PTFE and ePTFE Gaskets

ePTFE Gasket Pressure-Vacuum: Up to 250 bar (according to the operational and/or assembly conditions) Temperature: -240 °C up to +270 °C, short term +310 °C. After temperature exceeds 120 °C for the first time the bolts should be Re-tightened. Characteristics Simple to install Excellent adaption, ideal to compensate uneven gland surfaces Physiologically safe in temperatures up to 260 °C No change in sealant width after compression, therefore ideal for slim or limited seal areas Selection criteria: max unevenness of gland should not be bigger than 1/3 of seal thickness Operating range Pressure [p max]: Vacuum ... 250 bar Temperature: t = -240… +270 °C pH: 0 - 14 Pressure-Vacuum: Up to 250 bar (according to the operational and/or assembly conditions) Temperature: -240 °C up to +270 °C, short term +310 °C. After temperature exceeds 120 °C for the first time the bolts should be Re-tightened. Resistant All media pH 0-14, e.g: acids, alkaline, solvents, paint, oil, grease,...