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KLINGERSIL C-4243 Gasket
KLINGERSIL C-4243 is a universal soft gasket material made from organic fibres bonded with NBR. It is an economical, easy-cutting sheet for general, non-severe sealing duties, with good resistance to oils, water, hydrocarbons and other common chemicals at lower pressures and temperatures.
Supplied in a broad range of thicknesses, C-4243 covers everyday flange sealing across general industry, infrastructure, marine and automotive applications. Like all KLINGERSIL materials it is furnished with a low-adhesion surface, and graphite facings are available on request.
Product Variations
ApPLICATIONS
- General non-severe flange duties
- Water at lower pressures and temperatures
- Oils
- Hydrocarbons
- General chemicals
- General industry, marine and automotive services
Material Properties
- Composition: organic fibres bonded with NBR
- Colour: green
- Sheet size: 1000 x 1500 mm, 2000 x 1500 mm
- Thickness: 0.4 / 1.0 / 1.5 / 2.0 / 3.0 / 4.0 / 5.0 mm (subject to stock availability)
Technical Data
- Compressibility (ASTM F 36 J): 12%
- Recovery (ASTM F 36 J): 50%
- Stress relaxation (BS 7531, 40 MPa/200°C): 20 MPa
- Tightness (DIN 3535/6): <0.1 mg/(s x m)
- Density: 1.65 g/cm³
- ASME sealing factors (1.5/2.0 mm): y 15 MPa, m 2.2
- Typical values for a thickness of 1.5 mm
Document Downloads
Applicable Design Codes, Standards, and Specifications
- Classification to BS 7531:2006 Grade AY
- Thickness tolerances to DIN 28091-1
- Certificates of compliance: Directive 2003/11/EG, Directive 76/769/EWG, REACH, RoHS
COMMONlY USED GASKET SOLUTIONS
BROWSE GASKET AND SEALING SOLUTIONS
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