Gasket DN25 PN10-40 2 mm AF1000

• Size: DN25
• Pressure rating: PN10–PN40
• Thickness: 2 mm
• Material: AF1000
• Instantaneous temperature: +420°C
• Continuous operating temperature: +350°C
• Continuous operating temperature (steam): +250°C
• Type: IBC gasket without bolt holes
• DIN 28091-2 designation: FA-AM1-ST
• Applications: High-temperature industrial installations. Resistant to pressure surges and high media flow rates. Not recommended for acids and alkalis. Resistant to water, steam, kerosene, gasoline, fuels, and oils.

Alternative Name

Gasket DN25 PN10-40 2 mm AF1000, AF1000 Flange Gasket, High Temperature Gasket, Flat Flange Gasket, IBC Gasket, Industrial Sealing Gasket

Information

The DN25 PN10-40 AF1000 gasket is manufactured from AF1000 compressed gasket sheet, designed for demanding industrial applications involving high temperatures and pressure fluctuations. It provides reliable sealing performance in piping systems carrying water, steam, fuels, and oils.

Material

GAMBIT AF-1000 is a high-performance compressed gasket material developed for chemical and industrial applications requiring resistance to elevated temperatures and pressure spikes.

Advantages

• Continuous operating temperature: +350°C
• Continuous steam temperature: +250°C
• Maximum instantaneous temperature: +420°C
• Operating pressure up to 12 MPa
• Resistant to pressure surges
• Suitable for high-flow installations
• Manufactured according to DIN 28091-2 (FA-AM1-ST)

Applications

Suitable for:

• High-temperature industrial installations
• Chemical industry
• Steam systems
• Flanged pipeline connections
• Water installations
• Fuel and oil systems

Compatible Media

Recommended for:

• Water
• Steam
• Kerosene
• Fuels
• Oils
• Ethyl alcohol
• Methyl alcohol
• Gasoline
• Ethylene glycol
• Soap
• Silicone oil
• Air

Test before use:

• Ammonia
• Benzene
• Chloroform
• Phosphoric acid
• Potassium permanganate
• Hydraulic oils
• Trichloroethylene
• Ammonium hydroxide
• Potassium hydroxide
• Sodium hydroxide
• Calcium hydroxide

Not recommended for:

• Acids
• Alkalis
• Acetone
• Aniline
• Wet chlorine
• Dry chlorine
• Cyclohexanone
• Ethane
• Phenol
• Freon 11, 12 and 22
• Nitric acid
• Formic acid
• Acetic acid
• Sulfuric acid
• Hydrochloric acid
• Ethyl acetate
• Seawater

Standard Sheet Sizes

• Sheet size: 1500 × 1500 mm
• Available thicknesses: 0.8, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0 and 6.0 mm

Custom Gasket Manufacturing

Custom-cut gaskets are available according to:

• EN 1514-1
• EN 12560-1
• ASME B16.20
• DIN 2690
• Customer technical drawings
• TG flat gaskets
• SR flat gaskets
• IBC flat gaskets
• Custom shapes and dimensions
• Large segmented gaskets (puzzle construction)

Lead time: 2–5 days.

Installation Instructions

• Check that the gasket has the correct size and material.
• Inspect the gasket for any damage.
• Ensure the flange faces are not distorted.
• Clean the flange faces, bolts, nuts, and washers.
• Align the flanges and bolt holes.
• Carefully insert and center the gasket between the flanges.
• Do not use sealing compounds.
• Tighten the flange connection without over-compressing or damaging the gasket.

If you are unsure which sealing solution is suitable for your application, contact our technical team at +48 63 261 42 02.

We also offer this product in other sizes. If you have any questions, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.

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