Flanged butterfly valve

Flange worm gear butterfly valve, also known as worm gear flange flap valve, is a structurally simple regulating valve mainly used for on/off control of low-pressure pipeline media. It achieves switching and regulating functions through turbine driven valve plates, and is suitable for various industrial pipelines, especially performing well in controlling the flow of media such as air, water, steam, and oil.

Structural characteristics

Simple structure: The flange worm gear butterfly valve is composed of a few parts, with small installation size and light weight, suitable for the use of large-diameter valves.

Easy to operate: simply rotate 90 ° to quickly open and close, with effortless operation.

Low fluid resistance: The streamlined design of the butterfly plate reduces fluid resistance loss, making it suitable for use as an energy-saving product.

Good sealing performance: It can achieve good sealing effect under low pressure, and the opening and closing torque is small, making operation effortless.