Send Inquiry

Rexroth Proportional Relief Valve | DBEM10 | DBEM20 | DBEME30 | 350 Bar | G24 Solenoid

Model Number

DBEM20-5X/350YG24K4

Inquiry

Product Description

Rexroth DBEM & DBEME Pilot-Operated Proportional Relief Valves

Product Overview:

The Bosch Rexroth DBEM and DBEME series are pilot-operated proportional relief valves engineered for infinitely variable pressure adjustment in high-performance hydraulic systems. These valves accurately convert electrical input signals (current or voltage) into system pressure via proportional solenoids. They are widely utilized in injection molding machines, heavy-duty hydraulic presses, and metallurgical equipment. The DBEME variant features Integrated Electronics (OBE), significantly simplifying external wiring and enhancing noise immunity for signal transmission.

Featured models include: DBEM10, DBEM20-5X/350YG24K4, DBEME20-7X/350YG24K31A1M, and DBEME30-7X/200YG24K31A1M.

Key Technical Advantages:

  • Precise Linear Control: The proportional solenoid and pilot stage work in harmony to ensure an excellent linear relationship between pressure setpoints and electrical input.

  • Integrated Electronics (OBE): The DBEME series includes a built-in amplifier (e.g., K31 interface), supporting $\pm 10V$ or $4 – 20mA$ command signals for plug-and-play functionality.

  • High Pressure & Flow Capacity: Supports operating pressures up to 350 Bar across nominal sizes NG10, NG20, and NG30 to meet diverse flow requirements.

  • Superior Dynamic Response: Optimized pilot control architecture ensures minimal overshoot during rapid pressure transitions.

Detailed Specifications & Parameters:

  • Featured Model Matrix:

    • DBEM20-5X/350YG24K4: Size 20, 5X Series, max pressure 350 Bar, 24V solenoid, with manual override.

    • DBEME20-7X/350YG24K31A1M: Size 20, 7X latest design, with Integrated OBE, max pressure 350 Bar.

    • DBEME30-7X/200YG24K31A1M: Size 30 (high flow), pressure limit 200 Bar, integrated K31 control interface.

  • Core Technical Specs:

    • Max Operating Pressure: Rated options of 50, 100, 200, 315, 350 Bar.

    • Supply Voltage: G24 (DC 24V).

    • Mounting Pattern: Subplate mounting to ISO 6264.

    • Seals: Standard NBR; FKM (Viton) optional.

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.
23
25
28
30

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.
Shoot Us An Email

Reply within 24 hours！

Scroll to Top
Shoot Us An Email

Reply within 24 hours！