Z2075Q-K+CQKCB24-SR-RR | ZoneTight™ (QCV) 3/4" 2-way Cv 9.8 Valve Actuator Electronic fail-safe AC 24 V 2...10 V Normally Closed Fail-safe position Closed modulating
Z2075Q-K+CQKCB24-SR-RR | ZoneTight™ (QCV) 3/4" 2-way Cv 9.8 Valve Actuator Electronic fail-safe AC 24 V 2...10 V Normally Closed Fail-safe position Closed modulating