SMC减压阀,smc电磁阀样本
减压阀 AR2500-03 AR2500-03
减压阀 AR2500-03-N AR2500-03-N
减压阀 AR2500-03-R AR2500-03-R
减压阀 AR2500-03-1 AR2500-03-1
减压阀 AR2500-03-1N AR2500-03-1N
减压阀 AR2500-03BGX425 AR2500-03BG-X425
减压阀 AR250002BG3X430 AR2500-02BG3-X430
减压阀 AR250003BG3X430 AR2500-03BG3-X430
减压阀 AR2501-02G AR2501-02G
减压阀 AR2501-02G-1N AR2501-02G-1N
减压阀 AR2501-03G AR2501-03G
减压阀 AR2550-02 AR2550-02
减压阀 AR2550-02-1 AR2550-02-1
减压阀 AR2560-02 AR2560-02
减压阀 AR2560-02-R AR2560-02-R
减压阀 AR2560-03 AR2560-03
减压阀 AR261-02 AR261-02
减压阀 AR30-F02 AR30-F02
减压阀 AR30-F02-1N AR30-F02-1N
减压阀 AR30-F02B-1N AR30-F02B-1N
减压阀 AR30-F02E AR30-F02E
减压阀 AR30-F02E-Y AR30-F02E-Y
减压阀 AR30-F02EH AR30-F02EH
减压阀 AR30-F02EH-Y AR30-F02EH-Y
减压阀 AR30-F02H AR30-F02H
减压阀 AR30-F02H-Y AR30-F02H-Y
减压阀 AR30-F03 AR30-F03
减压阀 AR30-F03-1R AR30-F03-1R
减压阀 AR30-F03E AR30-F03E
减压阀 AR30-F03E-Y AR30-F03E-Y
减压阀 AR30-F03EH AR30-F03EH
减压阀 AR30-F03EH-Y AR30-F03EH-Y
减压阀 AR30-F03G AR30-F03G
SMC减压阀是一种自动降低管路工作压力的专门装置,它可将阀前管路较高的水压减少至阀后管路所需的水平。减压阀广泛用于高层建筑、城市给水管网水压过高的区域、矿井及其他场合,以保证给水系统中各用水点获得适当的服务水压和流量。鉴于水的漏失率和浪费程度几乎同给水系统的水压大小成正比,因此减压阀具有改善系统运行工况和潜在节水作用,据统计其节水效果约为30%。
SMC减压阀的构造类型很多,以往常见的有薄膜式、内弹簧活塞式等。减压阀的基本作用原理是靠阀内流道对水流的局部阻力降低水压,水压降的范围由连接阀瓣的薄膜或活塞两侧的进出口水压差自动调节。定比减压原理是利用阀体中浮动活塞的水压比控制,进出口端减压比与进出口侧活塞面积比成反比。这种减压阀工作平稳无振动;阀体内无弹簧,故无弹簧锈蚀、金属疲劳失效之虑;密封性能良好不渗漏,因而既减动压(水流动时)又减静压(流量为0时);特别是在减压的同时不影响水流量
减压阀 AR30-F03H AR30-F03H
减压阀 AR30-F03H-Y AR30-F03H-Y
减压阀 AR30-N02 AR30-N02
减压阀 AR30-N02-Z-X406 AR30-N02-Z-X406
减压阀 AR30-N02-ZX2005 AR30-N02-Z-X2005
减压阀 AR30-N02BE AR30-N02BE
减压阀 AR30-N02G-Z AR30-N02G-Z
减压阀 AR30-N02H AR30-N02H
减压阀 AR30-N02H-1 AR30-N02H-1
减压阀 AR30-N03 AR30-N03
减压阀 AR30-N03-R AR30-N03-R
减压阀 AR30-N03-YZ AR30-M03-YZ
减压阀 AR30-N03-1N AR30-N03-1N
减压阀 AR30-N03E AR30-N03E
减压阀 AR30-N03GH-Z AR30-N03GH-Z
减压阀 AR30-N03H AR30-N03H
减压阀 AR30-02 AR30-02
减压阀 AR30-02-N AR30-02-N
减压阀 AR30-02-R AR30-02-R
减压阀 AR30-02-X125 AR30-02-X125
减压阀 AR30-02-1 AR30-02-1
减压阀 AR30-02-1R AR30-02-1R
减压阀 AR30-02BG AR30-02BG
减压阀 AR30-02E AR30-02E
减压阀 AR30-02H AR30-02H
减压阀 AR30-02H-1 AR30-02H-1
减压阀 AR30-03 AR30-03
减压阀 AR30-03-N AR30-03-N
减压阀 AR30-03-R AR30-03-R
减压阀 AR30-03-YB AR30-03-YB
减压阀 AR30-03-1 AR30-03-1
减压阀 AR30-03-1N AR30-03-1N
减压阀 AR30-03B-N AR30-03B-N
减压阀 AR30-03BG AR30-03BG
减压阀 AR30-03E AR30-03E
减压阀 AR30-03E-N AR30-03E-N
减压阀 AR30-03E-R AR30-03E-R
SMC减压阀,smc电磁阀样本
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