The GEMÜ PTFE/FKM diaphragm code 5T has a two-piece design and consists of a PTFE face and an FKM backing. The PTFE used is a chemically modified second generation PTFE - called TFM ™. The diaphragm is available in diaphragm size 10 to 100 and has a threaded pin that is sintered into place with integrated screw-in stop. The diaphragm has been developed for use in industrial applications, for example in the chemical industry, environmental engineering or the processing industry.
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- Fabric reinforced FKM backing (diaphragm size 10 to diaphragm size 100)
- Resistant to aggressive chemicals such as hydrocarbons (aromatic, non-aromatic and chlorinated), mineral acids and chlorine bleach
- Ozone and weather resistant
- Very high chemical resistance due to PTFE face
- Simple and defined mounting thanks to the threaded pin that is vulcanised in place with integrated screw-in stop
- Improved service life
- Improved long-term tightness thanks to optimized geometry
- Improved vacuum compatibility
- Easy-to-read identification
- Media temperature :-10 to 100 °C
- Diaphragm material:PTFE/FKM
- Diaphragm sizes:10 | 25 | 40 | 50 | 80 | 100