PTFE gasket is manufactured by molding method with PTFE granularresin

Usually as sealing parts used in the temperature during -180%-260%of corrosion resistance medium. Valve, pump, heat exchanger.

PTFE Flange Gasket

PTFE Flange Gasket

Flange SizePTFE Flange Gasket Size
DN25 35*70*3
DN32 45*82*3
DN40 50*92*3
DN50 60*105*3
DN65 75*125*3
DN80 90*140*3
DN100 110*160*3
DN125 140*190*3
DN150 170*218*3
DN200 220*270*3
DN250 271*320*3
Chinese Standard