Burasil Universal 9544/U
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Burasil Universal 9544/U
Features
The Burasil Universal 9544/U is a soft gasket made from highgrade aramid fibers and special functional fillers with NBR rubber (nitrile butadiene rubber). The surfaces of Burasil Universal 9544/U gaskets are coated with PTFE on both sides for ease of removal. The Burasil Universal 9544/U is a genuine all-rounder and is particularly suitable for use in sealed connections subject to high thermal and mechanical stresses.
Advantages
- Good tensile strength
- Universal, can even be used in nuclear applications (not in the hot area)
- PTFE coating on both sides for easy removal
Operating range
Pressure: p = 120 bar
Temperature
- Continuous operation:
t = -100 °C ... +260 °C - transient peak temperature:
t = +380 °C
Recommended surface roughness:
RZ = 20 ... 60 µm
Resistant to water/water vapor, aqueous solutions, acids, lyes, oils/refrigerants, solvents and gases.
Standards and approvals
- TA-Luft
- BAM (upon request)
- DVGW
- KTW-BWGL
- WRAS
- EC 1935/2004 - W270
Recommended applications
Industries
- Process industry
- Oil & gas industry
- Petrochemical industry
- Chemical industry
- Pharmaceutical industry
- Power plant technology
- Pulp and paper industry
- Metal production and processing
- Nuclear facilities
Components
- Centrifugal pumps
- Compressors
- Agitators
- Mixers
- Dryers
- Refiners
- Valves
- Heat exchangers
- Hatches
- Reactor vessels
- Process vessels
- Flange connections
Variants
9544/UP (sheets)
9544/UR (cut gasket)
9544/UTH (PTFE envelop gasket )
9544/URG (eyeleted gasket)
9544/US (segments)
Forms of supply
- Sheets:
1.500 x 1.500 mm br/> in 0,3 / 0,5 / 0,75 / 1,0 / 1,5 / 2,0 / 3,0 / 4,0 mm thickness - Cuts:
Rings and molded parts:
Standard dimensions as per DIN EN 1514-1 or ASME B16.21
