r REXORTH力士乐单向阀Z2S10-1-3X 力士乐单向阀 德国力士乐原装进口 低价处理 优质供应是上海韦米机电设备有限公司主营产品之一，全国销售热线：021-61116812 传真：021-51334670 联系人：何洋，在线QQ报价：1875691081
r 我公司主营进口泵阀液压件、电气备件，上海优势供应商，具有上海一般纳税人资质（搜索上海一般纳税人资格网上查询），所有商品开具17%增 值 税 发 票，原 装 正 品，原厂保障，报价迅速，特价销售，货期短（现货部分可当天发货）。首次合作新客户，订货前，可提供资质证件及最近开出销售发 票扫描件以供查询，热诚欢迎广大新老顾客上门洽谈合作！
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r REXORTH力士乐单向阀Z2S10-1-3X 单向阀是流体只能沿进口流动，出口介质却无法回流的装置
r单向阀 Check Valve
r单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。
r单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀，它与单向阀相同，用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。液控单向阀采用锥形阀芯，因此密封性能好。在要求封闭油路时，可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式；否则需用外泄式，以降低控制油压力。
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r Z2FSK6-2-1X/2QV双向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
rZ2FS10-5-3X/V双向调节阀
rZ2FS16-3X/S2双向调节阀
rZ2FS10-7-3X/S2叠加式
rZ2FS6-2-4X/2Q双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS10-5-3X双单向节流阀
rZ2FS6-2-4X/2Q双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS10-5-3X双单向节流阀
rZ2FS16B1-5X/V叠加式液控单向阀
rZ2FS16-3X/V双单向节流阀
rZ2FS10-5-3X/S2双单向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
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rZ2FS10-5-3X/V双向调节阀
rZ2FS16-3X/S2双向调节阀
rZ2FS10-7-3X/S2叠加式
rZ2FS6-2-4X/2Q双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS10-5-3X双单向节流阀
rZ2FS16B1-5X/V叠加式液控单向阀
rZ2FS16-3X/V双单向节流阀
rZ2FS10-5-3X/S2双单向节流阀
rZ2FS6A2-4X/1QV减压阀
rZ2FS6A2-4X/1QV节流阀
rZ2FS6-5-4X/2Q节流阀
rZ2FS6-2-4X/2QV节流阀
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rZ2FS6-2-4X/2QV节流阀
rZ2FS6-2-4X/2QV节流阀
rZ2FS16-3X/S2/V/SO3节流阀
rZ2FS10-3-3X/V节流阀
rZ2FS10-3-3X/S2节流阀
rZ2FS22-3X/S节流阀
rZ2FS16-3X/S2/V节流阀
rZ2FS16-3X/S2/V节流阀
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rZ2FS16-3X/S2节流阀
rZ2FS16-3X/S节流阀
rZ2FS-10-5-31/V5016683节流阀
rZ2FS16-31/S2/V5055051节流阀
rZ2FS6-2-4X/2Q双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS10-5-3X双单向节流阀
rZ2FS6-2-4X/2Q双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS10-5-3X双单向节流阀
rZ2FS16B1-5X/V叠加式液控单向阀
rZ2FS16-3X/V双单向节流阀
rZ2FS10-5-3X/S2双单向节流阀
rZ2FSK6-2-1X/2QV双向节流阀
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rZ2FSK6-2-1X/2QV双向节流阀
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rZ2FSK6-2-1X/2QV双向节流阀
rZ2FS10-5-3X/V双向调节阀
rZ2FS16-3X/S2双向调节阀
rZ2FS10-7-3X/S2叠加式
rZ2FS6-2-4X/2Q双单向节流阀
rZ2FS16-3X/S2双单向节流阀
rZ2FS10-5-3X双单向节流阀
rZ2FS16B1-5X/V叠加式液控单向阀
rZ2FS16-3X/V双单向节流阀
rZ2FS10-5-3X/S2双单向节流阀
rZ2FS6-5-4X/2Q单向节流阀
rZ2FS10-5-3X/V单向节流阀
rZ2FS6-2-44/2Q/V叠加式双单向溢流阀
rZ2FS10-7-31/V双单向节流阀
rZ2FS22-3/S双向调节阀
rZ2FS6-2-43/1Q液压阀
rZ2FS6A-2-4X/1QV双单向节流阀
rZ2FS10-2013双单向节流阀
rZ2FS16-20/S阀
rZ2FS10A3-3X/SV叠加式单向节流阀
rZ2FS10-5-3X/S2单向节流阀
rZ2FS16-31/S节流阀
rZ2FS16-31/S2双单向节流阀
rZ2FS6-2-43/1Q双单向节流阀
rZ2FS6-2-4X/2QV单向节流阀
rZ2FS6-30/S2液压阀
rZ2FS30-30/S2节流阀
rZ2FS10-5-3X/V电磁阀
rZ2FS6-2-6X阀
rZ2FS16-2-5X阀
rZ2FS10-2-3X/双单向节流阀
rZ2FS6-2-4X/S2阀
rZ2FS16-3X/(S2)阀
rZ2FS10-5-3X/V单向节流阀
rZ2FS16-3X/S2单向节流阀
rZ2FS6-5-4X/2Q单向节流阀
rZ2FS10-5-3X/V单向节流阀
rZ2FS6-2-44/2Q/V叠加式双单向溢流阀
rZ2FS16-3X/S2/V液压双通节流止回阀
rZ2FS6-2-44/2QV双通道节流止回阀
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r 两位三通电磁阀一般为单电控（即单线圈），两位五通电磁阀一般为双电控（即双线圈）。线圈电压等级一般采用DC24V、AC220V等。 两位三通电磁阀分为常闭型和常开型两种，常闭型指线圈没通电时气路是断的，常开型指线圈没通电时气路是通的。 常闭型两位三通电磁阀动作原理：给线圈通电，气路接通，线圈一旦断电，气路就会断开，这相当于“点动”。 常开型两位三通单电控电磁阀动作原理：给线圈通电，气路断开，线圈一旦断电，气路就会接通，这也是“点动”。 两位五通双电控电磁阀动作原理：给正动作线圈通电，则正动作气路接通（正动作出气孔有气），即使给正动作线圈断电后正动作气路仍然是接通的，将会一直维持到给反动作线圈通电为止。 给反动作线圈通电，则反动作气路接通（反动作出气孔有气），即使给反动作线圈断电后反动作气路仍然是接通的，将会一直维持到给正动作线圈通电为止。这相当于“自锁”。 基于两位五通双电控电磁阀的这种特性，在设计机电控制回路或编制PLC程序的时候，可以让电磁阀线圈动作1~2秒就可以了，这样可以保护电磁阀线圈不容易损坏。r
rr 博世力士乐rexroth管式单向阀 博世力士乐rexroth管式单向阀
r力士乐rexroth管式液压阀 力士乐rexroth管式单向阀 力士乐流量阀
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r r力士乐Rexroth节流阀：REXROTH单向力士乐节流阀、力士乐6通经 10通经单向节流阀、力士乐(BOSCH_REXROTH)DR系列单向节流阀、力士乐(BOSCH-REXROTH)SV系列单向节流阀、力士乐Rexroth双单向节流阀、力士乐REXROTH叠加单向节流阀、力士乐Rexroth叠式节流阀、力士乐Rexroth液控节流阀Z2S系列、力士乐rexroth节流阀、力士乐单向节流阀，rexroth单向阀、力士乐单向节流阀、力士乐带集成放大器比例节流阀rexroth、力士乐节流阀，rexroth节流阀、力士乐节流阀、博世力士乐rexroth 二通比例节流阀、博世力士乐rexroth单向节流阀、博世力士乐rexroth精密节流阀F6型、博世力士乐rexroth节流阀 单向阀、博世力士乐叠加式节流阀 两路节流单向阀、博世力士乐节流阀、叠加式双单向节流阀、德国力士乐REXROTH(液压阀)单向节流阀、比例节流阀、节流和单向节流阀、力士乐节流阀
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