5-port solenoid valve family for compact, reliable fluid control. Built for automation systems that need precise on/off routing, low leakage, and easy integration. Models include SY3220, SY5220, SY7220, SY3320, SY5320, SY7320 and SY5420, plus variants SY3320 5LZD M5 and SY5220 5LZD 01 (SY7320 5LZD 02). Key benefits Precise 5-port routing: on/off actuation routes fluids accurately between ports to reduce cross-flow and leakage. Interchangeable line-up: common form factor and compatible SY series coils simplify maintenance and spare-part stocking. Faster installation: uniform mounting and wiring options reduce installation time and simplify panel or manifold integration. Space-efficient: compact footprint fits tight control panels and manifolds without sacrificing functionality. Low-maintenance durability: engineered for consistent performance in standard fluid handling tasks, minimizing service intervals. Why you need it Reduce downtime: interchangeable models and straightforward replacements shorten repair times and keep systems running. Improve process control: repeatable actuation and reliable port selection maintain production consistency and reduce product loss. Avoid redesigns: broad compatibility with SY series coils and configurations lets you integrate these valves into different control architectures without major hardware changes. Key attributes Function: 5-port solenoid actuation for on/off routing of fluids in automation applications. Compatibility: works with multiple SY series coils and configurations; common mechanical and electrical form factor across the family. Size: compact footprint suitable for confined panels and manifold assemblies. Material and construction: robust, service-ready construction and sealing designed for standard fluid handling (appropriate for typical automation environments). Performance: precise actuation, low leakage, repeatable switching, and reliable operation with low maintenance requirements. Applications / use scenarios Automation line routing: switch flow between processing stages to continue production without stopping lines. Dosing and dispensing: open and close specific paths to deliver measured quantities reliably. Cooling and wash loops: control fluid paths to maintain equipment temperature and cleanliness. Models and variants SY3220, SY5220, SY7220, SY3320, SY5320, SY7320, SY5420 SY3320 5LZD M5 SY5220 5LZD 01 (SY7320 5LZD 02)