PTFE gaskets
PTFE gaskets
PTFE gaskets consisting of pure PTFE (Teflon) with a perforated stainless steel insert for are suitable for flanges of all materials. The PTFE seals are preferably used in thechemical and petrochemical industries, where extremely high demands are placed on chemical resistance, and are therefore ideally suited for sealing chemically aggressive media.
The temperature application range is -100 to 230°C. The stainless steel insert ensures stability and blow-out safety.
PTFE (polytetrafluoroethylene) as a high-quality flat gasket material is resistant to almost any medium thanks to its tightness and high pressure-temperature combination and is also extremely gas-tight.
Your advantages when usingPTFE seals
PTFE (polytetrafluoroethylene)
Excellent chemical resistance and good electrical insulation
Anti-stick effect due to very low coefficient of friction
Approved for contact with food according to FDS 21 CFR 175.300
Low deformation under load - even at elevated temperatures
Stopped cold flow and high recovery
Technical informationen
Flange
250
Materials
PTFE and stainless steel
Standards
According to DIN EN 1514-1 & DIN 2590, as well as ASME-B 16.21
Material
PVC, PP, PE, PVDF
Download catalog
You will find the complete range of rubber-steel gaskets in our product catalog.
Please contact us
Kroll & Ziller Germany
Reisholzstrasse 15
D-40721 Hilden
P.O. Box 970
Sales export
Phone .: 0049 (0) 2103 / 951- 0
Fax: 0049 (0) 2103 / 951-510
Email: info@kroll-ziller.de
Domestic sales
Phone .: 0049 (0) 2103 / 951- 0
Fax: 0049 (0) 2103 / 951-508 / 509
Email: info@kroll-ziller.de