Stainless steel air dampers are widely used in chemical, petrochemical, petroleum, papermaking, mining, electricity, liquefied gas, food, water supply and drainage, municipal, and machinery industries.

Equipment packages, electronics industry, urban construction and other fields. Valves are control components in pipeline fluid transmission systems, used to alter the cross-sectional area of the passage and the medium flow.

Acting in both directions, equipped with functions such as guiding flow, cutoff, regulation, throttling, check,分流, or pressure relief. Valves used for fluid control, ranging from simple

A wide variety of valves, ranging from simple shut-off valves to highly complex automated systems, are available in numerous types and specifications. Stainless steel valves are suitable for controlling water, steam, and oil.

Flow of various types of fluids, including solids, gases, mud, various corrosive media, liquid metals, and radioactive fluids; the operating pressure of the valves can range from

Ultra-high pressure from 0.0013 MPa to 1000 MPa, operating temperature ranging from ultra-low -269°C to high 1430°C.