Introduction of globe valve

The globe valve, also called the valve, is the most widely used as a valve. Is due to the opening and closing process between the sealing surface of the friction force is small, more durable, open the height is not easy, easy to manufacture, convenient maintenance. Not only suitable for medium and low pressure, but also suitable for high pressure. The closing principle of the valve is to rely on the pressure of the valve lever, so that the valve sealing surface and the valve seat sealing surface tight fit, to prevent the flow of media.

The valve plays an important role in the off and throttling the line of medium, the valve is one of the most important truncated type valve, the seal is by applying torque to the valve stem, applying pressure to the valve flap in the axial direction, the valve seat sealing surface and sealing surface tightly, to prevent media along the gap between the sealing surface leakage.