Manufacture, process and supply plastic, insulation and rubber products to industry

Plastic, insulation and rubber products

Manufacture, process and supply plastic, insulation and rubber products to industry

www.par-group.co.uk
Preston (Head office): +44 (0) 1257 248369:
Manchester: +44 (0) 1706 363790

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Klinger Gasket Materials

Gaskets, gasket materials and bespoke CNC conversion have been at the forefront of our business for many years. Klinger® gasket materials are our product of choice when supplying compressed fibre, asbestos replacement gaskets and materials.

Developed in 1886 and renowned for quality and reliability, Klinger® materials are supplied in a range of grades capable of tackling a multitude of applications and environments. Most grades comply with BS7531 and common industries include aerospace, chemical, petrochemical, power generation, oil and gas, though the properties supplied render them equally suited to sealing applications in almost any sector and circumstance.

Our CNC profile cutting facilities provide us with the capability to convert all sheeting materials into standard flange gaskets, bespoke washers and seals, or custom shapes and profiles to your requirements.

To help determine which Klinger® gasket material might best suit your application and to allow us to provide you with the best advice, please contact us providing the following details:

Operating Temperature
Operating Pressure
Product
Gasket Size and Details (if a standard flange, please see our flange gasket tables page).

If you're still unsure which Klinger® material is right for your application, there's a helpful comparison table and chemical resistance chart at the bottom of this page which should help you make your decision.

Many of our Klinger® gasket materials are available to purchase online at PAR Direct. Full sheets and cut quarter pieces can be bought, with free UK mainland delivery available on orders of goods worth £50 (ex VAT) or more. To do this, please click the 'buy online' button at the top of the page.

Compressed Fibre Klinger® Gasket Materials

KLINGERsil C4324

Our most economical grade manufactured from a blend of aramid, carbon and glass fibres. These are held together with an NBR rubber binder to provide resistance to oils, fuels and hydrocarbons. WRAS approved for use with potable water. Temperature range of up to +180°C continuous, +350°C maximum. Max. pressure of 50 bar.

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KLINGERsil C4400

C4400 is based on aramid fibres combined with a nitrile rubber binder. This creates a general purpose sealing material commonly used in the automotive and aerospace sectors. It also has good resistance to oils, fuels and hydrocarbons. Temperature range of up to +200°C continuous, +400°C maximum. Max. pressure of 100 bar.

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KLINGERsil C4430

A premium grade material manufactured from synthetic and glass fibres bound together with NBR rubber. The material displays good resistance to creep, steam, and a wide range of chemicals. WRAS approved for use with potable water. Temperature range of up to +200°C continuous, +400°C maximum. Max. pressure of 100 bar.

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KLINGERsil C4500

Carbon fibre based with a nitrile rubber binder. The carbon fibre increases its resistance to both steam and alkaline based applications and enables it to operate at a higher continuous temperature than other compressed fibre options. Temperature range of up to +220°C continuous, +400°C maximum. Max. pressure of 100 bar.

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KLINGERsil C8200

C8200 is specifically designed to be used in aggressive chemical environments. The blend of fibres are combined with an acid resistant binder, generating resistances to most mineral acids, alkalis, ketones, aldehydes and refrigerants. Temperature range of up to +150°C continuous, +200°C maximum. Max. pressure of 60 bar.

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KLINGER Statite Gasket Paper

Manufactured from impregnated paper, Statite is frequently used for low bolt load applications in the automotive industry due to its resistance to both oils and fuels. Typically used when the additional strength offered by compressed fibre is not a requirement. Temperature range of up to +100°C continuous. Max pressure of 8 bar.

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KLINGER Top-Graph 2000

Expanded graphite with synthetic fibres. The inclusion of graphite allows it to withstand higher combined continuous temperatures and pressures than typical compressed fibre materials. It also improves its flexibility and resistance to steam. Temperature range of up to +220°C continuous, +400°C maximum. Max pressure of 100 bar.

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KLINGER Quantum

A high temperature material. Due to the use of a HNBR binder, it maintains its flexibility even after continued use at elevated temperatures. It's is both FDA and WRAS approved for use in food contact and potable water applications. Temperature range of up to +350°C continuous, +400°C maximum. Max pressure of 100 bar.

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Graphite Klinger® Gasket Materials

KLINGER Graphite SLS-AS

Pure exfoliated graphite with an adhesive bound stainless steel foil insert. This improves both load bearing and handling while maintaining resistances to steam, temperature, and most chemical media. Temperature range of up to +460°C continuous. Max pressure of 140 bar.

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KLINGER Graphite PSM-AS

Made from pure exfoliated graphite with the inclusion of a mechanically fixed tanged stainless steel insert. The insert improves blow-out resistance, making it a common option in the chemical and petrochemical sectors. Temperature range of up to +460°C continuous. Max pressure of 150 bar.

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KLINGER MILAM PSS

MILAM is a flame retardant, mica based material reinforced with a stainless steel tanged insertion. It is able to withstand heated, dry gas applications and also displays excellent resistance to chemicals and embrittlement. Temperature range of up to +900°C continuous. Max pressure of 5 bar.

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PTFE Klinger® Gasket Materials

KLINGER Top-Chem 2000

A premium grade, silicon carbide filled PTFE gasket material. This heavy duty material is fire safe, ideal for use with chemicals, and provides excellent sealing at elevated temperatures and pressures. FDA approved for food contact applications. Temperature range of up to +260°C continuous. Max pressure of 150 bar.

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KLINGER Top-Chem 2003

Manufactured from modified PTFE and specifically used with delicate flanges or in low bolt load applications. Top-Chem 2003 is ideally suited for sealing glass lined equipment and is FDA approved for food contact applications. Temperature range of up to +200°C continuous, +260°C maximum. Max pressure of 100 bar.

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KLINGER Soft-Chem

Pure expanded PTFE. Soft-Chem is compressible, has excellent chemical resistance, and low bolt load requirements make it suitable for irregular flanges. FDA approved for food contact applications. Temperature range of up to +200°C continuous, +250°C maximum. Max pressure of 60 bar.

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