Lip seal BECA 862

profiledV-ringstainless steel

The BECA 862 profile is a filled or virgin PTFE machined shaft seal and is composed of a primary sealing lip pre-stressed by a stainless steel V-Shaped spring for dynamic sealing, an anti -pollution sealing lip and an O'Ring for static sealing. The BECA 869 profile is specially designed for applications where the seal is in contact with food products. It is characterised by a silicone overmoulding on the inside of the seal, which completely hides the V-Shaped spring, thus preventing impurities from accumulating in this hard-to-clean area. Advantages Low friction coefficient; no stick-slip effect on start up Excellent abrasion and extrusion resistance Suitable for a wide temperature range Excellent chemical inertia Applications Food & Beverage Medical Pharmaceutical General industry Materials Profiled seal Virgin PTFE Carbon-filled PTFE V-Shaped spring Stainless steel O'Ring NBR 70 Shore A Speed - 2 m/s Medias - Practically all types of fluids, and chemical and gas products