aramid, PTFE, silicone
- Application
- sleeve, food, oil, for valves
- Other characteristics
- mechanical
- Temperature limit
Min.: -100 °C
(-148 °F)Max.: 280 °C
(536 °F)- Pressure limit
Min.: 35 bar
(507.6 psi)Max.: 250 bar
(3,625.9 psi)
Description
Diagonally braided from continuous Aramid fibres, impregnated with PTFE and high temperature silicone oil.
Properties
Extremely tough and durable packing with a chemical compatibility better than PTFE-lubricated asbestos and the unsurpassed mechanical strength of Aramid. The impregnation with PTFE and lubricant results in a low coefficient of friction and allows shaft speeds up to 15 m/sec. However, due to the toughness of Aramid we recommend a shaft (sleeve) hardness ≥ 60 HRC.
Application areas
Although mainly designed as a rotary pump packing, style 2004 is also suited for valves and piston pumps, mixers and reactors in the following industries: pulp and paper, pharmaceutical, food, sugar, chemical and petro-chemical, power stations, steel mills and many more. Also ideal
Catalogs
Stuffing box packings
4 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.