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Xtester-MSB - 04 - X - 10Y Stackable Hydraulic Check Throttle Valve - 31.5MPa/100L/min, Bi - Dir Flow Ind. Auto.
Product descriptions from the supplier
Product Description
product name
YUKEN MSB-04-X-10Y Modular Stackable Hydraulic Check Throttle Valve
1. Product Overview
| The YUKEN MSB-04-X-10Y is a high-performance modular stackable hydraulic check throttle valve designed for precise flow control in industrial automation systems. Part of YUKEN’s renowned 04 series modular valves, this component combines a check valve and a throttle valve into a compact, space-saving design. It enables bidirectional flow control, allowing unrestricted flow in one direction while providing adjustable throttling in the opposite direction. With a maximum operating pressure of 35 MPa (5,080 psi) and flow rate up to 300 L/min (79 gal/min) , it suits applications requiring dynamic speed regulation, such as conveyor systems, hydraulic presses, and material handling equipment. The valve’s CETOP D07 mounting interface ensures compatibility with industry-standard manifolds, simplifying integration into existing hydraulic circuits. |
2. Technical Specifications
Technology: | Modular stackable design with integrated check and throttle functions. |
Flow Control: | Adjustable needle valve for precise throttling in one direction; free flow in the opposite direction. |
Pressure Rating: | 35 MPa (5,080 psi) . |
Flow Capacity: | 300 L/min (79 gal/min) . |
Mounting: | CETOP D07 (ISO 4401-07-4-A) for direct stacking with other modular valves. |
Thread Size: | G1/2" (BSPP) ports for secure piping connections. |
Adjustment: | Calibrated knob for incremental flow adjustment (clockwise to reduce flow). |
Material: | High-strength cast iron body with corrosion-resistant coatings. |
Temperature Range: | -15°C to +70°C (-5°F to +158°F) . |
Certifications: | CE compliant (pending ISO 9001 certification) . |
3. Design Features
| The MSB-04-X-10Y stands out for its modular construction, allowing easy customization of hydraulic systems without complex piping. Its hermetically sealed check valve prevents backflow, while the needle valve design ensures stable flow control even under varying pressure conditions. The valve’s stainless-steel internal components resist wear and contamination, making it suitable for harsh environments. A locking screw mechanism secures flow settings to prevent accidental adjustments during operation. Additionally, the stackable architecture reduces installation time and minimizes leak points, enhancing system reliability. |
4. Applications
Industrial Machinery: | Conveyor belts, presses, and robotic arms requiring speed synchronization. |
Agricultural Equipment: | Tractors, harvesters, and irrigation systems with hydraulic drives. |
Mobile Hydraulics: | Construction machinery (e.g., excavators, loaders) for controlled boom movements. |
Process Automation: | Chemical reactors, mixers, and packaging lines needing precise flow regulation. |
| HVAC Systems: | Fans and pumps in heating/cooling systems for energy-efficient operation. |
5. Installation & Compatibility
| Installation is straightforward using the CETOP D07 mounting pattern, which aligns with standard subplates and manifolds. The valve can be stacked with other YUKEN modular components (e.g., directional valves, pressure regulators) to create custom hydraulic circuits. For optimal performance, use ISO VG 32–46 hydraulic oil and ensure clean fluid conditions (NAS 1638 class 12 or better) . The MSB-04-X-10Y interfaces seamlessly with PLCs, SCADA systems, and YUKEN’s proportional control modules, enabling automated flow adjustments. |
6. Maintenance & Longevity
| The MSB-04-X-10Y requires minimal maintenance due to its wear-resistant materials and self-lubricating bearings. Regular inspections should focus on checking for fluid leaks, verifying flow adjustments, and ensuring proper torque on mounting bolts. Replacement parts (e.g., O-rings, needle valves) are readily available, and the modular design simplifies component replacement. With proper care, this valve delivers 10,000+ hours of continuous operation in typical industrial settings. |
7. Unique Advantages
Bidirectional Control: | Combines check and throttle functions in a single unit. |
Space-Saving: | Modular stacking reduces system footprint by up to 40% . |
Precision: | ±2% flow control accuracy across the entire pressure range. |
Reliability: | Hermetic sealing and corrosion resistance ensure consistent performance. |
Cost-Effective: | Eliminates need for separate check and throttle valves, lowering installation costs. |
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