Globe valve

with handwheelshut-offright-angle

The opening and closing part of the angle globe valve is a plug-shaped valve disc, the sealing surface is a plane or a conical surface, and the valve disc moves linearly along the center line of the fluid. The movement form of the valve stem includes a li principle: 1. When the angle globe valve is opened, when the opening height of the disc is 25% to 30% of the nominal diameter, the flow rate has reached the maximum, indicating that the valve has reached the fully open position. Therefore, the fully open position of the globe valve should be determined by the stroke of the valve disc. Classification: Angle globe valves are divided into three categories: straight-through, right-angle and straight-through oblique globe valves