CW Cooling-Water Control Valves (GESTRAMAT)

Our solutions will help you to...

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Reduce installation costs

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Reduce operating costs

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Save energy

Reduce the cost of water and power in cooling-water systems

GESTRA's CW cooling-water control valves (GESTRAMAT) help you to save energy by reducing the cooling-water flow to a minimum, and keeping the discharge temperature to the maximum permissible value. 

These control valves are self-acting and sense the discharge temperature by the integral regulator, so you can reduce operating costs. 

What are the features?

  • Highly responsive integrated thermo-expansion regulator; no external sensor required
  • Directly controlled, pilot-flow operated
  • External adjusting device
  • Different flow characteristics and regulators
  • Compact design, standard face-to-face dimensions

Sales brochures (PRO)

Document Language Reference number Download
A - B Product overview English PRO_810815 Download PDF
Mechanical Limiters For the Economical Utilization of Cooling Water and Pressurized Hot Water English PRO_810266 Download PDF
Product range technical information, 2021 English PRO_850128 Download PDF
Programme court French PRO_818821 Download PDF

Data sheets (DBL)

Document Language Reference number Download
Cooling Water Control Valves Gestramat® Gestramat CW 41, CW 41/4 PN 16, DN 25 – 100 mm (1 – 4") English DBL_810293 Download PDF
Cooling-Water Control Valves Gestramat ® CW 44, CW 44k PN 25 English DBL_813408 Download PDF
Valve Selection Cooling-Water Control Valves Gestramat CW 41, CW 41/4 PN 16, DN 25 – 100 mm (1 – 4") English DBL_810755 Download PDF

Installation and maintenance instructions (BAN)

Document Language Reference number Download
Gestramat cooling-water control valve CW 41, CW 41/4, MCW 41, MCW 41/4 English BAN_819468 Download PDF
Gestramat cooling-water control valve CW 44, CW 44K English BAN_819615 Download PDF

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