现到货一批德国力士乐换向阀系列，公司历经14年的磨练，始终以“质量*，用户至上”宗旨，不断创新开发高科技产品，服务新老客户。

换向阀的工作原理：六通换向阀主要由阀体、密封组件、凸轮、阀杆、手柄和阀盖等零部件组成(图1)。阀门由手柄驱动，通过手柄带动阀杆与凸轮旋转，凸轮具有定位驱动与锁定密封组件的开启与关闭功能。手柄逆时针旋转，两组密封组件分别在凸轮的作用下关闭下端的两个通道，上端的两个通道分别与管道装置的进口相通。反之，上端的两个通道关闭，下端两个通道与管道装置的进口相通，实现了不停车换向。

部分力士乐换向阀系列：

4WEH16L7X/6HG24N9ETK4/B10
4WEH16C7X/6HG24N9K4
4WEH22Y31-7X/6HG24N9K4
4WEH16EB7X/6HG24N9EK4/B10
4WEH16EA7X/6HG24N9K4/B10
4WEH16E7X/6HG24N9TK4
4WEH16L7X/6HG24N9ETK4
4WEH16W7X/6HG24N9EK4/B10
4WEH16L7X/6HG24N9EK4/B10
4WEH16E7X/6HG24N9K4
4WEH22U7X/6HG24N9ETK4
4WEH25E6X/6HG24N9ETK4
4WEH25E6X/6HG24N9EK4/B10D3
4WEH16L7X/6HG24N9K4
4WEH16U7X/6HG24N9EK4/B10
4WEH25EA6X/6HG24N9ETK4
4WEH32E6X/6HG24N9K4
4WEH25EA6X/6HG24N9ETK4/B10
4WEH25E6X/6HG24N9TK4
4WEH22C7X/6HG24N9EK4/B10
4WEH32J6X/6HG24N9ETK4/B10
4WEH16U7X/6HG24N9ETK4
4WEH16D7X/6HG24N9K4
4WEH22C7X/6HG24N9EK4
4WEH22L7X/6HG24N9ETK4
4WEH22L7X/6HG24N9ETK4/B10
4WEH22E7X/6HG24N9ETK4/B10
4WEH22J7X/6HG24N9ETK4/B10
4WEH16EA7X/6HG24N9ETK4
4WE6GA6X/EG24N9K4/ZV
4WEH16LB7X/6EG24N9EK4/B10
4WEH16D7X/6HG24N9EK4/B10
4WEH16Y7X/6HG24N9EK4/B10
4WEH16Y7X/6HG24N9ETK4/B10
4WEH22D7X/6HG24N9ETK4/B10
4WEH22E7X/6HG24N9K4/B10
4WEH32E6X/6HG24N9ETK4/B10
4WEH32L6X/6HG24N9ETK4/B10
4WEH25E6X/6HG24N9ETK4/B10
4WEH22J7X/6EG24N9S2K4/B08
4WEH25E6X/6HG24N9K4
4WEH16E7X/6HG24N9ETK4
4WEH16D7X/6HG24N9EK4
4WE6W73-6X/EG24N9K33L/VSO9
4WE6H7X/HG24N9K4
4WE6G7X/HG24N9K4
4WE6E6X/EG24N9K33L/62=AN
4WEH16JB7X/6HG24N9ETK4/B10
4WE6HA7X/HG24N9K4
4WEH16Y7X/6HG24N9ETK4
4WEH16R7X/6HG24N9ETK4
4WE6W6X/EG24N9K4/Z
4WEH16J7X/6EG24N9ETK4/B10P4,5
4WEH25U6X/6EG110N9ES2K4
4WEH16Y7X/6EG24N9ETK4/B10D3
4WE6Y6X/EG24NXEZ2/B08
4WEH16D7X/6EG48N9ETK4/B10
4WE10C3X/CG24N9K4/V
4WE6G6X/EG96N9K4/B10V
4WE10C3X/CG24N9K4/B12
4WE10D3X/OFCG24N9K4/V
4WEH10J4X/6EG48N9ETK4/B10
4WEH22HC7X/OF6EW110N9ESK4/B10D3
4WE6M73A6X/EG24N9K4/VSO9
4WE6J6X/EG24N9K4QS0G24W
4WEH25J6X/6EG24N9ESK4/B12D3
4WEH22HD7X/OF6EG24N9EK4/B10D3
4WE6MA6X/EG24NDL/B10
4WEH32HD6X/OF6EG24N9EK4/B10D3
4WEH16G7X/6EW230N9ETSK4/P4,5
4WEH25L6X/6EG24N9ES2K4/10B08
4WE10P3X/CG24N9K4/A12
4WEH25H6X/6EW230N9S2DJL
4WE10MA4X/CG24NDL/B10
4WE10MB3X/OFCG24N9K4
4WEH25HD6X/6EG24N9EK4/B10D3
4WE10J2B3X/CG24N9K4SO99
4WEH16HD7X/6HG24N9EK4/B10
4WEH16Y7X/6EG24N9ETS2K4/B10
4WEH16Y7X/6EG24N9EK4/B10D3
4WEH16J7X/6EG24N9ES2K4/B10V
4WEH10EA4X/6EG24N9ETSK4/B08
4WEH16Y7X/6EG24N9ES2K4/B10
4WEH10J4X/6EG24N9ETSK4/B10
4WEH16HD7X/6EG24N9ETK4/10B10
4WEH22U7X/6HG24N9ETK4/B10
4WEH25EA6X/6HG24N9ETK4/B10D3
4WEH16E7X/6EW230N9ETK4/B10
4WEH32HD6X/OF6EG48N9ETS2K4/B10D3
4WE6C6X/EG96N9K4/B10
4WEH10HD4X/OF6EG205N9ETS2K4/B10
4WEH10J4X/6EG205N9ETS2K4/B10
4WEH10J4X/6EW110N9ES2K4/B10
4WEH10R4X/6EG24N9ETS2K4/B10
4WEH22E7X/6EG24N9ESK4/B10
4WEH16G7X/6EW230N9ETS2K4/B10P4,5D3
4WEH16HD7X/6EG24N9ETS2K4/B10
4WEH10J4X/6EG24N9EK4/B10
4WEH16Q7X/6EG24N9ES2K4/B10D3
4WEH25J6X/6EG24NES2K4/B10D3
4WEH25HD6X/OF6EG24NES2K4/B10D3
4WEH16Y7X/6EG24N9K4/B10D3
4WEH22D7X/6EW230N9ETK4/B10
4WEH32E6X/6EW230N9S2K4/B10D3
4WEH16JA7X/6EG24N9ETK4/B10
4WEH16D7X/6EG24N9ETSK4/B10D3
4WEH32HD6X/OF6EG24N9ETSK4/B10D3
4WEH16HD7X/OF6EG24N9ETSK4/B10D3
4WEH25EA6X/6EG24N9EK4/B10D3
4WEH10T4X/6EG24N9ETK4/B10
4WEH16JB7X/6EG24N9EK4/B10
4WEH16D7X/6EW230N9K4/B15
4WEH16J7X/6EW230N9K4/B15
4WEH16J7X/6EG24N9ETK4QMABG24/B10
4WEH16H7X/6EG24N9ETS2K4/B10P4,5D3

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