General

The flange seal FL06 is a symetric, spring energized seal for axial sealing applications. The geometry is leant against profile PRS19C.

 

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 27mm minimum and cross section of 10mm maximum. For dimensions out of the limits production from 2 sides or special tools might be necessary!

 Installation

Snap-in installation.

 surface quality

surface roughness

Rtmax (μm)

Ra (μm)

sliding surface 6,3 1,6
bottom of groove 6,3 1,6
groove face 15 3

 

tolerance recommendation

tolerances [mm]
L + 0.2
ø NA H8
ø NI f8