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1、Accumulator type hydraulic non-return butterfly valve（X Series） Product manual目录 Content1.产品简介Introduction12.型号说明Type Instructions13.标准与规范Standards14.主要阀门参数Main parameters25.电液控制参数Electro-hydraulic Control Parameters26.主要零件选用材料Main part material37.产品结构说明Structures37.1阀门本体Valve body37.2传动单元Transmissi
2、on unit37.3液压控制单元Hydraulic control unit47.4电气控制单元Electric control unit58.电液功能调试The electro-hydraulic functions debug78.1操作准备operation preparation78.2就地调试In-situ debugging.88.3联动调试linkage commission108.4故障保护Fault Protection109.联动运行linkage operation1110.储运、安装与维护Storage, installation and maintenance121
3、0.1吊运Lifting1210.2储存Storage1210.3安装Installation1310.4日常维护Daily maintenance1311.一般故障及排除方法General failure and troubleshooting1411.1拆卸维修注意事项Removing the Maintenance Considerations1411.2电液控制部分electro-hydraulic control section1412.附件Attachment16Acumulator type hydraulic non-return butterfly valve（X Serie
4、s）Product manual蓄能器型液控止回蝶阀（X系列）Accumulator type hydraulic non-return butterfly valve（X Series）1. 产品简介Introduction本系列液控止回蝶阀，主要安装于水利、电力、给排水等各类泵站的水泵出口，替代止回阀和闸阀的功能。工作时，阀门与管道主机配合，按照水力过渡过程原理，通过预设的启闭程序，有效消除管路水锤，实现管路的可靠截止；特殊工况下还可实现无电紧急关阀，起到保护管路系统安全的作用。阀门关闭储备能源为压缩气体势能。本公司可根据现场特殊要求单独进行设计，多方位满足广大用户对该类产品的需要。Thi
5、s series of hydraulic butterfly check valve , installed in the main pump outlet water conservancy, electricity , water supply and drainage pumping stations and other alternative check valve and valve function. In operation, the host with the valve in the pipeline , according to the principle of hydr
6、aulic transition process , through pre- opening and closing procedures , the effective elimination of Water Hammer , reliable deadline pipeline ; special conditions can achieve without electricity emergency shutdown valve , protect the pipeline system security.The valve closes reserve energy for the
7、 compressed gas potential .The company can design according to site specific requirements of individual , multi-faceted needs of the majority of users of the products .2. 型号说明Type Instructions K D 7 4 1 阀门材料Valve material：无NO 灰铸铁Grey cast iron Q 球墨铸铁Ductile C 碳钢Carbon steel 公称压力Pressure： 单位Unit: kg/
8、密封材料Sealing material： X 橡胶Rubber H 不锈钢S.S.结构形式Structure： 1 垂直板式Vertical plate type 3 双偏心结构Eccentric+n 防泥沙结构Anti- sediment structure连接方式Connection：法兰连接Flange驱动方式Driven mode：液压传动Hydraulic产品类别Valve type：蝶阀Butterfly valve功能特征Functure：自动控制 Automatic Control公称通径DN：单位UNIT：mm3. 标准与规范Standards产品标准StandardJB/
9、T 5299、GB/T 12238、 JB/T 8527传动装置ActuatorJB/T 5299、Q/BZZ 09-2014结构长度Structure lengthGB/T 12221配管法兰Flange铸铁法兰Cast ironGB/T 17241.6钢制法兰SteelGB/T 91129131蓄能器标准AccumulatorGB/T 2352-2003试验与检验TestJB/T 5299、GB/T 13927、Q/BZZ 09-2014质量保证Quality assuranceISO 9001:2000注：可采用其他有关标准和国外标准，法兰尺寸可按用户要求制造，但应在订货合同中注明。No
10、te: it should be stated in the contract once use other relevant standards and foreign standards ,and flange size can manufacture according to user requirements.4. 主要阀门参数Main parameters公称通径 DN2000 mm公称压力PN1.0 MPa试验压力Ps密 封Seal1.1PN强 度Strength1.5PN介质温度Medium temp.80管道介质Pipeline medium清水、泥沙水、海水Clean wat
11、er, ater with sand, sea water最小流阻系数Min.flow efficiency0.1注：1、1Mpa=10.2f/c 2、密封试验压力可按电站最高静水头计算值。Sealing test pressure can be calculated as per highest static.5. 电液控制参数Electro-hydraulic Control Parameters控制类型Type双作用Double action动力电源Physics powerAC380V控制电源Control powerAC220 V电磁阀电压Solenoid valve voltage
12、DC24V电机功率Motor power7.5Kw油箱容积Oil tank volume160L（用油量约为容积的8085%）The volume of the fuel consumption of approximately 80 to 85%液压油Hydraulic oilYB-N32、YB-N46抗磨液压油Hydraulic oil溢流阀设定压力Setting pressure of relief valve约Approx 17 MPa系统保压范围System pressure set range约Approx 1216 MPa蓄能器公称容积Accumulator volume25 L
13、 2蓄能器充气压力Accumulator air pressure57 MPa开阀时间Valve open time2090s（可调Adjustable）关阀时间Valve close time快关quick closing2.530s（可调adjustable）慢关slow closing690s（可调adjustable）关阀角度Valve close angle快关quick closing7510（可调adjustable）慢关slow closing1510（可调adjustable）6. 主要零件选用材料Main part material零 件 名 称Part name材 料Ma
14、terial阀 体Body灰铸铁、球墨铸铁、碳素钢Grey cast iron, Ductile cast iron, Carbon steel蝶 板Disc灰铸铁、球墨铸铁、碳素钢Grey cast iron, Ductile cast iron, Carbon steel阀 轴Shaft不锈钢、碳素钢 S.S. Carbon steel阀体密封面Body Sealing Ring铜合金、不锈钢Copper alloy, s.s.蝶板密封圈Disc sealing ring优质丁腈橡胶、不锈钢/柔性石墨层叠NBR, S.S. with Flexbile graphite滑动轴承Bearing
15、自润滑复合材料Self-lubricating composite material填 料Packing柔性石墨、V形密封圈Flexible graphite ,V type sealing ring传动支架Transmission frame碳素钢Carbon steel7. 产品结构说明Structures本产品主要由阀门本体、传动单元、液压控制单元，电气控制单元等部分组成。The product consists of valve body , drive unit, the hydraulic control unit , electric control unit and other components.7.1 阀门本体Valve body阀门本体由阀体、蝶板、阀轴、滑动轴承、密封组件等
