ItemNo.:ZD-P1109Synopsis:Graphiteglandpackingwithcarbonfibercornerisbraidedfromexpandedgraphiteyarn,whichcanwithstandhightemperatureandcarbonfiberwithsuperiorcorrosionresistance.Thecarbonfiberinfourcornersprovideshigherresistancetoextrusionandattrition.Thispackingcaneffectively***oidleakage,especiallysuitableinapplicationofpowderstantion'svalvewithhightemperatureandpressure.Mainspecification:Temperature-200℃~+650℃(steam)-200℃~+565℃(atmosphere)Pressure：30MPa(canonlybeusedinvalveandotherstaticsealingcondition)PHrange：0-14Linearspeed：0~2M/SSize：3*3mm-60*60mm（orastherequestofcustomer）)