A stainless steel butterfly valve is a type of valve designed to control the flow of liquids and gases. It consists of a disk positioned perpendicular to the valve body, known as a disc-type design. This disk is rotated using a central shaft to open or close the flow. The valve body and disk are made of steel, providing high corrosion resistance. This ensures safe operation even in harsh environments.

Butterfly valves are generally preferred in low-pressure systems. However, models with reinforced bodies can also be used in high-temperature and chemical environments. Their compact design allows for easy installation even in confined spaces. Additionally, they require minimal maintenance and provide long-lasting performance.

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Where Are Butterfly Valves Used?

Butterfly valves are actively used in many industrial and commercial systems. They are commonly preferred for flow control in water treatment plants. In chemical processing facilities, they are used to direct corrosive liquids. In the food and beverage industry, they are safely chosen for their compliance with hygienic standards. In heating, ventilation, and air conditioning (HVAC) systems, airflow is managed using these valves.

Butterfly valves are also frequently used in the oil and gas industry. They are employed in fire suppression systems where rapid opening and closing are required. Additionally, in marine and shipbuilding applications, they provide resistance to seawater.

Product Features

Body Material: AISI 304 / 316 Stainless Steel
Disc Material: Stainless steel or AL-BR options
Gasket: EPDM, Viton, or PTFE options
Temperature Resistance: Between -10°C and +180°C
Connection Type: Wafer or lug-type connection options
Pressure Rating: PN10 / PN16

Why Should Butterfly Valves Be Preferred?

They provide a long-lasting and durable solution thanks to their robust body. Easy installation and low maintenance requirements enhance operational continuity. Their resistance to high temperatures and chemicals ensures safe use. Additionally, they operate with low torque, offering energy efficiency. With a wide range of diameters, they can be easily integrated into various piping systems.

In light of these advantages, stainless steel butterfly valves offer an ideal solution for many systems.

You can visit the UNOX Valve Category page to explore all types of butterfly valves.