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POWERgasket 300

Sealing plate made of a mixture of aramid fibers with NBR binder. For medium to high pressures and temperatures.

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Product description

Asbestos-free sealing plate made of a mixture of aramid fibres with NBR binder.

  • For medium to high pressures and temperatures.
  • For petroleum derivatives and hydrocarbons, potable water, saturated steam, gases and chemicals in general.

Tested and approved for drinking water - KTW.

Available plate thicknesses: 0.5 - 1.0 - 1.5 - 2.0 - 3.0 mm

Slab dimensions: 1500 x 1600 mm; 1500 x 3200 mm on request

Features

Feature Value Unit
Operating temperature
-30 to 150 °C
Operating pressure
0 to 40 bar
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 260 °C
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.
41 to 80 bar
Compressibility Metoda ASTM F 36
10 %
Reverse suspension Metoda ASTM F 36
60 %
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
8 %
Thickness increase: 5h / ASTM Fuel B at +21 ÷ +29 ºC Metoda ASTM F 146
7 %
Tensile strength
12 N/mm²
Specific gravity
1.95 g/cm³

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