Pressure Independent Control Valve With Electric Actuator 2 1 2 In. NPT 2 Way 35 GPM Plated Brass Trim DCA Tipo_Rogowsky 10 VDC] 24 VAC 30 Rango de Presion:0 a 1" w.c. 10 VDC] 24 VAC 30 VDC 240 VAC Retorno por Resorte 180 in lb 40 50 seg NPT 2 Way 50 GPM Plated Brass Trim DCA Profile On Off(Fail Open) 100 250 Vac 1 Aux Switch NPT 2 Way 35 GPM Plated Brass Trim DCA Profile Modulating Floating(Fail Closed) 24 Vac 1 Aux Switch Pressure Independent Control Valve With Electric Actuator 2 1 2 In