... high flow capacity in the upper end. The nearly wide open at full open, along with recessed bearings, virtually eliminates plugging/clogging of ... , CF3, A105, LF2, F304, F316, F51Trim material: stainless steel, hastelloy, B & C, Inconel, zirconium, titanium, tungsten, carbide ceramicTemperature: -40℃-400℃Connection ...