Comfort-Trol Zone Control Valve (obsolete)

Bell & Gossett : Hydronic Heating/Plumbing Accessories : Flow Control Valves

A heat motor operated valve designed for zoning hydronic heating/cooling systems utilizing baseboard, convector and fan-coil terminal units.

Comfort-Trol Zone Control Valve is specially designed to meet the most demanding requirements of residential, institutional and commercial hydronic heating and cooling systems.

Features and Benefits

  • Silent-running heat motor saves power via intermittent energizing.
  • Unique double torsion spring opens and closes smoothly, prevents water hammering, assures positive shut-off.
  • Leaf-type stack switch with blade terminals allow fast installation under baseboards or wherever space is limited.
  • Available in 3/4″ sweat body connections.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS for replacement parts selection
  • CAD Drawings for 2D and 3D dimensional drawings in many formats

Heat Exchanger Product Selection

Steam + Water Pressure Reducing Values

Sizing Tools:

Report Bugs/Request Enhancements
Please email the following address to report issues and request enhancements:

Consult your local Bell & Gossett Representative for additional assistance.

Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC—including steam and heat transfer—applications. To build and operate an efficient water system, you need both the right products and experts who know the application. Here, you can access Bell & Gossett’s trusted network of partners who have the experience you need to get the job done right.

To find a Bell & Gossett Representative in Canada select your Province: