M4 series 5/2 ways NAMUR type directional valve with single control coil

Product Advantages

✔  Precision-Ground Piston Rod (Micro-polished surface (Ra≤0.4μm))
✔  Premium Imported Seals (50% longer lifespan than standard seals)
✔  Exceptional Durability (Maintenance-free for 1+ years)
✔  Body hard anodized, and variable valve body color can choose (Optional RAL color coding)
✔  Laser LOGO, long time without fading (Complies with ISO 9001 traceability)
✔  Highly sensitive pilot head, to ensure magnetic non-stick (Anti-stick coating (μ<0.1))
✔  working pressure range in 0.15-0.8 Mpa (22 – 116Psi) (±1% accuracy across full range)

Product Description


The M4 Series is a compact, panel-mounted directional control valve designed for space-efficient integration in modern pneumatic systems, featuring a precision anodized surface treatment that enhances corrosion resistance while allowing for color customization to match equipment aesthetics or system identification requirements. This high-performance valve utilizes premium Japanese seals and specialized lubricants to minimize shifting friction, ensuring rapid response times and extended operational life across millions of cycles in demanding industrial environments. The ultra-compact design optimizes panel space utilization without compromising flow capacity, making it particularly suitable for automation equipment, control cabinets, and machinery where installation real estate is limited.

A key innovation of the M4 Series is its integrated side-sealing system that eliminates the need for additional piping adapters or connectors, significantly reducing installation time and consumable costs while maintaining leak-free performance. The modular architecture allows multiple valves to be grouped in various configurations, simplifying complex pneumatic circuit designs and enabling flexible expansion as system requirements evolve. The panel-mount design ensures secure, vibration-resistant installation while providing convenient access for maintenance when required.

The combination of advanced materials and precision engineering results in a durable yet responsive valve that delivers consistent performance in applications ranging from packaging machinery to automated production lines. The anodized aluminum body provides excellent heat dissipation and structural integrity, while the optimized internal flow paths minimize pressure drop for improved system efficiency. With its combination of installation advantages, maintenance-friendly features, and reliable operation, the M4 Series offers system designers a space-saving solution that reduces total cost of ownership through simplified installation procedures and long service intervals. The product’s ongoing development incorporates field feedback to continuously improve its performance in real-world industrial applications while maintaining compatibility with existing system interfaces and industry standards. Available in multiple configurations to suit different control requirements, this series represents a practical balance of compact dimensions, installation efficiency, and pneumatic performance for modern automation challenges.

 

Product Parameters


Category

5/2 ways

Way of action

pilot operated

Series

M4

Way to control

NAMUR directional valve

Temperature

5 -60 ℃

Sealing material

NBR

Temperature

-5 ~60 ℃

Caliber range

1/4’-1/2″

Wiring

DIN connector

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