China cast iron globe valve supplier today to share with you the globe valve and cut-off valve differences and structure introduction.

Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metals, and radioactive media. According to the material, the valve is divided into cast steel valve, stainless steel valve, chrome molybdenum steel valve, chrome molybdenum vanadium steel valve, double phase steel valve, non-standard custom valve material. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metals, and radioactive media.

The shut-off valve and the cut-off valve valve are two of the many valves. I believe many people have mixed the shut-off valve with the shut-off valve. Many people think that the cut-off valve is the shut-off valve. The shut-off valve is a commonly used shut-off valve, which is mainly used to connect or cut off the medium in the pipeline. It is generally not used to regulate the flow. The shut-off valve is suitable for pressure and temperature range, but it is generally used for medium and small diameter pipelines. The shut-off valve, also known as a closed-circuit valve, acts to turn the medium in the line on or off. The cut-off valves include gate valves, globe valves, plug valves, diaphragm valves, gost ball valves, and butterfly valves.

 Globe Valve

The type of the shut-off valve is divided into an external thread type and an internal thread type according to the position of the stem thread. According to the flow direction of the medium, there are straight-through, direct-current and angular. The gost globe valve is divided into seals, with a packing seal stop valve and a bellows seal stop valve. The structure of the shut-off valve body is straight-through, direct-flow and right-angle. Straight-through is the most common structure, but its fluid resistance is greatest. DC fluid resistance is small, and it is mostly used for fluids containing solid particles or high viscosity. The right angle valve body is mostly forged, suitable for small through, high pressure shut-off valves.pressure shut-off valves.