The Electric Flanged Soft Seal Butterfly Valve is an essential component in various industrial applications, designed to regulate the flow of liquids and gases with precision and reliability. This type of valve combines the advantages of electric actuation with the simplicity of a butterfly valve, making it an ideal choice for many sectors, including water treatment, chemical processing, and HVAC systems.
Construction and Design
The Electric Flanged Soft Seal Butterfly Valve consists of a circular disc or plate that pivots on an axis to control the flow. It features flanged ends for easy connection to pipes, ensuring a secure and leak-proof seal. The “soft seal” aspect refers to the elastomeric seat material, which provides an effective seal around the disc when it is closed, preventing any leakage. Common materials for the seat include EPDM, NBR, or PTFE, chosen based on the application requirements. The valve’s electric actuator plays a critical role in its functionality. These actuators can be powered by AC or DC supply and are designed to provide reliable and efficient operation. They come equipped with various features, such as limit switches, which signal when the valve is fully open or closed, and manual override options, allowing for operation even during power outages.
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