electric pinch valve: the future of flow control by cnheli
Release time:2025-05-25 10:46:32
Electric pinch valves are becoming an essential part of modern industrial flow control systems, offering an innovative, reliable, and efficient solution to regulate the flow of liquids, gases, and slurries. These valves utilize the principle of pinching, where a flexible tube or liner is compressed to stop or modulate the flow of the medium within a pipeline. The use of an electric actuator in place of traditional manual or pneumatic actuators further enhances the precision, reliability, and ease of operation of these valves.

One of the key players in the electric pinch valve industry is CNHELI, a leading manufacturer known for their high-quality products and exceptional engineering. With years of experience in the field, CNHELI has carved a niche for itself by providing innovative solutions that meet the diverse needs of industries such as chemical processing, water treatment, mining, and pharmaceuticals. Their electric pinch valves stand out for their advanced technology, robust design, and superior performance.
Design and Working Principle of Electric Pinch Valves
Electric pinch valves operate based on a simple yet highly effective design. The valve features a flexible rubber tube or sleeve that is compressed by the action of an electric actuator. This pinching action controls the flow of the medium within the tube. When the actuator is activated, it applies pressure to the tube, effectively closing it and stopping the flow. Conversely, when the actuator releases pressure, the tube reopens, allowing the medium to flow freely through the valve.