MBRV-03P叠加式单向节流阀产品介绍（中英文）
中文版：
MBRV-03P叠加式单向节流阀是一款专为液压系统流量控制设计的精密元件，采用紧凑型叠加式结构设计，可灵活集成于液压阀组中，适用于工程机械、工业设备及自动化生产线等领域。其核心功能是通过调节油路流量实现执行元件运动速度的精准控制，同时内置单向阀结构确保油液单向导通，有效防止反向流动对系统造成干扰。
产品采用高强度合金材料与精密加工工艺，阀芯结构经优化设计，具备高重复精度与长寿命特性。节流调节机构支持手动无级调节，旋钮刻度清晰，可实现流量从全开到全闭范围内的平滑控制。模块化设计允许用户在无需拆卸主管路的情况下快速安装或更换阀门，显著降低维护成本。
在工程应用中，该阀体可有效解决液压缸、液压马达等执行机构在启停或变速过程中的冲击问题，提升设备运行平稳性。特殊设计的防堵塞流道能适应ISO 32-68等级液压油介质，在粉尘、振动等复杂工况下仍保持稳定性能。工作压力范围覆盖0.3-31.5MPa，环境温度适应-20℃至80℃的严苛条件。
产品优势：
- 双向功能集成：单向阀与节流阀一体化设计，简化系统结构
- 精准流量控制：微调精度达±5%，重复定位误差小于2%
- 快速响应特性：阀芯动作时间≤50ms，满足动态控制需求
- 宽域压力适配：适用于多种压力等级的液压系统
- 便捷维护设计：支持在线维护，减少停机时间
适用场景：
• 注塑机合模速度调节
• 升降平台匀速控制
• 机床进给系统缓冲
• 液压夹具动作延时
• 工程机械行走调速
使用注意事项：
建议配合10μm精度过滤器使用，定期检查调节机构锁紧状态，系统首次启用时应进行全行程调节测试。阀体安装方向需严格遵循油口标识，避免反向安装影响功能实现。
English Version:
MBRV-03P Modular Type One-way Throttle Valve is a precision-engineered hydraulic component designed for flow regulation in fluid power systems. With its compact sandwich plate design, this valve can be seamlessly integrated into hydraulic valve stacks, making it ideal for construction machinery, industrial equipment, and automated production lines. The integrated check valve ensures unidirectional flow while providing adjustable throttling control for precise speed regulation of hydraulic actuators.
Manufactured with high-strength alloy materials and precision machining technology, the valve features an optimized spool structure that guarantees high repeatability and extended service life. The manual adjustment mechanism with clear graduated dial enables smooth flow regulation from full open to complete closure. The modular design allows quick installation and replacement without disassembling main pipelines, significantly reducing maintenance downtime.
In practical applications, this valve effectively mitigates pressure shocks during actuator start-stop operations or speed transitions, enhancing operational stability. The specially designed anti-clogging flow channels maintain consistent performance even with ISO 32-68 grade hydraulic fluids in challenging environments containing dust and vibration. With an operational pressure range of 0.3-31.5MPa and temperature tolerance from -20℃ to 80℃, it demonstrates exceptional adaptability.
Key Features:
- Dual-function integration: Combines check valve and throttle valve in single module
- Precise flow control: ±5% adjustment accuracy with <2% repeatability error
- Rapid response: Spool activation time ≤50ms for dynamic requirements
- Broad pressure compatibility: Suitable for multi-pressure hydraulic systems
- Maintenance-friendly design: Supports in-line servicing to minimize downtime
Typical Applications:
• Injection molding machine clamping speed adjustment
• Elevating platform velocity stabilization
• Machine tool feed system cushioning
• Hydraulic fixture motion delay control
• Construction equipment travel speed modulation
Usage Guidelines:
Recommended to use with 10μm precision filters. Regularly inspect the locking mechanism of the adjustment unit. Perform full-range calibration during initial system commissioning. Strictly follow port markings for proper installation orientation to ensure optimal functionality.
