250mm Butterfly Valve
The 250mm butterfly valve is a key equipment for large-diameter fluid control, with a compact structure and flexible opening and closing. It is suitable for high flow systems such as water plants, HVAC systems, and industrial pipelines, and has good sealing and low flow resistance characteristics. It is widely used for cutting off or regulating medium flow.
250mm butterfly valve is an efficient fluid control valve designed for large-diameter pipelines, widely used in urban water supply, sewage treatment, power, HVAC, and industrial process systems. The nominal diameter of this valve is 250 millimeters, which can achieve rapid opening and closing and precise flow regulation under low to medium pressure conditions. It is an indispensable and important component in modern pipeline engineering.
250mm butterfly valve product features
Large diameter design, strong flow capacity: The 250mm large diameter ensures high flow through, and when fully opened, the flow channel is approximately straight, with minimal fluid resistance, effectively reducing system energy consumption.
Reliable sealing, bi-directional pressure bearing: Adopting a triple eccentric or midline elastic sealing structure, combined with EPDM, NBR or PTFE sealing rings, to achieve zero leakage sealing and support bi-directional sealing function.
Diverse materials and strong adaptability: The valve body can be made of cast iron, ductile iron, carbon steel or stainless steel, and the valve plate is often coated with epoxy resin or stainless steel layer, which is corrosion-resistant and wear-resistant, meeting the needs of different media and environments.
Flexible driving mode: The 250mm butterfly valve has multiple driving modes including manual (handle/worm gear), electric, pneumatic, etc.
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