INDUSTRIAL GASKETS & SEALING SOLUTIONS

INDUSTRIAL GASKETS & SEALING SOLUTIONS

KLINGER

KLINGER

KLINGER

KLINGER KLINGERSIL C-4430

KLINGER KLINGERSIL C-4430

KLINGER KLINGERSIL C-4430

KLINGERSIL C-4430 is a KLINGER compressed sheet reinforced with glass and aramid fibres, bound with an elastomer. Its composition and performance characteristics should not be generalized under the term "aramid." Pressure, temperature, and assembly quality dictate proper selection.

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Our Quebec facility manufactures custom-cut flat gaskets to your exact specifications. VAMECA can also evaluate the supply of this part number or engineer a suitable replacement.

AT A GLANCE

Aramid & Blends

Product Family

Compressed Fibre

Material Composition

Glass / Aramid Fiber

TECHNICAL SPECIFICATIONS

TECHNICAL SPECIFICATIONS

Material Specifications

Material Specifications

Maximum temperature and pressure limits cannot be applied simultaneously.

TEMPERATURE

-200 to +400 °C

PRESSURE

80 bar

THICKNESSES

0.5 / 1 / 1.5 / 2 / 3 mm

Applications and Key Features

Compressed industrial gaskets for process piping systems. Selection depends on media compatibility and thermal load requirements.

Published Testing and Approvals

Standards, Testing, and Certification References

Standards / Testing: ASTM F36 J (2 mm), DIN 52913

PART NUMBER ANALYSIS

To properly select or replace this material

To properly select or replace this material

To properly select or replace this material

A More Precise Formulation Than “Compressed Fibre”

The KLINGERSIL C-4430 family comprises glass and aramid fibres bonded with an elastomer matrix. Each reinforcement alters the sheet’s mechanical properties. The exact composition should be verified using the manufacturer’s technical data sheet. It is also essential to compare the material structure, creep relaxation, recovery, and installation requirements, rather than assuming that all KLINGERSIL grades share the same fibre composition or temperature limits.

Identifying Alternatives Without False Equivalencies

Evaluating alternatives may include other compressed sheet materials engineered for similar services, such as Garlock BLUE-GARD or TEADIT NA. However, this comparison must differentiate between glass fibres and aramid fibres, binder types, fillers, and regulatory approvals. Cross-referencing specifications provides an initial screening, not an installation sign-off. Materials targeted for critical steam or chemical service must be validated against manufacturer P-T charts.

Pre-Cutting Quality Verification

Confirm the specified C-4430 grade, nominal dimensions, flange standard, thickness, service media, and actual operating temperatures. Evaluate the bolting, bolt load, and flange face condition. For maintenance replacements, obtain the latest technical data sheet and verify the current status of approvals required by the client or regulatory authorities.

To compare constructions: KLINGER KLINGERSIL C-4430 plus and KLINGER Quantum. Sharing a common nitrile binder does not ensure identical media compatibility or torque retention performance.

A More Precise Formulation Than “Compressed Fibre”

The KLINGERSIL C-4430 family comprises glass and aramid fibres bonded with an elastomer matrix. Each reinforcement alters the sheet’s mechanical properties. The exact composition should be verified using the manufacturer’s technical data sheet. It is also essential to compare the material structure, creep relaxation, recovery, and installation requirements, rather than assuming that all KLINGERSIL grades share the same fibre composition or temperature limits.

Identifying Alternatives Without False Equivalencies

Evaluating alternatives may include other compressed sheet materials engineered for similar services, such as Garlock BLUE-GARD or TEADIT NA. However, this comparison must differentiate between glass fibres and aramid fibres, binder types, fillers, and regulatory approvals. Cross-referencing specifications provides an initial screening, not an installation sign-off. Materials targeted for critical steam or chemical service must be validated against manufacturer P-T charts.

Pre-Cutting Quality Verification

Confirm the specified C-4430 grade, nominal dimensions, flange standard, thickness, service media, and actual operating temperatures. Evaluate the bolting, bolt load, and flange face condition. For maintenance replacements, obtain the latest technical data sheet and verify the current status of approvals required by the client or regulatory authorities.

To compare constructions: KLINGER KLINGERSIL C-4430 plus and KLINGER Quantum. Sharing a common nitrile binder does not ensure identical media compatibility or torque retention performance.

REPLACEMENT TO BE EVALUATED

REPLACEMENT TO BE EVALUATED

Compare designs and alternatives

Compare designs and alternatives

KEY COMPARISON CRITERIA

Garlock BLUE-GARD and TEADIT NA can serve as baselines for comparing compressed sheet materials; however, their fibre blends are not identical. The binder system, mechanical properties, and P/T ratings must be thoroughly evaluated before specifying a candidate material.

Need this gasket, custom cutting, or a replacement?

Part Number: KLINGER KLINGERSIL C-4430

Please provide the part number, thickness, dimensions, quantity, and process fluid. We will review material availability for the specified grade, custom cutting at our Quebec facility, or an engineered alternative tailored to your assembly.

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RELATED PART NUMBERS

RELATED PART NUMBERS

Compare Related Designs

Compare Related Designs

Compressed fibre sheets; however, the DNV certificate for SF 4300 covers specific marine applications and excludes steam piping. Related product compositions: KLINGERSIL C-4430 plus (Synthetic / glass fibres), KLINGER Quantum (Glass / aramid fibres), and Flexitallic SF 4300 (Aramid and blends).

REFERENCE SHEET

Flexitallic

Flexitallic SF 4300

Organic and glass fibre blend bound with an elastomer

View Specifications →

REFERENCE SHEET

KLINGER

KLINGER KLINGERSIL C-4430 plus

Synthetic / Glass Fibres

View Specifications →

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