A versatile 5-port solenoid valve family built for reliable, compact fluid control in automation systems. This line includes SY3220, SY5220, SY7220, SY3320, SY5320, SY7320 and SY5420, with additional variants such as SY3320 5LZD M5 and SY5220 5LZD 01 (SY7320 5LZD 02). Key benefits - Precise on/off control in a 5-port configuration to route fluids efficiently and reduce leakage. - Broad compatibility with multiple SY series coils and configurations, simplifying maintenance and spare parts. - Flexible mounting and wiring with a common form factor, speeding up installation and integration. - Compact footprint ideal for tight panels and manifolds, helping maximize control space. - Durable, consistent performance with low maintenance in standard fluid handling tasks. Why you need it - Reduces downtime with interchangeable models and simple replacements. - Improves process control through reliable actuation and repeatable port routing. - Fits a range of control architectures without redesigning hardware. 2-3 use scenarios - Automation line routing: quickly switch flow between processing stages without line stoppage. - Dosing or dispensing systems: open and close paths to deliver accurate quantities. - Cooling or wash loops: regulate fluid paths to maintain equipment temperature and cleanliness. Note: Port count is 5-port; compatible models include SY3220, SY5220, SY7220, SY3320, SY5320, SY7320, SY5420, plus the SY3320 5LZD M5 and SY5220 5LZD 01 (SY7320 5LZD 02) variants.