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KLINGERSIL C-4430 Gasket
KLINGERSIL C-4430 is a high-grade gasket material manufactured from an optimised combination of synthetic fibres bonded with NBR. Its outstanding stress relaxation performance means it holds bolt load and stays tight where lesser sheets fall away, making it particularly well suited to hot water and higher-temperature steam duties.
C-4430 also resists oils, gases, salt solutions, fuels, alcohols, moderate organic and inorganic acids, hydrocarbons, lubricants and refrigerants. With AS4020 potable water approval, fire-safe certification and AGA approval among its extensive certificate list, it is a strong choice for water utilities, energy and process plants across Australia.
- Hot water and higher-temperature steam
- Potable water (AS4020 approved)
- Oils and lubricants
- Gases
- Salt solutions
- Fuels and alcohols
- Moderate organic and inorganic acids
- Hydrocarbons and refrigerants
- Composition: optimised combination of synthetic fibres bonded with NBR
- Colour: white / green
- Sheet size: 1000 x 1500 mm, 2000 x 1500 mm
- Thickness: 0.5 / 1.0 / 1.5 / 2.0 / 3.0 mm
- Compressibility (ASTM F 36 J): 9%
- Recovery (ASTM F 36 J): 55%
- Stress relaxation (DIN 52913, 50 MPa, 16 h/300°C): 35 MPa
- Tightness (DIN 28090-2): 0.05 mg/(s x m)
- Density: 1.8 g/cm³
- Thermal conductivity: 0.38 W/mK
- ASME sealing factors (2.0 mm): y 20 MPa, m 1.6
- Typical values for a thickness of 2.0 mm
- Classification to BS 7531:2006 Grade AX
- Thickness tolerances to DIN 28091-1
- Fire-Safe to DIN EN ISO 10497 and ISO 19921
- AS4020 Potable Water, AGA-4623-2008 Class III 2MPa
- Approvals: BAM-tested, DIN-DVGW, DIN-DVGW W 270, DVGW VP 401, Elastomer-Guideline, WRAS, TA-Luft (Clean air), DNV GL
BROWSE GASKET AND SEALING SOLUTIONS
Same day EMERGENCY manufacture and supply
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