Flange Seal XSFL06

Function:
The flange seal XSFL06 is a symetric, spring energized seal for axial sealing applications. The geometry is leant against profile XSPRS19C.

Features:
  • Especially designed for pressure from inside.
  • Preload effected through Helicoil-spring which ensures high pressure on the sealing lips.
  • Excellent static and dynamic sealing performance.
  • Excellent sealing performance in low and high pressure ranges.
  • Wide application ranges - especially suitable for gas and vacuum applications.
  • Simple mounting.
  • Compact and simple grooves.

    • Application

    Static sealing (e.g. flanges), chemical industry, Oil&Gas, aviation, rotary joints

    NOTE: inside diameter is limited to about 27 mm minimum and cross section of 10 mm maximum. For dimensions out of the limits production from 2 sides or special tools might be necessary!

    Seal housing recommandation

    Tolerances[mm]  
    L
    		+ 0,2 
    ∅ NA
    		H8 
    ∅ NI
    		f8 
     
    Surface roughnessRtmax [ µ] Ra [ µ] 
    Bottom of groove
    		≤ 6,3≤ 1,6
    Face of groove
    		≤ 15≤ 3
     
    Sliding surfaceRtmax [ µ] Ra [ µ] 
    PU, elastormeres
    		≤ 2,5≤ 0,1 - 0,5
    PTFE
    		≤ 2≤ 0,05 - 0,3

    Installation

    Snap-in installation