Z3100QS-J+CQKB24-S-LL | ZoneTight™ (QCV), 1", 3-way, Cv 4.4 |Valve Actuator, Electronic fail-safe, AC/DC 24 V, On/Off, 1 x SPST, Normally Open, Fail-safe position Open | Belimo Collection_Belimo EF Series ^^[Part# TFB24-MFT-S is the same

^^[Part# TFB24-MFT-S is the same as TFB24MFTS]^^

this valve ensures reliable and precise control of your hydronic system

This actuator is suitable for commercial HVAC applications requiring precise airflow control

Its compact size and lightweight design facilitate easy installation in various locations

^^[Part# AHX24-MFT-100 is the same as AHX24MFT100]^^

Z3100QS-J+CQKB24-S-LL | ZoneTight™ (QCV), 1", 3-way, Cv 4.4 |Valve Actuator, Electronic fail-safe, AC/DC 24 V, On/Off, 1 x SPST, Normally Open, Fail-safe position Open | Belimo Collection_Belimo EF Series ^^[Part# TFB24-MFT-S is the sameResources Datasheet Installation Instructions More Info