Rexroth Type DBDS Relief Valve | DBDS10K1X/400 DBDS10K1X/630 | R900424152 R900427601

Model Number

DBDS, R900424152 DBDS10K1X/400, R900427601 DBDS10K1X/630

Product Description

Rexroth Type DBDS Series Direct-Operated Relief Valves

Product Overview: The DBDS Series is a high-performance, direct-operated pressure relief valve used for pressure limitation and safety protection in hydraulic systems. These valves operate by spring force acting directly on the poppet, offering rapid response times and a rugged design. Whether used as a system safety valve or for maintaining constant pressure, the DBDS series is a reliable choice for industrial power units and mobile machinery.

This selection highlights the ultra-high pressure specifications for Size 10, including the DBDS10K1X/400 (R900424152) rated at 400 Bar and the DBDS10K1X/630 (R900427601) rated at 630 Bar.

Key Technical Advantages:

  • Ultra-High Pressure Endurance: Specially engineered for high-pressure environments, with adjustable pressure ratings up to 630 Bar, meeting the safety requirements of heavy-duty hydraulic equipment.

  • Instantaneous Response: The direct-operated design eliminates pilot-stage delays, allowing the valve to open instantly during pressure spikes, effectively preventing system damage.

  • Precise and Stable Regulation: Featuring a precision spring-loaded mechanism and a damped poppet, the valve ensures minimal pressure fluctuations and vibration-free operation during relief.

  • Versatile Mounting Options: Available in subplate mounting, threaded connection, or cartridge-type structures to fit various manifold designs.

Detailed Specifications & Parameters:

  • Core Series: Rexroth Type DBDS Series (Size 10).

  • Featured Part Numbers & Models:

    • R900424152 / DBDS 10 K1X/400 (400 Bar Spec)

    • R900427601 / DBDS 10 K1X/630 (630 Bar Spec)

  • Core Performance Specs:

    • Nominal Size: Size 10 (NG10).

    • Adjustment Pressure Range: Adjustable up to 400 Bar or 630 Bar.

    • Adjustment Type: K (Hexagon screw with protective cap).

    • Design Sequence: 1X Series.

    • Fluid Compatibility: Mineral oil (HL, HLP) according to DIN 51524.


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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