Leader Fybar PT 30
Description
Aramid fibres bound with NBR suitable for general purpose use in hot and cold water, steam, oils, fuels,gases and a wide range of commonly used chemicals.
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Product Data SheetApplication
Widely applicable for non-aggressive media such as air, (potable) water, oil, grease and fuel, week acids and alkalines
Advtantages
Good media resistant and residual seating stress
Delivery Options
Flange gaskets and sheets are available in thickness of 0,5mm, 1mm, 1,5mm, 2mm and 3mm. Other thicknesses available on request.. Standard gaskets can be supplied in accordance with ASME B16.21, EN12560-1 as well as EN1514-1. Non-standard or special gaskets can be manufactured according to customer drawings, or by given sizes or E-drawing.
Temperature
Recommended temperature from -30 °C up to +200 °C
Approvals & Certificates
- DVGW
- BS7531 Grade Y
- DVGW
- BS7531 Grade Y
| max Temperature [°C] | 250 |
| min Temperature [°C] | -30 |
| max Pressure [bar] | 80 |
| density [g/cm3] | 1.8 |
| Minimum initial stress [DIN E 2505 part 2] [N/mm2] | 40 |
| Maximum initial stress [DIN E 2505 part 2] [N/mm2] | 180 |
| M-Value | 2.5 |
| Y- Value [psi] | 3600 |
| ASTM F36 Recovery [% min] | 50 |
| Gasket required flange roughness [Ra micron] | 3,2-6,3 |
| max Seating stress [Qsmax bei RT EN13555] [n/mm2] | 180 |
| Tensile Strength (quer) DIN 52910 [N/mm²] | 10 |
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