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Yuken Type EFBG-06 Proportional Relief & Flow Valve | EFBG-06-250-HC | EFBG-06-250A-C | High Pressure
| Model Number | EFBG, EFBG-06-250-HC-20T145, EFBG-06-250A-C H-20T145 |
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Product Description
EFBG-06 Series Proportional Electro-Hydraulic Relief & Flow Control Valves
Product Overview: The EFBG series serves as the “intelligent core” of hydraulic systems, seamlessly integrating proportional pressure control (relief function) and proportional flow control (throttling function) into a single valve body. This enables simultaneous and stepless regulation of both the speed and pressure of hydraulic actuators via electrical signals. The integrated design simplifies circuits and significantly reduces energy consumption and heat generation by dynamically adjusting output according to load demand—making it the preferred solution for eco-friendly hydraulic equipment like injection molding and rubber machinery.
Featured models include: EFBG-06-250-HC-20T145 and EFBG-06-250A-C-H-20T145.
Key Technical Advantages:
Dual-Function Integration: Manages both pressure and velocity in one unit, reducing plumbing complexity and potential leak points.
High Response & Low Hysteresis: Driven by optimized proportional solenoids, ensuring high repeatability even under frequent duty cycles.
HC/C High-Pressure Spec: Reinforced specifically for heavy-load conditions, supporting stable high-pressure relief and precise micro-flow adjustment.
20T145 Design Optimization: Represents a mature design series with enhanced vibration resistance and extended seal longevity.
Detailed Specifications & Parameters:
Featured Model Matrix:
EFBG-06-250-HC-20T145: Size 06 (NG25), max flow 250 L/min, HC high-pressure/high-response configuration.
EFBG-06-250A-C-H-20T145: 250A flow rating, C-range pressure adjustment, with H-type auxiliary features.
Core Technical Specs:
Nominal Size: NG25 (Size 06).
Max Flow Capacity: 250 L/min.
Max Operating Pressure: Rated up to 25 – 31.5 MPa (250-315 bar).
Control Signal: Compatible with dual-proportional solenoid amplifiers (24V DC).
Regulation Range: Supports linear control from zero to rated maximum.
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.
Our Advantages
Fast & Reliable Delivery
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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