Belimo B318 Valve

Valve, Ball, 3/4", NPT, 7.4 Cv, 3 Way, A-port Equal Percentage Flow, B-port Modified for constant common port flow, Nickel Plated Forged Brass Body with Stainless Steel Ball and Stem for Chilled or Hot Water (250 F Maximum) Applications, up to 60% Glycol Solution