3" two way flanged globe valve, stem down to close, 115cv, for use with steam or chilled or hot water with up to 50% glycol, 3/4" stem travel, 1 3/8" bonnet, cast iron body, stainless steel stem, stainless steel seat, stainless steel plug and ball, ansi class 125, 175 psig max closeoff, .01% of cv leakage rate