Taco heat motor zone valves provide a convenient way to create individual zones or equipment isolation in a hydronic heating system. Utilizing one pump along with multiple zone valves, flow can be started, stopped, or diverted through the system to provide individual room or area comfort control and energy savings. Taco offers many versions and sizes of the heat motor zone valve to meet all your zone valve needs.

Proven performance
• Rugged dependability
• Silent operation
• Twist off head
• Bellows or globe valve construction ensures positive shut-off and leak proof operation
• Patented construction
• Easy to install
• Manual open bypass lever
• 24 VAC powered with isolated end switch
• 100% factory tested
• Made in USA
• 3-year head, 5-year body warranty on the 570 series

Sid Harvey Item #:B163-77: Replaces Part #:'s : B163-2 | B163-2R | ZVA301-B163-77

Taco B163-77

Automag RI34-14UR Zone Valve 3/4"

Automag RI34-14UR

Honeywell Home T104B1038 Remote Sensor Radiator Actuator 6'-8" Capillary,

HONEYWELL T104B1038

Honeywell Home V8044E1011 Brass 3-Way 2-Position Normally Closed Diverting Zone Valve 3/4" Sweat End Switch

Honeywell V8044E1011

Honeywell V5011N1057 Two Way Globe Valve 3/4" NPT

V5011N1057

These 2-position (open/close) control actuators are used with VCZ 1000, 1100, 6000 and 6100 series hydronic valves in a normal indoor environment to provide quick opening/closing to control the flow of hot and/or chilled water or glycol solution to 60% concentration. They are designed for on-off "zone" control of heating/cooling systems, or to control individual fan coil, baseboard radiator or convector applications. Depending on the model selected, the actuator can be controlled by a low or line Voltage SPST or SPDT controller, such as a room thermostat, aquastat or flow switch.

Double insulated actuator
• Quick and easy replacement of moving parts
• Actuator head installation does not require draining the system
• Selectable/switchable electronic fail safe normally open or normally closed
• Self alignment shaft adapter
• SPST control signal
  
  

  VC8114ZZ11

Honeywell Home V8043E1412 Zone Valve 3/4" Press W/18" Leads

Cello WP0-16

Honeywell Home VCZZ6100 EPDM Linear Replacement Cartridge for 3-Way Valves with 14 Lbs. 1-1/2"

Honeywell VCZZ6100

Honeywell Home V8043 2-Way Low Voltage Zone Valve, 3/4 Inch

Honeywell V8043E5012

Honeywell Home V8043F1512 Zone Valve 3/4" Press 24 VAC Normally Closed Term Block Connections

V8043F1512

Honeywell Home V8043A1029 Thermostatic Radiator Actuator Bronze

Honeywell V8043A1029

Honeywell Home V8043 2-Way Low Voltage Zone Valve, 1 Inch, C, 125 psi, 8 Cv, 24

Honeywell V8043E1079