Electric Flange Globe Valve J941H-25C

The working principle of electric globe valve and American standard gate valve is to rotate the valve to make it smooth or blocked. The electric globe valve switch is lightweight, small in size, can be made into a large diameter, reliable in sealing, simple in structure, easy to maintain, and the sealing surface and spherical surface are often in a closed state, which is not easily eroded by the medium. It has been widely used in various industries. When the shut-off valve is opened and the opening height of the valve disc is 25% to 30% of the nominal diameter, the flow rate has reached * *, indicating that the valve has reached the fully open position. So the fully open position of the shut-off valve should be determined by the stroke of the valve disc. This type of valve should generally be installed horizontally in pipelines.