The worm gear flange ventilation butterfly valve is designed for reliable airflow control in ventilation and low-pressure pipeline systems. It features a worm gear actuator for smooth, precise, and effortless operation, even in large-diameter applications. The flanged connection ensures secure installation and stable sealing performance.
With a low-resistance disc design, this valve reduces pressure loss while maintaining efficient air circulation. It is widely used in HVAC systems, industrial ventilation, exhaust ducts, dust collection lines, and environmental protection projects. Durable construction and simple maintenance make it a dependable and cost-effective choice for industrial air management.
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