The Belimo two-way control valve is suitable for use in closed hot water and steam systems within the subcritical range.

Application

• control of air conditioning equipment in water circuits
• control of heating equipment in water circuits
• equal percentage characteristic (Defined by the profiling of the closing body)

Function

The lift valve is adjusted by the NV series lift actuator. Lift actuators are controlled by commonly supplied regulation systems either continuously or in a 3-point manner, positioning the closing body, which acts as a throttling element, to the opening position determined by the control signal.

The permissible pressure is 16 bar for a medium temperature up to 120°C and 14 bar for a medium temperature up to 150°C.