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Self Operated Regulators

Temperature Regulators

43-2 - Compact Temperature Regulator

Set Point Range: 30 to 300oF (0 to 150oC)

Size: 1/2" to 2" (DN 15 to 50)

Pressure Class: ANSI 250 (PN 25)

Temperature Range: Upto 300oF (150oC)

The Type 43-2 self-operated temperature regulator is designed to work in district heating systems, heat generators, heat exchangers and other building services and industrial plants. This temperature regulator is a balanced design with flanged, threaded, and welding end connections.

Temperature regulator for heating installations consisting of a balanced globe valve with a control thermostat containing a set point adjustment ring, a capillary tube and a temperature sensor which functions according to the adsorption principle.

The valve closes as the temperature rises.

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Features & Benefits

  • Low-maintenance proportional regulators requiring no auxiliary energy
  • Temperature sensor suitable for installation in any position and for operation at high permissible ambient temperatures (50K above the adjusted setpoint), designed for operating pressures up to 580 psi
  • Globe valves with plug balanced by a piston
  • Especially suitable for use in district heating systems
  • Suitable for liquids and gases
  • Special version: fast-responding thermostat for instantaneous water heaters

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