先导式溢流阀，DB10A
先导式溢流阀DB10A产品中文介绍
先导式溢流阀DB10A是一种用于液压系统中的压力控制阀，主要用于维持系统压力的稳定和安全保护。该产品采用先导控制结构，由主阀和先导阀组成，通过先导阀的精密调节实现对主阀的控制，具有响应速度快、压力调节范围广的特点。DB10A阀芯采用锥阀式设计，配合阻尼孔结构，能够在系统压力超过设定值时自动开启，将多余液压油导回油箱，从而保证系统压力恒定。其内部流道采用优化设计，流通能力强，适用于大流量工况。产品材质选用高强度铸铁，结构紧凑，安装方式灵活，可适配不同液压系统的需求。DB10A适用于工程机械、冶金设备、锻压机床等领域，能够有效降低系统压力波动，提升设备运行稳定性。该产品设计注重耐用性和可靠性，适合在中等温度范围内长期工作。146
Pilot-operated Relief Valve DB10A Product English Introduction
The pilot-operated relief valve DB10A is a pressure control component designed for hydraulic systems, primarily used to maintain stable system pressure and provide safety protection. It features a two-stage control structure combining a main valve and a pilot valve, where the pilot valve precisely regulates the main valve’s operation for rapid response and wide pressure adjustment range. The DB10A utilizes a poppet-type valve core with damping orifices, which automatically opens to divert excess hydraulic oil back to the tank when system pressure exceeds the preset value, ensuring consistent pressure. Its internally optimized flow channels enhance fluid capacity, making it suitable for high-flow applications. Constructed from high-strength cast iron, the valve offers compact dimensions and flexible installation options to accommodate diverse hydraulic system configurations. Ideal for industrial machinery, metallurgical equipment, and forging presses, the DB10A effectively mitigates pressure fluctuations and improves operational stability. The design prioritizes durability and reliability, supporting long-term performance in moderate temperature environments.146
产品功能与应用场景
DB10A先导式溢流阀在液压系统中承担多重功能，包括定压溢流、稳压、系统卸荷及过载保护。通过遥控口连接外部控制元件，可实现远程压力调节或多级压力切换。其典型应用包括定量泵系统中的压力稳定控制，以及需要周期性卸荷的液压回路。产品适应矿物基液压油介质，工作温度范围覆盖常规工业需求，并可通过外排口或内排口设计适配不同油箱布局。此外，DB10A的低噪声特性使其适用于对工作环境噪音敏感的场合。4613
Product Features and Applications
The DB10A pilot-operated relief valve serves multiple roles in hydraulic systems, such as pressure regulation, stabilization, system unloading, and overload protection. Its remote control port allows integration with external components for remote pressure adjustment or multi-stage pressure switching. Typical applications include pressure stabilization in fixed-displacement pump systems and hydraulic circuits requiring periodic unloading. Compatible with mineral-based hydraulic oils, the valve operates effectively within standard industrial temperature ranges and supports both internal and external drain configurations for versatile tank arrangements. The low-noise design makes it suitable for noise-sensitive environments.4613
结构设计与技术优势
DB10A采用二节同心式主阀结构，主阀芯与阀套的配合精度高，减少了泄漏风险。先导阀部分通过锥阀与弹簧的协同作用实现灵敏的压力反馈，而主阀弹簧仅用于复位，降低了调压机构的操作力。喷嘴阻尼设计可平衡主阀芯两侧压差，确保开启与关闭的稳定性。产品提供内供内排、外供外排等多种控制油路组合方式，满足不同系统的控制需求。这种模块化设计便于维护，同时提升了阀体的抗污染能力。1621
Structural Design and Technical Advantages
The DB10A employs a two-stage concentric main valve structure with high precision between the spool and sleeve to minimize leakage risks. The pilot valve section utilizes a poppet-and-spring mechanism for sensitive pressure feedback, while the main valve spring solely handles resetting, reducing operational force for pressure adjustment. The nozzle damping design balances pressure differentials on both sides of the main spool, ensuring stable opening and closing. Multiple control oil circuit configurations (e.g., internal supply/internal drain or external supply/external drain) are available to meet diverse system requirements. This modular design facilitates maintenance and enhances contamination resistance.1621
简单介绍
DB10A 先导式溢流阀 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5
DB10A 先导式溢流阀
的详细介绍
DB10A 先导式溢流阀
DB先导溢流阀 DB10A-1-30/31.5 DB20A-1-30/31.5 DB30A-1-30/31.5 DB10B-1-30/31.5 DB20B-1-30/31.5 DB30B-1-30/31.5 DB10AG-1-30/31.5 DB20AG-1-30/31.5 DB30AG-1-30/31.5 DB10BG-1-30/31.5 DB20BG-1-30/31.5 DB30BG-1-30/31.5 DB10A-2-30/31.5 DB20A-2-30/31.5 DB30A-1-30/31.5 DB10B-2-30/31.5 DB20B-2-30/31.5 DB30B-2-30/31.5 DB10AG-2-30/31.5 DB20AG-2-30/31.5 DB30AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB10B-3-30/31.5 DB20B-3-30/31.5 DB30B-3-30/31.5 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5 DB25B-1-30/31.5 DB8AG-1-30/31.5 DB15AG-1-30/31.5 DB25AG-1-30/31.5 DB8BG-1-30/31.5 DB15BG-1-30/31.5 DB25BG-1-30/31.5 DB8A-2-30/31.5 DB15A-2-30/31.5 DB25A-1-30/31.5 DB8B-2-30/31.5 DB15B-2-30/31.5 DB25B-2-30/31.5 DB8AG-2-30/31.5 DB15AG-2-30/31.5 DB25AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB先导溢流阀 DB10A-1-30/31.5 DB20A-1-30/31.5 DB30A-1-30/31.5 DB10B-1-30/31.5 DB20B-1-30/31.5 DB30B-1-30/31.5 DB10AG-1-30/31.5 DB20AG-1-30/31.5 DB30AG-1-30/31.5 DB10BG-1-30/31.5 DB20BG-1-30/31.5 DB30BG-1-30/31.5 DB10A-2-30/31.5 DB20A-2-30/31.5 DB30A-1-30/31.5 DB10B-2-30/31.5 DB20B-2-30/31.5 DB30B-2-30/31.5 DB10AG-2-30/31.5 DB20AG-2-30/31.5 DB30AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB10B-3-30/31.5 DB20B-3-30/31.5 DB30B-3-30/31.5 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5 DB25B-1-30/31.5 DB8AG-1-30/31.5 DB15AG-1-30/31.5 DB25AG-1-30/31.5 DB8BG-1-30/31.5 DB15BG-1-30/31.5 DB25BG-1-30/31.5 DB8A-2-30/31.5 DB15A-2-30/31.5 DB25A-1-30/31.5 DB8B-2-30/31.5 DB15B-2-30/31.5 DB25B-2-30/31.5 DB8AG-2-30/31.5 DB15AG-2-30/31.5 DB25AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB先导溢流阀 DB10A-1-30/31.5 DB20A-1-30/31.5 DB30A-1-30/31.5 DB10B-1-30/31.5 DB20B-1-30/31.5 DB30B-1-30/31.5 DB10AG-1-30/31.5 DB20AG-1-30/31.5 DB30AG-1-30/31.5 DB10BG-1-30/31.5 DB20BG-1-30/31.5 DB30BG-1-30/31.5 DB10A-2-30/31.5 DB20A-2-30/31.5 DB30A-1-30/31.5 DB10B-2-30/31.5 DB20B-2-30/31.5 DB30B-2-30/31.5 DB10AG-2-30/31.5 DB20AG-2-30/31.5 DB30AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB10B-3-30/31.5 DB20B-3-30/31.5 DB30B-3-30/31.5 DB10AG-3-30/31.5 DB20AG-3-30/31.5 DB30AG-3-30/31.5 DB10BG-3-30/31.5 DB20BG-3-30/31.5 DB30BG-3-30/31.5 DB8A-1-30/31.5 DB15A-1-30/31.5 DB25A-1-30/31.5 DB8B-1-30/31.5 DB15B-1-30/31.5 DB25B-1-30/31.5 DB8AG-1-30/31.5 DB15AG-1-30/31.5 DB25AG-1-30/31.5 DB8BG-1-30/31.5 DB15BG-1-30/31.5 DB25BG-1-30/31.5 DB8A-2-30/31.5 DB15A-2-30/31.5 DB25A-1-30/31.5 DB8B-2-30/31.5 DB15B-2-30/31.5 DB25B-2-30/31.5 DB8AG-2-30/31.5 DB15AG-2-30/31.5 DB25AG-2-30/31.5 DB10BG-2-30/31.5 DB20BG-2-30/31.5 DB30BG-2-30/31.5 DB10A-3-30/31.5 DB20A-3-30/31.5 DB30A-3-30/31.5 DB先导溢流阀
欢迎光临上海双旭电子有限公司 接近开关 漆膜测厚仪 照度计 超声波测厚仪
|
