SUN DMDA Solenoid Valve | DMDA-XAN | DMDAS-NN | DMDA-ZBN | 3-Way Directional Cartridge Valve

Model Number

DMDAXAN, DMDASNN, DMDAZBN224

Product Description

DMDA Series 3-Way Solenoid-Operated Directional Cartridge Valves

Product Overview: The DMDA Series is an industrial-grade, 3-way, 2-position solenoid-operated directional control cartridge valve. Engineered for compact hydraulic manifolds, these valves deliver reliable circuit switching or pilot signal sensing under high-pressure conditions. Featuring a “wet-pin” solenoid design, the armature is fully submerged in hydraulic fluid, ensuring superior heat dissipation, internal lubrication, and an exceptionally long cycle life. From the DMDAS with manual override to the standard DMDA-XAN, this series provides precision directional control for any hydraulic application.

Featured models include: DMDA, DMDAS, DMDA-XAN, DMDAS-NN, and DMDA-ZBN-224.

Key Technical Advantages:

  • Optimized Flow Paths: Fluid-dynamically tuned for 3-way switching, maintaining ultra-low pressure drops even at high operating pressures (210-350 Bar).

  • Wet-Pin Solenoid Technology: Eliminates the need for dynamic seals, removing the risk of external leakage from push-pin wear and ensuring high environmental resistance.

  • Versatile Manual Configurations: * XAN/NN: Standard non-adjustable or specific functional configurations.

    • S/Z Options: Twist-style or push-style manual overrides available for system commissioning and emergency shifting.

  • Standard Cavity Compatibility: Fits standard SUN T-11A cavities for simplified installation and rapid field maintenance.

Detailed Specifications & Parameters:

  • Core Model Matrix:

    • DMDA-XAN: Standard 3-way solenoid directional valve, T-11A cavity.

    • DMDAS-NN: Model featuring manual override for enhanced field emergency operation.

    • DMDA-ZBN-224: High-spec variant with 24VDC coil, specific seals, and manual options.

  • Core Technical Specs:

    • Max Operating Pressure: Rated up to 350 Bar (5000 PSI).

    • Flow Capacity: Approx. 11-30 L/min (depending on pressure drop and coil wattage).

    • Response Time: Rapid switching (millisecond response for both Energize/De-energize).

    • Coil Voltage Options: Supports 224 (24VDC), 212 (12VDC), and various AC options.

    • Seals: Standard Buna-N (N); Viton (FKM) optional for high-temp environments.

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Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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