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Duplomatic Type DS3 Solenoid Valve | DS3-TA | DS3-RK | DS3-S1 | 24V DC 230V AC | Hydraulic Valve

Model Number

DS3, DS3-TA11N-A230K1, DS3-RK/11N-D24K1, DS3-S1/11 N-D00

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Product Description

DS3 Series Industrial Solenoid Directional Valves

Product Overview: The DS3 series is a high-performance, direct-operated solenoid valve widely used in diverse hydraulic systems. It features a three-chamber body design with optimized large internal galleries to minimize pressure drop. Equipped with high-power wet-pin solenoids, the armature operates in oil, ensuring superior heat dissipation and long-lasting durability against shock. Whether you need the RK (Mechanical Detent) for position-holding or the standard spring-return TA or S1, the DS3 delivers ultra-reliable directional control under operating pressures up to 350 bar.

Featured models include: DS3-TA11N-A230K1 (230V AC), DS3-RK/11N-D24K1 (24V DC), and DS3-S1/11N-D00.

Key Technical Advantages:

  • High Pressure & Flow: Despite its compact size, the P/A/B ports withstand up to 350 bar, with flow rates reaching 100 L/min (depending on spool type).

  • Wet-Pin Solenoid Architecture: The oil-immersed armature eliminates leakage risks at dynamic seals and provides excellent damping during switching.

  • Versatile Electrical Connections: Includes K1 (Standard Connector) and D00 (Without Coil) configurations, compatible with various global voltage standards.

  • Mechanical Detent Option (RK): Ensures the spool remains in the last operated position even after a power loss, enhancing system safety for specific logic requirements.

Detailed Specifications & Parameters:

  • Featured Model Matrix:

    • DS3-TA11N-A230K1: Size 06, 2-position TA spool, 230V AC supply (A230), with K1 connector.

    • DS3-RK/11N-D24K1: Size 06, RK function with mechanical detent, 24V DC supply (D24).

    • DS3-S1/11N-D00: Size 06, 3-position S1 spool (Closed Center), D00 for special config or without coil.

  • Core Technical Specs:

    • Mounting Interface: ISO 4401-03 (CETOP 3 / NG6).

    • Max Operating Pressure: 350 bar (5000 PSI).

    • Max T-Port Back Pressure: 210 bar (DC) / 160 bar (AC).

    • Voltage Ratings: 24V DC / 230V AC (240V Compatible).

    • Ingress Protection: IP65 rated.


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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