Professional Industrial Valves Manufacturer

Bellows globe valve installation and maintenance

by:Mech     2020-06-28

1, corrugated pipe cut-off Industrial Valves only one-way flow of medium, the installation direction. The structure length is greater than the gate, and at the same time fluid resistance is big, long runs, seal reliability is not strong. 2, corrugated pipe cut-off valve opens, the opening of the disc height, is 25% ~ 30% of nominal diameter, flow has reached maximum, said valve to full open position. So stop valve fully open position, should be determined by disc's schedule. 3, corrugated pipe cut-off valve, also known as the door, because of the sealing surface friction between the opening and closing process, more durable, opening, manufacturing easy, convenient maintenance, not only suitable for low voltage, and is suitable for high pressure. It is the closing of the principle, rely on the valve rod pressure, sealing surface and the valve seat valve sealing surface fit closely, prevent medium circulation. 4, hand wheel, lever operation of corrugated pipe cut-off Industrial Valves can be installed in any position, hand wheel, handle and wei mechanism, does not allow for lifting. 5, pay attention to the flow of medium and body should be shown in the same direction arrow.


cast iron valve wedge valve processes have been widely used to produce os gate valve such as os&y valve, y gate valve, and resilient valve etc.
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There's the area of manufacturing water gate valve that's becoming very important. If you can create those things, you build this closed bond.
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