Access to prices and online shopping
Overview of your purchased items
Contact your sales representative and clerk
Educational materials
News about industrial seals
Information on new products and services
Exclusive hints and tips
Seal made of aramid fibre rubber plate with NBR binder. For low pressures and temperatures. Dimensions according to standards and to order.
Seals made of a fibre-rubber plate made of a mixture of aramid and cellulose fibres with NBR binder. For medium pressures and temperatures. Dimensions according to standards and to order.
Seals made from a fibre-rubber plate made from a mixture of aramid fibres with NBR binder. For medium to high pressures and temperatures. Dimensions according to standards and to order.
Seal made of aramid fibre rubber plates with CSM binder. Good chemical resistance, for various aggressive media. Dimensions according to standards and to order.
Graphite and carbon fibre fibre fibreboard seals with NBR bonding. For the highest pressures and temperatures. Dimensions according to standards and to order.
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
No results...
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
In stock
Currently in stock:
Partly in stock
Currently in stock:
On request
Currently in stock:
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Currently in stock:
When ordering a larger quantity, we will specify the delivery date.
Currently in stock:
When ordering a larger quantity, we will specify the delivery date.
Currently in stock:
When ordering a larger quantity, we will specify the delivery date.
We offer fibre rubber seals according to ČSN, EN, DIN, ANSI standards as well as non-standard ones to order.
POWERgasket 100 gaskets are made of fibre-rubber plate made of aramid fibres with NBR binder.
Available seal thicknesses: 0.5 - 1.0 - 1.5 - 2.0 - 3.0 mm
| POWER®gasket 100 | ASTM | Value |
|---|---|---|
| Temperature range in oxidizing atmosphere | up to +220 ºC | |
| Operating pressure | up to 30 bar | |
| Compressibility | F 36 | 15 % |
| Reverse suspension | F 36 | 55 % |
| Weight increase: 5h / ASTM IRM 903 at 150 ºC 5h / ASTM Fuel B at +21 ÷ +29 ºC | F 146 | 11 % 9 % |
| Increase in thickness: 5h / ASTM IRM 903 at 150 ºC 5h / ASTM Fuel B at +21 ÷ +29 ºC | F 146 | 9 % 8 % |
| Tensile strength | - | 8 N/mm² |
| Specific gravity | - | approx. 1,8 g/cm³ |
| Feature | Value | Unit |
|---|---|---|
|
Operating temperature
|
-40 to 150 | °C |
|
Non-standard temperature
Vláknitpryžová těsnění bez ohledu na výrobce mají z důvodu obsahu pryže stálou teplotní odolnost maximálně 150 °C, při vyšších teplotách použití konzultujte.
|
151 to 220 | °C |
|
Operating pressure
|
0 to 30 | bar |
|
Non-standard pressure
Vysekávaná těsnění jsou standardně dimenzovaná pro použití do 40 barů (v závislosti na typu spoje). Pro vyšší tlaky doporučujeme kovová těsnění nebo aplikaci konzultujte.
|
31 to 80 | bar |
|
Compressibility
Metoda ASTM F 36
|
10÷20 | % |
|
Reverse suspension
Metoda ASTM F 36
|
35 | % |
|
Weight gain: 5h / ASTM IRM 903 at 150 ºC
Metoda ASTM F 146
|
11 | % |
|
Weight gain: 5h / ASTM Fuel B at +21 ÷ +29 ºC
Metoda ASTM F 146
|
9 | % |
|
Thickness increase: 5h / ASTM IRM 903 at 150 ºC
Metoda ASTM F 146
|
9 | % |
|
Thickness increase: 5h / ASTM Fuel B at +21 ÷ +29 ºC
Metoda ASTM F 146
|
8 | % |
|
Tensile strength
|
4 | N/mm² |
|
Specific gravity
|
1.75 | g/cm³ |
For fibre rubber materials, it is generally the case that the weakest part is the rubber, i.e. NBR, CSM, etc. In particular, the temperature resistance of elastomers ranges from -20 °C to a maximum of 150 °C. For this reason, the temperature resistance cannot be increased even by adding e.g. graphite, aramid, etc. Nevertheless, it is often argued that these materials can be used 'short-term' even at 350 °C. But can the term 'short-term' be specified?
We can create the perfect seal for your needs, including non-standard sizes.
© Pokorny industries s.r.o. 2025 - all rights reserved
Made by servisdesign
You don't know what to do?
