Belimo ZONE315N-10+ZONE120NC Belimo Zone Valve,0.5" ,3 Way,1 Cv,w/ Spring Return,120V,On/Off ZONE315N-10+ZONE120NC
Belimo ZONE315N-10+ZONE230NC Belimo Zone Valve,0.5" ,3 Way,1 Cv, w/ Spring Return,230V,On/Off ZONE315N-10+ZONE230NC