Back-Up rings


Description Material Profile Standard Hardness
Shore A
Pressure - (max) bar Temperature Sliding Speed
(max m/sec)
Application Measurements Pressure
Rating
Rotary
Speed
pH
Range
Dimensions
Back-up ring - BU1 (cut) PTFE -200°C+260°C
Back-up ring - BU1 (uncut) PTFE -200°C+260°C
Back-up ring - BU3 (spiral) PTFE -200°C+260°C
Back-up ring - BU5 (cut) POM -60°C+100°C
Back-up ring - BU5 (uncut) POM -60°C+100°C
Back-up ring - BUU TPC-ET -40°C+120°C
CH81 Back-up ring TPE -40°C+120°C CH81 - DIMENSIONS