Telfon/PTFEEnvelopeGasketconsistsofasbestos,nonasbestos,rubber,stc.CushionmaterialhavingexposedsurfacecoveredwithTelfon/PTFEenvelope,Dependsonexcellentcorrosionresistanceandcompessionresilient,it'swidelyusedinstrongalkalis,cryogenicfluids,oxygen.Chloringgasanddisallowablepollutedmediumetc.Temperature:-200+250Pressure:≤4MpaPH:014
Teflon Envelope Gasket




