Union Gasket 1/2'' KLINGERSIL C-4400

• Size: 1/2''

• Gasket for 1/2'' cast iron union

• Material: KLINGERSIL C-4400

• High-pressure gasket material

• Excellent resistance to refrigerants

• Manufactured in accordance with DIN 2690 / DIN EN 1514-1

• Fire-resistant gasket sheet

• Applications: industrial installations, chemical industry, food processing, potable water, steam, oils, gases, organic and inorganic acids, salt solutions, hydrocarbons

Alternative Name: Union Gasket 1/2'' KLINGERSIL C-4400, gasket for union fitting, sealing washer, flat gasket, KLINGERSIL gasket, union seal, cast iron union gasket.

Information

Union Gasket 1/2'' KLINGERSIL C-4400 is a high-performance sealing gasket manufactured from KLINGERSIL C-4400, a premium compressed fibre material designed for high-pressure industrial applications. It provides reliable sealing performance across a wide range of operating conditions and process media.

KLINGERSIL C-4400

KLINGERSIL C-4400 is a universal gasket material offering excellent resistance to pressure, temperature, refrigerants, oils, steam, water, fuels, gases, and numerous chemical media. It is widely used in industrial, chemical, food-processing, and utility installations.

Suitable media:

• Water and potable water

• Steam

• Oils and fuels

• Gases

• Salt solutions

• Organic and inorganic acids

• Alcohols

• Refrigerants

• Hydrocarbons

• Ethylene glycol

• Ammonia

• Benzene

• Methanol

Not recommended for:

• Aniline

• Cyclohexane

• Phenol

• 20% nitric acid

Testing recommended before use with:

• Acetone

• Dry chlorine

• Chloroform

• Cresol

Available Custom Gaskets

Custom-cut gaskets are available according to:

• EN 1514-1

• EN 12560-1

• ASME B16.20

• DIN 2690

• Customer drawings

• TG, SR and IBC flange gasket standards

• Segment gaskets for large diameters

Installation Guidelines

• Verify the correct gasket size and material.

• Inspect the gasket for damage before installation.

• Ensure flange faces are clean and undamaged.

• Align the flanges correctly before inserting the gasket.

• Centre the gasket carefully between the flanges.

• Do not use additional sealing compounds.

• Tighten the joint evenly without over-compressing the gasket.

We also supply gaskets and O-rings in many other materials and dimensions. If you need a different size or material, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.

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