Profiled seal BECA 740

U-shapedstainless steelPTFE

The BECA 740 is a symmetrical dynamic and static facial effect U-seal, made from PTFE (different filling options) with lips that are pre-stressed by a V-Shaped spring. Derived from the BECA 740 profile, the BECA 749 profile is made specially for food industry applications. The V-Shaped spring is replaced with a VMQ O'Ring. Advantages Wide temperature range and excellent chemical resistance Low friction coefficient; no stick-slip effect Excellent abrasion resistance Good dimensional stability Non-toxic material Applications Food & Beverage Medical Pharmaceutical Static hydraulics Materials Profiled seal Bronze-filled PTFE Carbon-filled PTFE V-Shaped spring Stainless steel Speed - 15 m/s Medias - Mineral hydraulic oils Fire-resistant liquids Biocompatible fluids Water Others (contact our experts)