KLINGERSIL Hochdruckdichtung

KLINGERSIL® C-4243

Universal high-pressure gasket for a wide range of applications

Characteristics & Main Applications
Universal gasket material for general applications. Gasket material for liquids and gases at lower pressure and temperatures. Good chemical resistance against water and oil. KLINGER®SIL C-4243 is also known as C4243.
Material
 Based on organic fibres bound with NBR.

Click to Download Technical Data Sheet 
Click to Download MSDS (Material Safety Data Sheet)
Dimensions of the Standard Sheets
Sizes: 1000 x 1500 mm, 1500 x 2000 mm Thicknesses: 0,5 mm, 1,0 mm, 1,5 mm, 2,0 mm, 3,0 mm; other thicknesses and sizes on request. Tolerances: thickness ± 10%, length ± 50 mm, width ± 50mm
Function & Durability
The performance and service life of KLINGER gaskets depend in large measure on proper storage and fitting, factors beyond the manufacture's control. We can, however, vouch for the excellent quality of our products. With this in mind, please also observe our installation instructions.

KTW proposal - Download PDF
DIN-DVGW certificate - Download PDF

Basis

Aramid fibres bonded with NBR.

Areas of application

Resistant to hot water, steam, oils, hydrocarbons and many other chemicals.

KLINGERSIL® C-4243 ist eine universelle Hochdruckdichtung.

Key features

  • General purpose gasket material
  • Dimensionally stable
  • Consistent material composition

Benefits

  • Excellent Price/Performance ratio
  • Suitable for many different media

Typical technical data for thickness 2.0 mm

Compressibility ASTM F 36 J

 

%

14

Recovery ASTM F 36 J

  % 50

Stress relaxation DIN 52913

50 MPa,16 h / 175 °C
50 MPa,16 h / 300 °C

MPa
MPa

32
20

Stress relaxation BS 7531

40 MPa, 16 h / 300 °C MPa

23

KLINGER cold/hot compression
50 MPa

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

%
%
10
22

Tightness

DIN 28090-2 mg/s x m

0.03

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

1.6

Average surface resistance

ρO

Ω

2.2x10E12

Average specific volume resistance

ρD

Ω cm

1.2x10E12

Average dielectric strength

ED kV/mm 10

Average power factor

50 Hz tan δ

0.082

Average dielectric coefficient

50 Hz

εr

7.4

Thermal conductivity

λ W/mK

0.39

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 15
m 1.3

for gasket thickness 2.0 mm

tightness class 0.1 mg / s x m

MPa

y 15
m 3.0

for gasket thickness 3.0 mm

tightness class 0.1 mg / s x m

MPa

y 15
m 4.0

Dimensions of the standard sheets

Sizes 1000 x 1500 mm, 2000 x 1500 mm
Thicknesses 0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm
Tolerances Thickness acc. to DIN 28091-1
Length ±50 mm, Breite ±50 mm

Other thicknesses, sizes and tolerances on request.

Function & Durability

The performance and service life of KLINGER gaskets depend in large measure on proper storage and fitting, factors beyond the manufacture's control. We can, however, vouch for the excellent quality of our products. With this in mind, please also observe our installation instructions.

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 Infrastructure KLINGER Industry Papier und Zellstoff KLINGER Industry Transport KLINGER Industry Lebensmittel
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