中文介绍： DZ10…/…YM先导式顺序阀是一种广泛应用于液压系统的控制元件。该系列阀门采用先导式结构，主阀为锥阀式，先导阀为滑阀式。这种设计使得阀门能够精准地控制液压油的流动顺序，从而实现液压系统中多个执行元件的先后动作。它具备多种连接形式，包括板式连接和插装式连接，能够灵活地适配不同的液压系统。此外，DZ10…/…YM系列还提供了三种压力调节方式，分别是带保护罩的调节螺栓、调节手柄和带锁的调节手柄，方便用户根据实际需求进行精确的压力设置。

在技术参数方面，DZ10…/…YM先导式顺序阀的通径范围为10、20、30，工作压力可达到31.5MPa，流量最高可达600L/min。其适用介质包括矿物质液压油和磷酸酯液压油，工作温度范围为-30℃至+80℃，粘度范围为10~800mm²/s。这些参数使得该系列阀门能够在各种复杂的工况下稳定运行，满足不同工业场景的需求。

DZ10…/…YM先导式顺序阀的适用范围非常广泛，常见于冶金、造船、轻工机械、食品包装机械等行业。其结构合理、性能可靠，且外观设计美观。此外，该系列阀门还具备良好的密封性能，配备全套进口密封件，有效减少了液压油的泄漏风险，提高了系统的运行效率和安全性。

英文 Introduction： The DZ10…/…YM pilot-operated sequence valve is a widely used control element in hydraulic systems. This series of valves adopts a pilot-operated structure, with the main valve being a conical valve and the pilot valve being a slide valve. This design enables the valve to precisely control the flow sequence of hydraulic oil, thereby achieving the sequential operation of multiple actuators in the hydraulic system. It features multiple connection forms, including plate connection and cartridge connection, which can flexibly adapt to different hydraulic systems. Moreover, the DZ10…/…YM series also offers three pressure adjustment methods: protected adjusting screw, adjusting handle, and locked adjusting handle, allowing users to precisely set the pressure according to actual needs.

In terms of technical parameters, the DZ10…/…YM pilot-operated sequence valve has a diameter range of 10, 20, and 30, a working pressure up to 31.5MPa, and a flow rate up to 600L/min. It is suitable for mineral hydraulic oil and phosphate ester hydraulic oil, with a working temperature range of -30℃ to +80℃ and a viscosity range of 10-800mm²/s. These parameters enable the series of valves to operate stably in various complex working conditions, meeting the needs of different industrial scenarios.

The DZ10…/…YM pilot-operated sequence valve is widely used in industries such as metallurgy, shipbuilding, light machinery, and food packaging machinery. Its structure is rational, performance is reliable, and the appearance is aesthetically designed. In addition, the series of valves has good sealing performance, equipped with a full set of imported sealing elements, effectively reducing the risk of hydraulic oil leakage, and improving the system s operating efficiency and safety.