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
  • ESP-TANKS 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.

Regional Office:

Byblos Bank Center 1st Floor
Baabda Main Street
Tel.: +961-5-920401

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