HL-G2 Model is a series of two-way motorized valves with screw connection; the valve and actuator can be separated in two units.
When a thermostat sends the control signal to the motorized valve, the valve is opened with water flowing. The signal disappears; the valve will be completely closed by its own spring.
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BEIJING HAILIN ENERGY SAVING TECHNOLOGY INC
HaiLin is a thermostat & valve design and manufacturing company built in 1999. Today, we are a public company with 600 employees and 100 of them are working in R&D center. Our headquarter is located in Beijing , and we produce 5,000,000 pcs of thermostats, valves and controllers annually.
Currently, we are occupying 68% China domestic market share with our products go through 29 Sales Offices; and we work with 35 famous global companies.
Through 18 years constant efforts, HaiLin expands the business scope from air conditioning field to heating:
The main products grow to the following:
*Thermostats Controllers for FCU, AC/HP and heating filed, and Smart DDC etc.
*Valves (FCU valve, Ball valve, TRV, Electro thermal Valve, full range of Control Valve).