Yuken Type Relief Valve | MR-03P MC-02PB MC-03P MC-02AB | Modular Pressure Valve

Model Number

MR-03P-3-40, MC-02PB-05-65, MC-03P-05-40, MC-02AB-05-55

Product Description

Yuken Type MR & MC Series Modular Pressure Control Valves

Product Overview: The MR and MC Series are sandwich-plate (modular) pressure control valves designed to simplify hydraulic system plumbing. Fully compliant with ISO 4401 mounting standards, these valves cover both Size 02 (NG6) and Size 03 (NG10) footprints. By stacking the valve directly beneath a directional valve, users can achieve precise pressure regulation for specific ports (P, A, or B) without additional piping, significantly reducing the size of the hydraulic power unit.

This category features essential models: including the MR-03P modular reducing valve and the MC-02PB, MC-03P, and MC-02AB modular relief valves for various port combinations. With exceptional pressure stability and high-sensitivity adjustment bolts, these valves are the premier choice for industrial machine tools, die-casting machines, hydraulic power units (HPUs), and automated clamping systems.

Key Technical Advantages:

  • Space-Saving Design: The modular sandwich structure eliminates complex manifold machining and piping, greatly reducing leakage risks and saving installation space.

  • High-Precision Regulation: Advanced spring and damping designs ensure constant pressure at the controlled port even under fluctuating flow conditions.

  • Durability & Responsiveness: Precision-ground and hardened spools deliver fast response times and superior contamination resistance, built for 24/7 heavy-duty operation.

  • Versatile Port Configurations: Supports pressure regulation for P-port, A-port, B-port, or AB-ports combined, meeting diverse hydraulic circuit logic requirements.

Detailed Specifications & Parameters:

  • Core Series: Yuken Type MR & MC Modular Pressure Valves.

  • Featured Model Matrix: MR-03P-3-40, MC-02PB-05-65, MC-03P-05-40, MC-02AB-05-55.

  • Core Performance Specs:

    • Nominal Sizes: 02 (NG6 / CETOP 3) and 03 (NG10 / CETOP 5).

    • Max Operating Pressure: Rated up to 25-31.5 MPa (4,500 PSI).

    • Flow Capacities: Approx 35-50 L/min for 02 series; up to 70-100 L/min for 03 series.

    • Pressure Adjustment Range: Indicated by design sequences like 40, 55, or 65, representing various spring grades.

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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