Grade TM17 PTFE Diaphragm
ITT Pure-Flo has developed a modified PTFE diaphragm to better withstand the critical process protocols associated with the Pharmaceutical and Bioprocessing industries, resulting in increased performance and longer life.
Specifications
Type:
TM17
Size Range:
BT–6” (DN6 - DN150)
Temperature Rating:
-4°F to 329°F (-20°C to 165°C)
Pressure Rating:
See Pressure & Temperature
Material (2 Piece Construction):
Product Contact Surface: Modified PTFE with PPVE*
Backing Cushion: Grade 17 EPDM
Regulatory Compliance:
21CFR 177.1550 (a)
USP Class VI, Chapter <87>, <88>
21CFR177.2600 (Backing cushion)
*TM17 Material is considered a homopolymer according to ISO
12086, ASTM D-4894 due to < 1% perfluoropropyl vinyl ether (PPVE) modification
