Gate valves, or sluice valves, as they are sometimes known, are valves that open by lifting a round or rectangular gate/wedge out of the path of the fluid. They are so named because the part that either...
The axial flow check valve has a simple structure and is mainly composed of a valve body, seat, disc, spring, guide sleeve, guide cover, and the internal structure. See as bellow picture. 1———Body;...
The suitable temperature of the medium for cryogenic valves is -40℃~-196℃. Usually, cryogenic valves will adopt extended bonnet. The extended bonnet is used to specify low temperature valves including...
Once a valve is installed, it is important that it is properly maintained, so that it works in an efficient manner. Poor or no maintenance of a valve can result in severe problems, leading to many...
The invention relates to a dual plate check valve, which mainly fixes and installs an elastic rubber disc inside the valve sealing surface. The elastic rubber is composed of a mounting...
To understand the "T"-port "L"-port, 3 way valves and what makes them different, it's important to first establish what each of these terms means. By clearly defining each term,...
The global industrial valves and actuators market size is expected to reach USD 145.87 billion by 2025 at a 4.14% CAGR over the forecast period, according to a study conducted by Grand View Research,...
The lower to upper design is for small flow resistance and saving effort when opening valves. Besides, when it's closed, gasket between body and bonnet and packing around stem don't bear force,...
Casting Casting is a way which turn metal liquid to solid. It is a adaptable and flexible way, suitable for many kinds of metallic material, such as iron, carbon steel, alloy steel and so on. Also, casting...
The medium for cast iron valve body/ bonnet can be used up to 300℃. Ductile iron body/bonnet are suitable for media up to 350℃ High silicon cast iron body/ bonnet media up to 120℃ The medium for carbon...