Temperature:-450°F / -268°Cto 500°F / 260°CpH Range:0 to 14Speed:2000 fpm /10 m/sPressure:Pump: 300 psi / 20 barValve: 4000 psi / 275 barMaterial: PTFE filament, PTFE dispersion, lubricating oil Construction: lattice braid Application Media: chemicals, solvents, corrosives, gases, water,steam, ammonia, air, oils, paper stock, liquor Industry Served: Pulp & Paper,Chemical &Pharmaceutical, General Industrygasket at rilson com cn +86-0574-63276725