ISO9001-2000 CE certificate ASME certificate Design License Model codeNorminal pressure:2.5MPaTemperature rang: -20°c~232°c~350°cSuitable medium: water, oil, air and some corrosive liquidValve meterial: stainless steelthreaded type: G.NPT.BSP.DIN259/2999Booking note1.Full model code is needed when booking.2.Special requirements can be meet on the base of consultation. stainless steel ball valve