43-1 - Compact temperature regulator (NPT ends)

The Type 43-1 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 threaded 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.

• Nominal diameters: DN15 to DN50 (1/2" to 1")
• Pressure classes: PN25 (Class 250)
• Materials: Red Brass CC491K/CC499K, Stainless Steel
• Temperature range: up to 150°C (up to 300°F)
• Set points range: 0 to 150 °C