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Butterfly Gear Valve

There are many different valves to choose from, whether you need a butterfly gear valve or a hydraulic control valve for an application. These valves are lightweight and simple to maintain, and they can be used for on-off or modulated fluid control. They can also withstand leachate and wet methane gas.

Compact and lightweight

The butterfly gear valve is small and light in comparison to other types of valves. It is made up of a valve body, a valve seat, and a valve stem. Butterfly valves are classified into several types based on their structure and functions.


The butterfly valve is widely used in industrial settings. They are simple to install and inexpensive. They also come in a variety of sizes and pressure ratings. They can be controlled by either manual or automatic actuators. Silicon-based lubricants can also be used to clean them.


It is also important to consider the material used in the body. Carbon steel is the most commonly used material. It is inexpensive and tolerates high temperatures well. It is not, however, suitable for corrosive media. Stainless steel is more corrosion resistant.


Why choose Alpine Flow Butterfly Gear Valve?

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Can be operated by handwheels, cranks, or levers

There are numerous options available for controlling flow, opening or closing a valve. Handwheels, cranks, levers, and electric actuators can all be used to operate butterfly gear valves. They're easy to use, have few moving parts, and are a low-cost option.


If you are unsure about the type of actuator you require, contact the manufacturer. Most butterfly valves are operated by levers, handwheels, or cranks, but you can also purchase semi-automatic or fully automatic valves.


When purchasing a butterfly valve, keep the flange dimensions and the torque required to operate the gate valve with gearbox in mind. Most larger butterfly valves include a gearbox to reduce operational torque. The gearbox also reduces the speed of the valve, which can save time in the field.



Can withstand vacuum up to PN 10/PN 16 pressure

Flanges are an essential part of your workflow whether you are designing a new pipeline or redesigning an existing one. For a variety of reasons, including cost, ease of installation, and maintenance, they are an obvious choice. When selecting a flange for the job, keep the temperature and chemical resistance of the material in mind. When working with corrosive petrochemicals, for example, stainless steel is a poor choice. A non-metallic variant will provide the best bang for your buck. Similarly, when a more resilient material is required, polycarbonate should be avoided. After all, you don't want to waste your money on a rusted tube of scum and vinegar.

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