KLINGERSIL Hochdruckdichtung

KLINGERSIL® C-4409

More safety at high thermal and mechanical stress

KLINGERSIL® C-4409 offers more safety at high thermal and mechanical stress. Due to the expanded metal, this special high-pressure gasket is suitable for high loads.

Basis

Synthetic fibres bonded with NBR.

Areas of application

Chemical resistance to oils, water, steam, hydrocarbons as well as to liquid and gaseous chemicals.

KLINGERSIL® C-4300 ist eine universelle Hochdruckdichtung.

Key features

  • Expanded metal reinforcement
  • Improved stress relaxation

Benefits

  • Suitable for higher pressures
  • Higher resistance against blow-outs
  • More safety at high internal pressures

Typical technical data for thickness 1.5 mm

Compressibility ASTM F 36 J

 

%

7

Recovery ASTM F 36 J

  % 50

Stress relaxation DIN 52913

50 MPa, 16 h / 300 °C

MPa

35

Stress relaxation BS 7531

40 MPa, 16 h / 300 °C MPa 32

KLINGER cold/hot compression
50 MPa

thickness decrease at 23 °C
thickness decrease at 300 °C

%
%
10
10

Specific leakrate λ

VDI 2440 mbar x l/s x m

5.2E-05

Thickness increase after fluid
immersion ASTM F 146

Oil IRM 903: 5 h / 150 °C
Fuel B: 5 h / 23 °C

%
%
5
10

Density

  g/cm3

2.0

Classification acc. to BS 7531:2006

Grade Y    

ASME-Code sealing factors

for gasket thickness 1.0 mm

tightness class 0.1 mg / s x m

MPa

y 30
m 3.0

for gasket thickness 2.0 mm

tightness class 0.1 mg / s x m

MPa

y 30
m 3.2

for gasket thickness 3.0 mm

tightness class 0.1 mg / s x m

MPa

y 30
m 3.8

Dimensions of the standard sheets

Sizes KLINGERSIL® C-4409: 1000 x 1500 mm, 2000 x 1500 mm
Sizes KLINGERSIL® C-4409 L: 1000 x 1230 mm, 2000 x 1230 mm
Thicknesses 1.0 mm, 1.5 mm
Tolerances Thickness acc. to DIN 28091-1
Length ±50 mm, Width ±50 mm

Other thicknesses, sizes and tolerances on request.

Function und durability

The performance and service life of KLINGER gaskets depend to a large extent on proper storage and fitting - factors beyond the manufactor’s control. We can, however, vouch for the excellent quality of our products. With this in mind, please also take note of our installation Manual.

Downloads

Below you can find more product-related Information.

Industries who we work with
KLINGER Industry KLINGER Industry Chemical KLINGER Industry Oil Gas KLINGER Industry Energie KLINGER Industry Papier und Zellstoff KLINGER Industry Transport
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