Graphite self-adhesive tapes type TGW/P and TGZ/P
Sealing tapes TGW/P and TGZ/P are produced of expanded mineral graphite, by pressing the cover in a special forming machine. The tape has a unilaterally self-adhesive surface, thanks to which installation is very simple and convenient. It is characterized by good flexibility, resistance to compression, thermal stability and non-flammability, as well as resistance to ageing and high chemical resistance. TGW/P version is made of yarn on a cotton carrier, while TGZ/P is strengthened with a wire of stainless steel.
Application
They are used as static sealing to work in most utilities, where apart from chemicals, there is a high temperature of the agent. They serve for sealing flange connections, hatches, covers, valves, fittings, heat exchangers, chemical equipment, ventilation draughts etc.
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DESCRIPTION OF PARAMETER |
VALUE |
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TYPE |
TGW/P |
TGZ/P |
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Maximum operation temperature in °C |
450 |
600 |
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Minimum use temperature in °C |
- 240 |
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Type of reinforcement |
- |
steel wire o 0,1 mm |
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Maximum pressure in bar |
300 |
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Colour |
black |
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Dimensional range in mm |
10x4 |
15x4 |
20x4 |
25x4 |
25x6 |
30x4,5 |
50x5 |
50x6 |
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DN ranges |
200-600 |
600-1500 |
above 1500 |
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Tape length in a roll in rm |
50 |
25 |
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width up to 14 mm – roll at least 50 rm
width from 15 mm – roll at least 25 rm
