Valve is a tube. It is used to change the channel section and flow direction of medium, an apparatus for controlling the flow of the transmission medium. Specifically, the valve has the following purposes:
Connect or disconnect the line of media. Such as valve, closing valves, ball valves, plug valves, diaphragm valves, butterfly.
Regulation, control the pipeline flow and pressure of the medium. Such as throttle, regulating valves, Parts Oven Safety Valve, safety valves, etc.
Change the direction of media in the pipeline flowing. A dispensing valve, three cocks, three or four-way valve and the like.
Stop the line of medium back. Such as a variety of different structures valve, bottom valve.
Separation medium. Such as steam traps of various structures, air trap.
Instructions and regulate fluid levels. Such as liquid level indicator, level regulators and the like.
Other special purposes. As the temperature Gas Control Valve, overcurrent protection emergency shut-off valve.
没有评论:
发表评论