Piston globe valve

A plunger globe valve refers to a valve whose body shape is similar to that of a globe valve. A plunger globe valve is a forced sealing valve, and when closed, pressure must be applied to the valve disc to force the sealing surface not to leak. The medium flows from top to bottom and is subject to significant resistance from the valve disc. The plunger globe valve is suitable for working conditions that require strict flow control and infrequent adjustment, such as the control of steam, water, and other general industrial media. It has low fluid resistance, simple structure, and easy maintenance. The working principle of the plunger globe valve produced by Shanghai Meiyanyi Pump Valve is to rotate the handwheel, and the valve stem drives the plunger to reciprocate up and down in the middle of the hole frame, completing the opening and closing of the valve. The sealing ring is made of materials with strong resilience and high wear resistance, which can maintain good sealing performance in high temperature and high pressure environments.