SISTO C- Diaphragm -TFM/EPDM-bonded
One-piece diaphragm with excellent chemical and thermal properties
Features
- vacuum-resistant
- imporved machanical properties
- Good temperature and chemical resistance
The excellent chemical and thermal properties of TFM make this SISTO diaphragm type the first choice for applications with chemically aggressive media and high temperatures.
Manufactured in a specally developed process, these composite diaphragms are made of an FDA compatible EPDM rubber which is firmly bonded to a TFM film featuring improved machanical properties and lower permeability compared to conventional PTFE.
This diaphragm type is also recommended for use in media which need to be protected against rubber abrasion and fluids containing oils and greases. As the rubber is fully covered by the TFM sheet, even mechanical damage to the sheet does not result in cavity formation and therefore to undefined spaces which cannot be cleaned.
This composite diaphragm is vacuum-resistant.
Read more about Brand: SISTO
| Sizes | DN6 – DN80 |
| Temp. range | -30C to 120C (short-term 140C) |
| Connections | Threaded pin |
| Material | EPDM Rubber bonded to TFM film |
| Certificates | USP Class VI, 3.1b, FDA |
Tightening torques chart
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