Pneumatic Operated Butterfly Valve

Product Description

The pneumatic butterfly valve consists of a butterfly valve and a pneumatic actuator. It operates by rotating a circular butterfly plate connected to a stem. Primarily used as a cut-off valve, it can also be designed as an adjustable or segmented valve. The demand for medium-sized pipes employing pneumatic butterfly valves is on the rise. These valves can be classified into different categories such as stainless steel, hard sealing, soft sealing, and carbon steel pneumatic butterfly valves. One of the key advantages of pneumatic butterfly valves is their simple structure, compact size, lightweight nature, and cost-effectiveness. This is particularly beneficial when these valves are installed in high-altitude dark tunnels and controlled by a two-position five-way solenoid valve. It offers easy operation while also allowing for adjustment of the flow of the medium. Metal ring seals are commonly used for sealing in these valves.

The pneumatic regulating butterfly valve is an efficient valve with a rotating valve plate that rotates around a fixed axis perpendicular to the passage. It includes a double-acting or single-acting pneumatic actuator and a butterfly valve, making it a high-performance rotary valve that can either regulate or shut-off valves. Additionally, it is equipped with an electricity and gas valve positioner or solenoid valve, air filter pressure reducer, and limit switch (valve position echoer), which allows for proportional adjustment and two-position cut-off of fluid mediums in process pipelines. This feature makes it possible to achieve automatic control of flow, pressure, temperature, liquid level and other parameters of the fluid medium, ensuring efficient control and management in industrial applications.

Technical Data

Application

Packaging & Shipping

The packaging for one pump involves the use of plywood cases that are equipped with fixed timbers and lined with plastic film. Please note that the generated content should closely reflect the original text, rather than deviate significantly in the manner of text generation employed by ChapGPT.

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