- Aircraft components
- Engine Power
- Spiral seal
- France Joint
Spiral seal BECA 012 Pistonrectangularbronzecarbon
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Characteristics
- Type
- spiral
- Configuration
- rectangular
- Material
- bronze, carbon, other materials, PTFE
- Applications
- for aircraft
- Other characteristics
- static, dynamic, large, hydraulic
- Temperature limit
Max.: 260 °C
(500 °F)Min.: -200 °C
(-328 °F)- Pressure limit
Max.: 250 MPa
Min.: 0 MPa
Description
The BECA 011 Rod profile is a back-up ring cut at 30° with a rectangular profile. The ring is systematically assembled in tandem with an O'Ring or an X'Ring. An uncut version of this profile can be made.
Advantages
Used in static and dynamic applications
May be used for alternating and rotating applications
Large contact surface area, which protects the O'Ring from deformation caused by pulsating pressures
Preferred assembly in a closed groove for profiles cut at 30°
Assembly in open groove for uncut profiles
Applications
Automotive
Hydraulic equipment
Mobile machinery
Machine tools
Injection presses
Valves
Hydraulic cylinders
Materials
Standard virgin PTFE
Filled PTFE (fibreglass, carbon, bronze)
Other materials may be used
Speed -
2 m/s in alternating applications
Medias -
The majority of liquids, or gaseous or chemical fluids.
Catalogs
*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.