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Garlock gasket sheets

Garlock gasket sheets

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Item name Thickness Max Length Max Width
Garlock gasket sheets 0.25 mm 0.25 mm 2000 mm 1000 mm
Garlock gasket sheets 0.3 mm 0.3 mm 2000 mm 1000 mm
Garlock gasket sheets 0.4 mm 0.4 mm 2000 mm 1000 mm
Garlock gasket sheets 0.5 mm 0.5 mm 2000 mm 1000 mm
Garlock gasket sheets 0.6 mm 0.6 mm 2000 mm 1000 mm
Garlock gasket sheets 0.75 mm 0.75 mm 2000 mm 1000 mm
Garlock gasket sheets 0.8 mm 0.8 mm 2000 mm 1000 mm
Garlock gasket sheets 1 mm 1 mm 2000 mm 1000 mm
Garlock gasket sheets 1.2 mm 1.2 mm 2000 mm 1000 mm
Garlock gasket sheets 1.5 mm 1.5 mm 2000 mm 1000 mm
Garlock gasket sheets 2 mm 2 mm 2000 mm 1000 mm
Garlock gasket sheets 2.5 mm 2.5 mm 2000 mm 1000 mm
Garlock gasket sheets 3 mm 3 mm 2000 mm 1000 mm
Garlock gasket sheets 3.2 mm 3.2 mm 2000 mm 1000 mm
Garlock gasket sheets 4 mm 4 mm 2000 mm 1000 mm
Garlock gasket sheets 5 mm 5 mm 2000 mm 1000 mm
Garlock gasket sheets 6 mm 6 mm 2000 mm 1000 mm
Garlock gasket sheets are available cut to size. Larger dimensions and custom shapes can be supplied on request.

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What are Garlock gasket sheets

Garlock gasket sheets are high-performance sealing materials engineered for demanding industrial environments. They are designed to provide reliable sealing under exposure to chemicals, temperature variations, and mechanical stress.

These gasket sheets are typically composed of fiber-reinforced compounds bonded with elastomeric or PTFE-based binders, depending on the chemical and thermal requirements of the application. As a result, Garlock gasket material is widely used in sectors where conventional gaskets may fail.

When to use Garlock gasket material

Garlock gasket material is suitable for use in flange sealing applications that involve aggressive media, elevated temperatures, or high internal pressures. It is especially relevant in installations where long-term sealing performance is critical to process continuity and safety.

Use cases include environments with strict emission standards, corrosion-sensitive operations, or where system downtime must be minimised.

Applications of Garlock gasket material

Garlock sealing sheets are used across industries such as chemical processing, power generation, water treatment and food production. They are applied in flanges, pumps, heat exchangers and pressure vessels.

Garlock gasket sheets can be die-cut or CNC-cut into custom shapes, making them suitable for both OEM applications and maintenance operations involving custom flanges or non-standard sealing surfaces.

Garlock gasket sheets specifications

Material type: Flexible graphite gasket with stainless steel insert
Operating pressure: suitable for high-pressure flange systems
Temperature range: −200 °C to +450 °C (up to +550 °C in non-oxidizing environments)
Creep resistance: excellent
Sealing performance: highly reliable under fluctuating loads

Garlock 3000 gasket material combines flexible graphite with a stainless steel reinforcement to provide excellent sealing performance in demanding industrial applications. It is commonly used in flanges, valves and heat exchangers where long-term sealing reliability and resistance to high temperatures are required.

Custom production

In addition to standard Garlock gasket sheets, we can CNC cut custom shapes and dimensions to your drawing. Suitable for prototypes, small series and repeat production.