Product description

        The self-operated differential pressure control valve is an automatic and constant pressure differential valve for balancing hydraulic conditions. It is used in water systems such as centralized arch heating and central air conditioning. It is beneficial to the independent adjustment of users and terminal devices of the controlled system. Especially suitable for household metered heating systems and variable flow air conditioning systems. Ensure that the system is basically unchanged, reduce noise, balance resistance, and eliminate heating network and hydraulic imbalance.

Features

1. It is suitable for water systems that require flow control, especially for heating, air conditioning and other non-corrosive liquid media flow control.

2. Installed in the water system, after one adjustment before running, the system flow can be automatically constant at the required set value.

3. It can automatically eliminate the hydraulic imbalance caused by various factors in the water system, maintain the flow rate required by the user, and overcome the "uneven heat and cold".

4. Improve the room temperature qualification rate of heating and air conditioning.

5. It can effectively overcome the bad operation mode of "large flow and small temperature difference", improve the energy efficiency of the system, and realize economic operation.

Main technical parameters

Material of main parts

Main external connection size