... .PH Range:0~14 3.Pressure:Valve:296 Pure Graphite Packing With Inconel WireMaterial: flexible graphite,Inconel wireConstruction: lattice braidApplication Media: chemicals,solvents, corrosives ... Generation,Steel & Metals, Pulp & Paper,General Industry, Marine, Mining & Minerals, Oil & Gas, Chemical & Pharmaceutical 1.Temperature:In Atmosphere:--400 F/ -240 ...