品牌SMC材质铝合金型号SY3220-6GD-M5 SY3420-5LZD-M5 SY5120-5LZD-01 SY5120-4DZD-01 类型(通道位置)先导式连接形式内螺纹公称通径12（mm）适用介质空气流动方向换向零部件及配件线圈用途换向工作温度常温标准日标

SMC电磁阀主要特点电磁阀外漏堵绝，内漏易控，使用安全。内外泄漏是危及安全的要素。其它自控阀通常将阀杆伸出，由电动、气动、液动执行机构控制阀芯的转动或移动。这都要解决长期动作阀杆动密封的外泄漏难题；唯有电磁阀是用电磁力作用于密封在电动调节阀隔磁套管内的铁芯完成，不存在动密封，所以外漏易堵绝。电动阀力矩控制不易，容易产生内漏，甚至拉断阀杆头部；电磁阀的结构型式容易控制内泄漏，直至降为零。所以，电磁阀使用特别安全，尤其适用于腐蚀性、有毒或高低温的介质。

SY3220-5LZD-M5
SY3220-6LZD-M5
SY3320-4LZD-M5
SY3320-5LZD-M5
SY3320-6LZD-M5
SY3420-4LZD-M5
SY3420-5LZD-M5
SY3420-6LZD-M5
SY3320-5GD-M5
SY3320-6GD-M5
SY3420-5GD-M5
SY3420-6GD-M5
SY3520-4GD-M5
SY3520-5GD-M5
SY3520-6GD-M5
SY5120-4LZD-01
SY5120-5LZD-01
SY5120-6LZD-01
SY5220-4LZD-01
SY5220-5LZD-01
SY5220-6LZD-01
SY5320-4LZD-01
SY5320-5LZD-01
SY5320-6LZD-01
SY5420-4LZD-01
SY5420-5LZD-01
SY5420-6LZD-01
SY5520-4LZD-01
SY5520-5LZD-01
SY5520-6LZD-01
SY5120-4GD-01
SY5120-5GD-01
SY5120-6GD-01
SY5220-4GD-01
SY5220-5GD-01
SY5220-6GD-01
SY5320-4GD-01
SY5320-5GD-01
SY5320-6GD-01
SY5420-4GD-01
SY5420-5GD-01
SY5420-6GD-01
SY5520-4GD-01
SY5520-5GD-01
SY5520-6GD-01
SY5120-4DZD-01
SY5120-5DZD-01
SY5120-6DZD-01
SY5220-4DZD-01
SY5220-5DZD-01
SY5220-6DZD-01
SY5320-4DZD-01
SY5320-5DZD-01
SY5320-6DZD-01
SY5420-4DZD-01
SY5420-5DZD-01
SY5420-6DZD-01
SY5520-4DZD-01
SY5520-5DZD-01
SY5520-6DZD-01
SY5120 - 4DZD-C4(C6,C8)
SY5120 - 5DZD-C4(C6,C8)
SY5120 - 6DZD-C4(C6,C8)
SY5220 - 4DZD-C4(C6,C8)
SY5220 - 5DZD-C4(C6,C8)
SY5220 - 6DZD-C4(C6,C8)
SY5320 - 4DZD-C4(C6,C8)
SY5320 - 5DZD-C4(C6,C8)
SY5320 - 6DZD-C4(C6,C8)
SY5420 - 4DZD-C4(C6,C8)
SY5420 - 5DZD-C4(C6,C8)
SY5420 - 6DZD-C4(C6,C8)
SY5520 - 4DZD-C4(C6,C8)
SY5520 - 5DZD-C4(C6,C8)
SY5520 - 6DZD-C4(C6,C8)
SY5140 - 4DZD
SY5140 - 5DZD
SY5140 - 6DZD
SY5240 - 4DZD
SY5240 - 5DZD
SY5240 - 6DZD
SY5340 - 4DZD
SY5340 - 5DZD
SY5340 - 6DZD
SY5440 - 4DZD
SY5440 - 5DZD
SY5440 - 6DZD
SY5540 - 4DZD
SY5540 - 5DZD
SY5540 - 6DZD
SY7120-4LZD-02
SY7120-5LZD-02
SY7120-6LZD-02
SY7220-4LZD-02
SY7220-5LZD-02
SY7220-6LZD-02
SY7320-4LZD-02
SY7320-5LZD-02
SY7320-6LZD-02
SY7420-4LZD-02
SY7420-5LZD-02
SY7420-6LZD-02
SY7520-4LZD-02
SY7520-5LZD-02
SY7520-6LZD-02
SY7120-4GD-02
SY7120-5GD-02
SY7120-6GD-02
SY7220-4GD-02
SY7220-5GD-02
SY7220-6GD-02
SY7320-4GD-02
SY7320-5GD-02
SY7320-6GD-02
SY7420-4GD-02
SY7420-5GD-02
SY7420-6GD-02
SY7520-4GD-02
SY7520-5GD-02
SY7520-6GD-02
SY7120-4DZD-02
SY7120-5DZD-02
SY7120-6DZD-02
SY7220-4DZD-02
SY7220-5DZD-02
SY7220-6DZD-02
SY7320-4DZD-02
SY7320-5DZD-02
SY7320-6DZD-02
SY7420-4DZD-02
SY7420-5DZD-02
SY7420-6DZD-02
SY7520-4DZD-02
SY7520-5DZD-02
SY7520-6DZD-02
SY7120 - 4DZD-C8(C10)
SY7120 -5DZD-C8(C10)
SY7120 - 6DZD-C8(C10)
SY7220 - 4DZD-C8(C10)
SY7220 -5DZD-C8(C10)
SY7220 - 6DZD-C8(C10)
SY7320 - 4DZD-C8(C10)
SY7320 -5DZD-C8(C10)
SY7320 - 6DZD-C8(C10)
SY7420 - 4DZD-C8(C10)
SY7420 -5DZD-C8(C10)
SY7420 - 6DZD-C8(C10)
SY7520 - 4DZD-C8(C10)
SY7520 -5DZD-C8(C10)
SY7520 - 6DZD-C8(C10)
SY7140 - 4DZD
SY7140 - 5DZD
SY7140 - 6DZD
SY7240 - 4DZD
SY7240 - 5DZD
SY7240 - 6DZD
SY7340 - 4DZD
SY7340 - 5DZD
SY7340 - 6DZD
SY7440 - 4DZD
SY7440 - 5DZD
SY7440 - 6DZD
SY7540 - 4DZD
SY7540 - 5DZD
SY7540 - 6DZD
SY7320-3LZD-02
SY7320-3YD-02F
SY7320-3YO-02F
SY7320-4DD-02
SY7320-4DD-C10
SY7320-4DD-C8
SY7320-4DZD-02
SY7320-4DZD-C8
SY7320-4GD-02
SY7320-4GD-C10
SY7320-4GD-C8
SY7320-4GZ-02
SY7320-4HZE-C10
SY7320-4LD-C8
SY7320-4LOZEC10
SY7320-4LZD-02
SY7320-4LZD-C10
SY7320-4LZD-C8
SY7320-4MZ-02
SY7320-5D-02
SY7320-5D-C8
SY7320-5DD-02
SY7320-5DD-C10
SY7320-5DD-C8
SY7320-5DE-02
SY7320-5DOS-C8
SY7320-5DOSC8F2
SY7320-5DZ-02
SY7320-5DZ02X90
SY7320-5DZ-C10
SY7320-5DZ-C8
SY7320-5DZD-02
SY7320-5DZD-02Q
SY7320-5DZD-C10
SY7320-5DZD-C8
SY7320-5G-02
SY7320-5G-C10
SY7320-5G-C8
SY7320-5GD-02
SY7320-5GD-C10
SY7320-5GD-C8
SY7320-5GS-02
SY7320-5GZ-02
SY7320-5GZ-C10
SY7320-5GZ-C8
SY7320-5GZD-02
SY7320-5HSD-02
SY7320-5L-02
SY7320-5LB-02
SY7320-5LD-02
SY7320-5LOZ-02
SY7320-5LOZ-02T
SY7320-5LOZN11T
SY7320-5LZ-02
SY7320-5LZ-02T
SY7320-5LZ-C8
SY7320-5LZD-02
SY7320-5LZD-C10
SY7320-5LZD-C8
SY7320-5LZE-02
SY7320-5LZE-C10
SY7320-5LZE-C8
SY7320-5M-C8
SY7320-5MNE-C10
SY7320-5MO-02
SY7320-5MZ-02
SY7320-5MZ-C10
SY7320-5MZD-02
SY7320-5MZD-C10
SY7320-5MZD-C8
SY7320-5YO-02F
SY7320-5YO-02FQ
SY7320-6DD-02
SY7320-6GD-02
SY7320-6GD-C8
SY7320-1D-02
SY7320-1DZ-02
SY7320-1DZ-03
SY7320-1DZ-C10
SY7320-1DZ-C8
SY7320-1DZE-02
SY7320-1G-C8
SY7320-1L-C10
SY7320-1LOZ-C8
SY7320-2GD-C8
SY7320-2LE-02
SY7320-2LZ-02
SY7320-3DD-02
SY7320-3DD-C8
SY7320-3DZ-C8
SY7320-3DZD-02
SY7320-3DZD-02Q
SY7320-3GD-02
SY7320-3LD-02
SY9120-4LZD-03(02)
SY9120-5LZD-03(02)
SY9120-6LZD-03(02)
SY9220-4LZD-03(02)
SY9220-5LZD-03(02)
SY9220-6LZD-03(02)
SY9320-4LZD-03(02)
SY9320-5LZD-03(02)
SY9320-6LZD-03(02)
SY9420-4LZD-03(02)
SY9420-5LZD-03(02)
SY9420-6LZD-03(02)
SY9520-4LZD-03(02)
SY9520-5LZD-03(02)
SY9520-6LZD-03(02)
SY9120-4GD-03(02)
SY9120-5GD-03(02)
SY9120-6GD-03(02)
SY9220-4GD-03(02)
SY9220-5GD-03(02)
SY9220-6GD-03(02)
SY9320-4GD-03(02)
SY9320-5GD-03(02)
SY9320-6GD-03(02)
SY9420-4GD-03(02)
SY9420-5GD-03(02)
SY9420-6GD-03(02)
SY9520-4GD-03(02)
SY9520-5GD-03(02)
SY9520-6GD-03(02)
SY9120-4DZD-03(02)
SY9120-5DZD-03(02)
SY9120-6DZD-03(02)
SY9220-4DZD-03(02)
SY9220-5DZD-03(02)
SY9220-6DZD-03(02)
SY9320-4DZD-03(02)
SY9320-5DZD-03(02)
SY9320-6DZD-03(02)
SY9420-4DZD-03(02)
SY9420-5DZD-03(02)
SY9420-6DZD-03(02)
SY9520-4DZD-03(02)
SY9520-5DZD-03(02)
SY9520-6DZD-03(02
SY9240-5DZ-03
SY9240-5DZ-04
SY9240-5DZD
SY9240-5DZD-03
SY9240-5GD-03
SY9240-5GD-04
SY9240-5GZ-04
SY9240-5GZD-03
SY9240-5L-04
SY9240-5LNZ
SY9240-5LOZD
SY9240-5LOZD-03
SY9240-5LOZE-03
SY9240-5LZ
SY9240-5LZ-03
SY9240-5LZD
SY9240-5LZD-03
SY9240-5LZD-04
SY9240-5LZE-03

sy7220-5mnzd-c8 sy7220-5mo-02 sy7220-5mz-c10 sy7220-5mz-02sy7220-5mzb-c8

sy7220-5mzd-c8 sy7220-5mzd-02 sy7220-5yo-c8f sy7220-5yo-c8f
sy7220-5yo-02f sy7220-6gd-02 sy7220-6lzd-02

sy7320-bdo-02 sy7320-byo-02f sy7320-1d-02 sy7320-1dz-c10sy7320-1dz-c8
sy7320-1dz-02 sy7320-1dz-03 sy7320-1dze-02 sy7320-1g-c8sy7320-1l-c10
sy7320-3dd-c8 sy7320-3dd-02 sy7320-3dzd-02 sy7320-3dzd-02
sy7320-3ld-02 sy7320-3lzd-02 sy7320-3yd-02f sy7320-3yo-02fsy7320-4dd-c10
sy7320-4dd-c8 sy7320-4dd-02 sy7320-4dzd-c8 sy7320-4dzd-02sy7320-4gd-c10
sy7320-4gd-c8 sy7320-4gd-02 sy7320-4ld-c8 sy7320-4lzd-c8sy7320-4lzd-02
sy7320-4mz-02 sy7320-5d-c8 sy7320-5d-02 sy7320-5dd-c10sy7320-5dd-c8
sy7320-5dd-02 sy7320-5de-02 sy7320-5dosc8f2 sy7320-5dz-02sy7320-5dzd-c10
sy7320-5dzd-c8 sy7320-5dzd-02 sy7320-5dzd-02

sy7220-5lb-02 sy7220-5ld-c8 sy7220-5ld-02 sy7220-5lnz-c8
sy7220-5lz-c10 sy7220-5lz-02 sy7220-5lzb-02 sy7220-5lzd-c10sy7220-5lzd-c8
sy7220-5lzd-02 sy7220-5lze-c10 sy7220-5lze-02 sy7220-5md-02f2sy7220-5mnz-02
sy7220-5mnzd-c8 sy7220-5mo-02 sy7220-5mz-c10 sy7220-5mz-02sy7220-5mzb-c8
sy7220-5mzd-c8 sy7220-5mzd-02 sy7220-5yo-c8f sy7220-5yo-c8f

安装注意事项如下：

1、安装时应注意阀体上箭头应与介质流向一致。不可装在有直接滴水或溅水的地方。电磁阀应垂直向上安装。

2、电磁阀应保证在电源电压为额定电压的15%-10%波动范围内正常工作。

3、电磁阀安装后，管道中不得有反向压差。并需通电数次，使之适温后方可正式投入使用。

4、电磁阀安装前应彻底清洗管道。通入的介质应无杂质。阀前装过滤器。

5、当电磁阀发生故障或清洗时，为保证系统继续运行，应安装旁路装置。