... PTPE; above 200°c : Graphited Asbestos Packing, Carbon Fibre Packing, Ring Resilient Graphite Packing.Trim AssemblyPlug Type: MA Type(Balanced plug) ... , 440C, 630, etc. Stainless Steel. 316,316L with Stellite, or other materials provided according to customer's ... sound level, Easy assemblyDesigned for preciaion flow control with high pressure, high temperature and aggressive fluidsOthere shapes ...