Flanged Scraper Lip

Aerospace, Defense, Energy, Industrial Operations, Life Sciences, Semiconductor

The MSE® seal’s superior designed dual-lip body offers improved sealing performance in virtually unlimited media service and the widest temperature range. Finger Seal MSE® seals use a cantilever-type stainless steel spring to act as an energizer during low pressure situations. The spring compensates for seal wear in dynamic applications as well as overcoming the non-resilient nature of PTFE materials.

The flange scraper lip design is best suited for non-lubricated applications where abrasive media are present and space is limited. The scraper lip keeps abrasive media from getting between the seal and the hardware, thus decreasing abrasion while also preventing rotation within the gland. Available in rod and piston designs. Applicable to both static and dynamic applications.

Applications

Aerospace
– Aircraft engines, APUs (auxiliary power units), Brakes, Fuel controls, pumps, valves, Gearboxes, Hydraulic systems, Oxygen systems, Scrapers across various platforms, Utility and landing gear actuation systemsEnergy
– Blow-out preventor, Chemical mixers, Compressors, Cryogenic systems, Downhole tools, Drilling and completion tools, Fluid dispensing systems, Pipeline equipment, Valve stems

Semiconductor
– CVD chambers, Etch chambers, Wafer elevators, Quartz windows

Industrial
– Fluid loading arms, Furnaces, Gas inlets, Mechanical seals, Refrigeration systems, Robotics

Temperature Range

-168°C to 288°C (-270°F to 550°F)

Maximum Pressure

4,000 psi

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