Honeywell VCBM series FCU balancing modulating valve is a new type of valve for FCU temperature control in HVAC hydronic system. It combines the dynamic balancing and electric modulating functions in one unit, It has a coherent structure, high flow control precision and stability.
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuator FOR FIRE/SMOKE CONTROL APPLICATIONS The MS4104, MS4109, MS4604, MS4609, MS8104 and MS8109 Fast-Acting, Two-Position Actuators are spring retur direct coupled actuators (DCA) for Fire and Smoke dampers (on/off control).
The MS4120F, MS4620F, MS8120F, S2024-F, and S20230-F Fast-Acting, Two-Position Actuators are spring return direct coupled actuators (DCA) for on/off damper control. The actuator accepts an on/off signal from a single-pole, singlethrow (spst) controller.
H7080B series duct mounting humidity and temperature transducers are designed for environmental monitoring and control applications in industrial, commercial and general building.
This non-spring return direct-coupled damper actuator provides floating and two-position control for: • air dampers, • VAV units, • air handlers, • ventilation flaps, • louvers, and • reliable control for air damper applications with up to 10 sq ft / 44 lb-in. (5 Nm) and 20 sq ft / 88 lb-in. (10 Nm) (seal- less damper blades; air friction-dependent).
These direct-coupled damper actuators provide modulating control for: • air dampers, • VAV units, • air handling units, • ventilation flaps, • louvers, and • reliable control for air damper applications with up to 4.6 m2 / 50 sq.ft. (20 Nm / 177 lb-in) or 7.8 m2 / 85 sq. ft. (34 Nm / 300 lb-in) (seal-less dampers; air friction…
This non-spring return direct-coupled damper actuator provides modulating and floating/2-position control for: • air dampers, • VAV units, • air handlers, • ventilation flaps, • louvers, and • reliable control for air damper applications with up to 10 sq ft / 44 lb-in. (5 Nm) and 20 sq ft / 88 lb-in. (10 Nm) (seal- less damper blades; air friction-dependent).
MVN Control Valve Rotary Valve Actuators are used with the VBG2 2-way and the VBG3 3-way Control Ball Valves to control hot and chilled water with glycol solutions up to 50% in heating, ventilating, and air conditioning (HVAC) systems to provide two-position or modulating functions.
The ML7420A actuators are designed for modulating control with controllers providing an analog output of 2…10 Vdc. They operate Honeywell’s standard valves in heating, ventilation, and air conditioning (HVAC) applications.