硬密封蝶阀

该硬密封蝶阀采用金属硬密封结构及偏心设计,具有耐高温、耐磨损和可靠的零泄漏性能。材质为球墨铸铁、铸钢或不锈钢,密封面经硬化处理,适用于蒸汽、高温油、气体、含尘流体及轻度腐蚀性介质等介质的通断和节流控制。专为石油、化工、冶金、电力和供热系统中的高温、高压及恶劣工况设计,运行稳定,流阻小,使用寿命长。支持对夹式、凸耳式和法兰连接,以及手动、气动和电动驱动,为重载工业管道应用提供持久可靠的流体控制。.

Electric actuated wafer butterfly valve
Electric actuated wafer butterfly valve
The Electric Actuated Wafer Butterfly Valve is a robust, reliable, and versatile valve designed for regulating or shutting off the flow of various fluids in a wide range of industrial applications. This valve combines the reliability of a wafer-style body with the convenience and precision of electric actuation, making it ideal for automated control systems.The valve features either a hard-sealed or PTFE-seated sealing surface, providing excellent resistance to corrosion, abrasion, and chemical attack. Its compact design makes it ideal for installations where space is limited, while the wafer connection allows for easy integration between flanges in pipeline systems.
Electric hard seal butterfly valve
Electric hard seal butterfly valve
The Electric Hard Seal Butterfly Valve is an advanced, highly durable valve designed for precise and reliable flow control in industries requiring exceptional sealing performance under extreme conditions. This valve features an integrated electric actuator for fully automated operation, enabling centralized control, enhanced safety, and ease of remote management. The hard seal technology, typically comprising metal-to-metal sealing, ensures tight shutoff even under high pressure and high-temperature conditions. The valve is primarily used in industries like petrochemical, power generation, chemical processing, and HVAC, where reliable isolation and regulation are critical.