Wuxi Dongao Nonferrous Casting Co., Ltd.
Cut-off Valve Body Castings

Cut-off Valve Body Castings

Cut-off valve body structure of the straight-through, direct current and right angle. Straight-through is the most common structure, but its resistance to fluids is greatest. Direct flow fluid resistance is small, more for solid particles or viscous fluid. Right-angle valve body forgings, for...

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Cut-off valve body structure of the straight-through, direct current and right angle. Straight-through is the most common structure, but its resistance to fluids is greatest. Direct flow fluid resistance is small, more for solid particles or viscous fluid. Right-angle valve body forgings, for smaller, higher pressure of the globe valve.


Globe valve, also known as the cut-off valve, is a forced-sealed valve, so the valve is closed, the pressure must be applied to the valve flap to force the sealing surface does not leak. When the medium from below the valve into the valve, the operating force needed to overcome the resistance is the valve stem and packing friction and the thrust generated by the media pressure, off the valve force than the valve open, so the valve stem The diameter should be larger, otherwise it will happen valve stem bend.


Wuxi Dongao is one of the professional manufacturers and suppliers of cut-off valve body castings in China, which is competitive in good corrosion resistance. Welcome to buy or wholesale the high quality products made in China from our factory.
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