Sell Expanded PTFE Valve Stem Packing

Description

Description:KL-PG**7 expanded PTFE valve-stem packing is a pliable,self-lubricating packing.It eliminates stem wear and lasts indefinitely.PG**7 expanded PTFE valve stem packing is continuous-length packing and installed easily.It can be formed into a cohesive cylinder when compressed.It eliminate the need of cutting and form rings.It has wide range of applications.It is used to fill flaws and irregularities and has long service time.So the use of Expanded PTFE valve-stem packing can reduce inventory. The Virtue of expanded PTFE valve-stem packing? Easy to be installed Perfect Sealing Constant Longer service time??????? No pollution??? Economic sealing material Performance of KL-PG**7: Pressure *0Mpa Temperature =<**0 ? PH ***4 Density 0.7?0.8 g/cm3