Atos DLOH Solenoid Ball Valve | DLOH-3C-U | DLOH-2C | 24VDC Leak-Free Directional Valve | Poppet Type Solenoid Valve

Model Number

DLOH-3C-U DLOH-2C-U 21

Product Description

DLOH Series Leak-Free Solenoid Ball Valves (Poppet Type)

Product Overview: The DLOH series consists of high-performance, direct-operated solenoid ball valves (also known as poppet-type valves), specifically engineered for hydraulic circuits requiring zero leakage. Unlike conventional spool valves, the DLOH series utilizes a ball-seating structure to ensure extremely low internal leakage, even during long-term pressure holding at high loads. These valves are essential for actuator positioning, pressure maintenance, and safety-critical circuits. Their compact design complies with ISO 4401 (NG6) mounting standards and is available in 2-way or 3-way configurations.

Featured models include: DLOH-3C-U, DLOH-2C-U-21, DLOH-3A-U-21, and DLOH-3C-UX 24DC.

Key Technical Advantages:

  • Superior Sealing Performance: Employs a ball-and-seat mechanism for high-precision metal-to-metal sealing, achieving true leak-free operation.

  • Reliable Solenoid Actuation: Equipped with standard 24VDC wet-pin solenoids for rapid response and excellent heat dissipation, supporting high-frequency switching.

  • High-Pressure Capability: Specifically designed for high-pressure systems, ensuring stable shifting under high-pressure differentials for reliable circuit logic.

  • Versatile Electrical Options: The “U” designation signifies high-efficiency solenoids meeting international standards, with optional LED connectors for easy on-site troubleshooting.

Detailed Specifications & Parameters:

  • Featured Model Matrix:

    • DLOH-3C-U / DLOH-3C-U-20: Popular 2-position 3-way configuration with high-efficiency U-type coil.

    • DLOH-2C-U-21: 2-position 2-way normally closed valve, 21 design series for circuit isolation.

    • DLOH-3A-U-21: 2-position 3-way function with specific flow path logic.

    • DLOH-3C-UX 24DC: High-performance 24V DC configuration for demanding applications.

  • Core Technical Specs:

    • Mounting Standard: ISO 4401-03 (NG6 / Size 06 / Cetop 3).

    • Max Operating Pressure: 350 bar (5075 psi).

    • Max Flow Capacity: Up to 12 L/min – 30 L/min (depending on the model).

    • Electrical Specs: 24V DC power supply, IP65 rated protection.

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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