| 4V | 2 | 10 | 8 | B | AC220V |
| 规格代码： | 系列代码 | 线圈及位数 | 接管口径 | 接管形式及初始状态 | 标准电压 |
| 4V：二（三）位五通电磁阀 | 100系列 | 10：单头双位置 | Joint Pipe Bore | 空白：接管式 | Standard Voltage |
| 3V：二位三通电磁阀 | 200系列 | 20：双头双位置 | 06:1/8” | B：二位五通板接式 | DC12V |
| 300系列 | 30C：双头三位置封闭型 | 08:1/4” | 三位五通板接式 | DC24V |
| Specification code | 400系列 | 30E：三头三位置排气型 | 10:3/8” | | AC24V 50Hz 60Hz |
| 4V:Two(Three)-position five-way Solenoid | | 30P：双头三位置压力型 | 15:1/4” | Joint Pipe From and Initial | AC110V 50Hz 60Hz |
| 3V:Two-position Three-way Solenoid Valve | Series Code | Coil and Places | | Blank：Pipe Connection Type | AC220V 50Hz 60Hz |
| 100 Series | 10:Single-head Double-position | | B：Two-position Five-way | AC380V 50Hz 60Hz |
| 200 Series | 20:Double-head Double-position | | Plate Connection Type | |
| 300 Series | 30C:Double-head Three-position Close Type | | Three-position Five-way | |
| 400 Series | 30E:Double-head Three-position Exhaust Type | | Plate Connection Type | |
| | 30P:Double-head Three-positioon Pressure Type | | | |
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