PTFE Gasket DN40 PN10 White

• Size: DN40 (48.3 mm)
• Pressure rating: PN10
• Material: PTFE
• Maximum intermittent operating temperature: 315°C
• Continuous operating temperature: -200°C to +260°C
• High thermal resistance
• Zero moisture absorption
• Asbestos-free, non-flammable material

Alternative Name: PTFE Gasket DN40 PN10 White, PTFE gasket, sealing washer, sealing ring, thermal insulation gasket, steel flange gasket, PTFE seal.

Information

PTFE Gasket DN40 PN10 White offers outstanding chemical and thermal resistance, unmatched by most other thermoplastics. Its exceptional chemical resistance results from the strong carbon-fluorine molecular bonds. PTFE maintains its chemical resistance even at elevated temperatures.

In addition to applications in the food and chemical industries, its excellent high-frequency insulating properties also make it suitable for electrical engineering applications.

PTFE is practically unaffected by most solvents. The only exceptions are fluorine and certain fluorine compounds.

PTFE gaskets are designed for use in harsh and demanding operating environments.

Properties

• Maximum intermittent operating temperature: 315°C
• Continuous operating temperature: -200°C to +260°C
• High thermal resistance
• Zero moisture absorption
• Suitable media: excellent chemical resistance, cold water, hot water, steam, alcohol, salt solutions, weak acids, and alkalis
• Available with or without IBC bolt holes (custom-made)

Applications

PTFE Gaskets are widely used in industrial installations, hydraulic systems, the chemical industry, and the food industry. Typical applications include engines, industrial valves, liquid pumps, heat exchangers, pharmaceutical processing equipment, refrigerators, washing machines, hydraulic and pneumatic systems, agricultural machinery, chemical reactors, and process pipelines.

Custom gasket cutting

Available according to:

• EN 1514-1
• EN 12560-1
• ASME B16.20
• DIN 2690
• Customer technical drawings
• TG flat gaskets for tongue-and-groove flanges (PN-86/H-74374/03)
• SR flat gaskets for male-and-female flanges (PN-86/H-74374/04)
• IBC flat gaskets for raised-face flanges (PN-86/H-74374/02)
• Full dimensional range, including custom shapes
• Large segmented gaskets (puzzle type)

We offer a wide range of sealing products, including O-rings, rubber gaskets, and compressed fibre gaskets. If you have any questions, please contact us. Call +48 63 261 42 02 or send an email to biuro@polberis.pl.

PTFE Gasket DN40 PN10 White is also available in other sizes from our product range.

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