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Q611 气动内螺纹三片式球阀
用途与性能规范Application and Performance Criterion 1.球阀广泛适用于食品、环保、冶金、石油化工等管路系统中。具有调节管路流量及截流等功能。1.Ball valve is widely applied in the piping systems offood, environmental protection, metallurgy, petrochemica...... 参考价面议Q684/5F 快装式气动三通球阀
概述三通球阀系列对介质流向的不同切换要求可分为Q44L型与Q45T型SummaryAccording to different switching requirements to the flow direction of medium, three-way ball valve series can be divi-ded into two types:Q44L and Q457. 参考价面议Q644/5 法兰气动三通球阀
概述三通球阀系列对介质流向的不同切换要求可分为Q44L型与Q45T型SummaryAccording to different switching requirements to the flow direction of medium, three-way ball valve series can be divi-ded into two types:Q44L and Q457. 参考价面议D363 涡轮焊接三偏心蝶阀
性能规范 Property specification用途及特点Purpose and characteristic本蝶阀适用于高温、高压、防火、保温等管道上作启闭或调节介质之用。其主要特点如下:1、结构紧凑、体积小、重量轻、操作灵活、使用方便;2、采用三维偏心弹性或多层次硬密封结构,其密封性能可靠达到零泄漏;3、此阀无法兰,对管道的保温包扎带来很大方便和美观。4、具有耐高温、高压、耐腐蚀、耐磨损...... 参考价面议Q47 固定球手动球阀
概述固定球阀的球体,采用上、下两根阀杆固定,工作时,流体压力不会使球体向阀座移动,阀座不会承受过大压力而变形。SummaryThe sphere of Q47 type standing ball valve is fixed with upper and lower valve stems. When it works, for fluid pressure is unable to make ...... 参考价面议H76 旋启双瓣式蝶型止回阀
概述H76X/H(DDCV系列)型阀门主要由阀体、阀瓣(阀杆)及弹簧等结构组成,由于阀瓣的关闭行短及弹簧作用可加强关闭效果.可减少水锤和水击声。OverviewH76X/H (DDCV Series)valves are mainly com-posed of body, disc(valve stem), spring and etc 参考价面议Q11 内螺纹两片式球阀
用途与性能规范Application and Performance Criterion 1.球阀广泛适用于食品、环保、冶金、石油化工等管路系统中。具有调节管路流量及截流等功能。1.Ball valve is widely applied in the piping systems offood, environmental protection, metallurgy, petrochemica...... 参考价面议