News
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What are the differences between ball valves, globe valves, gate valves, and butterfly valves?
2026-09-10 [ INDUSTRY NEWS ]
Butterfly Valve For small pipe diameters, butterfly valves don't show significant advantages. But at DN300, DN500, or DN800, the benefits become apparent. As pipe size increases, valve selection can no longer focus solely on sealing ......
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2026-09-02 [ INDUSTRY NEWS ]
Regular maintenance and upkeep of the electric wafer butterfly valve can ensure its stable performance and extend its service life. The main maintenance tasks include the following aspects: Appearance inspection and cleaning Surface cleanin......
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What is fluorine-lined butterfly valve?
2026-08-27 [ INDUSTRY NEWS ]
Fluorine-lined butterfly valve is a metal valve body (such as carbon steel, stainless steel) lined with fluorine plastic (such as PTFE, FEP), butterfly valve, valve seat and other media contact parts are also fluorine plastic or fluorine li......
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How to choose the material of petrochemical valve?
2026-08-20 [ INDUSTRY NEWS ]
In the petrochemical industry, valve material selection is directly related to the safe operation and service life of the device. In the face of complex working conditions such as high temperature, high pressure and corrosive media, how to ......
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Manual Butterfly Valve Usage Method
2026-08-14 [ INDUSTRY NEWS ]
A manual butterfly valve, in simple terms, is a pipeline equipment that controls the opening and closing of the valve through manual rotation of the handle or the worm gear box. It is commonly used in water treatment, HVAC, chemical enginee......
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