Aboutthisproduct:ReinforcedPTFE/graphitebraidedpackingismadeofcorrosion-resistanttensilefiberco***thath***ebeenimpregnatedwithamixtureofPTFEdispersionandfinegraphitepowder.Itisfurtherimpregnatedwithheat-resistantlubricantsoastobeusedmoreefficientlywithrevolvingpumpsinwaterplants,andconditi***wherewatercontainslow-concentrationparticles.Applicationconditi***:1)Workingtemperature:-200~+260℃2)Max.workingpressure:2Mpa(rotarypump)Max.workingpressure:4Mpa(reciprocatingpump)Max.workingpressure:10Mpa(valve)3)PHvalue:0-124)Linearspeed:12M/S(rotarypump)Linearspeed:1.5M/S(reciprocatingpump)Linearspeed:1.5M/S(valve)5)CrossSection:1/8"~2")