Nipples / Adapters external threads(273)
Couplings / half coupling - internal threads(341)
Cast iron reductions / extensions(43)
Reduction(258)
Compression Fittings(14)
Elbows(401)
Cross(22)
Tees(189)
Plugs(155)
Caps(67)
Pipe nipple(206)
Hose-end fittings(91)
Unions(178)
Sockolet / Weldolet / Threadolet / Boss / Elbolet / Couplet(145)
Measuring connection(3)
Pipes(58)
Flanges(151)
Valves(180)
Gaskets / Sealant tapes(393)
- > gasket TEMAFLEX TEMAC(1)
- > gasket TEMASIL HT TEMAC(2)
- > gasket TEMASIL Metallic(1)
- > gasket TEMACARB TEMAC(1)
- > gasket TEMAFAST SPECIAL(1)
- > gasket TEMAPLUS TEMAC(3)
- > gasket AF-300(22)
- > gasket AF-1000(20)
- > gasket AF-OIL(9)
- > gasket AF Chemacid(5)
- > gasket C-4300(2)
- > gasket C-4400(20)
- > gasket C-4430(8)
- > gasket C-4500(2)
- > gasket C-4509(1)
- > gasket PARO-GAMBIT(6)
- > gasket AF-200G(7)
- > gasket AF-200U(1)
- > gasket AF-400(1)
- > gasket TEMAGRAPH(18)
- > gasket TEMAFAST ECONOMY(29)
- > gasket TEMASIL NG(27)
- > gasket GYLON(8)
- > gasket GRAFIT(19)
- > PTFE teflon(36)
- > gasket EPTFE(8)
- > gasket Silikon red(4)
- > gasket SBR NBR(42)
- > gasket EPDM(17)
- > Spiral Wound Metal Gasket(51)
- > Orings(3)
- > GLAND PACKINGS / JOINT SEALANT TAPES(10)
- > Sealing plates(0)
- > Flange seals SAE (SFL/SFS)(6)
Thread washers and seals(133)
Slide bushing(191)
Socket Weld Fittings(179)
Air Springs(41)
Pendant control station(239)
Limit switches(42)
Electronics(17)
Thermostat(4)
Potentiometer(14)
BRAHMA(7)
Rectifiers(16)
Building supplies(3)
FACOM(11)
Screws(26)
Packaging(3)
Other products(49)
Heads(16)
Flange stubs(9)
Liquefaction of goods(7)
New products
Products on sale

Forgot your password?

Create an account

Product of the Day

Hose-end fitting 1/2'' x 11mm brass

€3.90

pcs

Washer metal rubber 1/4''

€0.29

pcs

Steel Coupling 1/4" BSP Weldable

€1.29

pcs

Pendant control station PF39030002 CHARLIE TER

€88.14

pcs

Gasket DN20 PN10-40 3 mm AF1000

Availability: on sale

Dispatched within: 24 hours

Gross price: €1.26

incl. 23% TAX, excl. shipping costs

Regular price:

1.26

Net price: €1.02

excl. 23% TAX, excl. shipping costs

Regular price:

quantity pcs

product unavailable

add to wish list

Vendor:

Product code: 10740AR

Description

Gasket DN20 PN10-40 3 mm AF1000

Size: DN20
Pressure rating: PN10–PN40
Thickness: 3 mm
Material: AF1000
Maximum peak temperature: +420°C
Maximum continuous operating temperature: +350°C
Maximum continuous steam temperature: +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 DN20 PN10-40 3 mm AF1000, AF1000 Flange Gasket, High Temperature Gasket, Flat Flange Gasket, IBC Gasket, Industrial Sealing Gasket

Information

The DN20 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 peak 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.

Learn more about our gaskets here >>

Technical data

Size	DN20 ~ 3/4''