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Rigao Holdings Group Co., Ltd. is located in Taizhou City, Zhejiang Province. Our company is committed to the production and sales of supporting valves in industries such as power, chemical, metallurgical, sewage treatment, gas purification, pneumatic conveying, and material conveying, achieving technological, energy-saving, and environmentally friendly goals. ...
陶瓷双闸板出料阀的工作原理：当陶瓷双闸板出料阀气源从上进气口通入时，陶瓷双闸板出料阀阀杆带动阀板向下运动，阀门关闭。当气源从下进气口通入时，阀杆带动阀板向上运动，阀门开启。阀板与阀座之间加载弹簧，弹簧弹力始终使阀板压向阀座保证阀门的密封性，又容许阀板在垂直上下方向 ...
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Rigao Holdings Group Co., Ltd. focuses on the production and sales of open type plug valves, closed type plug valves, ventilation butterfly valves, blind plate valves, and high-temperature butterfly valve series products. The company has obtained the TS pressure ...
Electric open and closed plug-in valve
日高控股集团有限公司专业生产快开盲板阀，厂家直供，价格从优，欢迎来电咨询！ 产品概述 本系列盲板阀，系GB6222-2005«工业煤气安全规程»要求的可靠切断气体介质的设备。应用于工矿企业、市政、环保等行业的气体介质管道系统中。
400电话 : 400-6060-168 电话 : 0576-82230067 82230068 佰富彩手机 : 17816581618
