Shaft seals are active sealing components that can be used in hydraulic and pneumatic applications. These types of seals are produced in different variants and are predominantly used in dynamic and rotary movement applications. The sealing function is supported by the acting system pressure.
Varitef TR is a internal single acting rotating sealing, which consists of a PTFE seal and a stainless steel spring as preload element. The spring is available in a variety of steel qualities.
Varitef TR is particularly suitable for positioniing cylinders with high pressures and relative slow rotation movements. Suitable for applications in the hydraulics and pneumatics, chemistry, food industry and pharmacy, for rotation and swiveling movements as well as back and forth motion.
|pressure||up to 15 MPa|
|temperature||-150°C / +225°C (material dependent)|
|speed||up to 2 m/s|
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Personally, by phone or in digital form.Mr. Thomas Stegmaier
+49 (0) 7034 2518 - 240