Z3050QS-E+CQKBUP-LL | ZoneTight™ (QCV) 1/2" 3-way Cv 1 Valve Actuator Electronic fail-safe AC/DC 100...240 V On/Off Normally Open Fail-safe position Open
Z3050QS-E+CQKBUP-LL | ZoneTight™ (QCV) 1/2" 3-way Cv 1 Valve Actuator Electronic fail-safe AC/DC 100...240 V On/Off Normally Open Fail-safe position Open