WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation

WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation

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WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation

The WMD series directional hydraulic valve with mechanical, manual operation is a versatile and reliable solution designed to control hydraulic systems precisely. This valve offers enhanced efficiency and flexibility with its advanced features and robust construction.

The WMD series directional hydraulic valve with mechanical, manual operation is a reliable and versatile solution for hydraulic systems. With its automatic and manual operation and precise directional control, it offers enhanced flexibility and control for various applications. Following the recommended usage methods and adhering to regular maintenance practices, the WMD series valve will continue providing efficient and reliable operation. Upgrade your hydraulic system with the WMD series directional hydraulic valve and experience the benefits of enhanced control and versatility.

WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation Key Characteristics:

  • 机械式手动操作：
    • The WMD series valve features a mechanical, manual operation, allowing operators to control the valve position manually.
    • 这为需要或希望进行手动操作的应用提供了灵活性和控制力。
  • 方向控制：
    • This hydraulic valve enables precise directional control of fluid flow within the hydraulic system.
    • 它允许操作人员选择所需的流路，从而确保高效可靠的运行。
  • 耐用结构：
    • The WMD series valve is constructed with high-quality materials, ensuring durability and longevity.
    • Its robust design can withstand demanding operating conditions, providing reliable performance over time.
  • 尺寸小巧：
    • The valve’s compact size allows for easy integration into hydraulic systems with limited space.
    • It is ideal for applications where space is a constraint without compromising on performance.

WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation Parameter:

NG6

流体温度范围  ℃ -30 至 +80（丁腈橡胶密封件）
-20 至 +80（FKM 密封件）
端口最大工作压力 港口 ABP  酒吧 315
T 端口  酒吧 160
最大流量  升/分钟 60
流量区域（切换中立位置） Q型  毫米2 For symbol Q 6% of nominal cross section
W 型  毫米2 For symbol W 3% of nominal cross section
体液 矿物油；磷酸酯
粘度范围  毫米2/秒 2.8 至 500
污染程度 允许的最大流体污染程度：9级。NAS 1638或20/18/15，ISO4406
重量  公斤 1.5

NG10

流体温度范围  ℃ -30 至 +80（丁腈橡胶密封件）
-20 至 +80（FKM 密封件）
端口最大工作压力 港口 ABP  酒吧 315
T 端口  酒吧 160
最大流量  升/分钟 120
流动横截面（切换中立位置） V型  毫米2 11(A/B → T);10.3(P → A/B)
W 型  毫米2 2.5(A/B → T)
Q型 毫米2 5.5(A/B → T)
体液 矿物油；磷酸酯
粘度范围  毫米2/秒 2.8 至 500
污染程度 允许的最大流体污染程度：9级。NAS 1638或20/18/15，ISO4406
重量  公斤 4.2

WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation Advantages:

• 直动式方向滑阀
• Sub-plate mounting
• Knob with or without lock, optional 45 standard spool styles
• Installation face follow DIN 24340 A, ISO 4401

Usage Method Of WMD Series Directional Hydraulic Valve With Mechanical, Manual Operation:

  • 系统集成：
    • Identify the appropriate location for the WMD series valve within the hydraulic system, considering the desired flow direction and control requirements.
    • 确保与系统的压力和流量规格兼容。
    • 使用合适的支架或安装配件将阀门牢固地安装好。
  • 流体连接：
    • 选择兼容的液压接头和软管，以实现安全无泄漏的连接。
    • 安装过程中，请遵循制造商的说明，使用正确的扭矩值。
    • 使用合适的螺纹密封剂或胶带，以确保可靠的密封效果。
  • 手动操作：
    • 熟悉阀门的手动操作机制，包括用于控制阀门位置的杠杆或旋钮。
    • Ensure that the operator understands the correct procedure for adjusting the valve position manually.
  • 系统校准：
    • 根据所需的流向和控制要求，校准阀门的位置和运动。
    • 手动调节阀门，以达到所需的流路并确保其正常工作。

What Is Direction Control Valve?

A directional control valve is a fundamental component of hydraulic systems that regulates fluid flow and controls the direction of movement of hydraulic actuators. It directs pressurized hydraulic fluid to the desired actuator, such as a hydraulic cylinder or motor, to enable specific activities or actions.

The main purpose of a directional control valve is to control the flow of hydraulic fluid and determine the path it takes within the hydraulic system. By manipulating the valve, operators can determine the direction of movement of hydraulic actuators, such as extending or retracting a hydraulic cylinder or reversing the rotation of a hydraulic motor.

Directional control valves come in various types, including:

  1. 2-Way Valve: This type of valve has two ports, allowing or blocking fluid flow in one direction. It is commonly used for simple on-off control applications.
  2. 3-Way Valve: A 3-way valve has three ports. One port is connected to the hydraulic pump, another to the actuator, and the third port is the exhaust or return line. It enables the control of the flow between the pump and the actuator and the ability to stop the flow or allow it to return to the reservoir.
  3. 4-Way Valve: A 4-way valve has four ports and is widely used in hydraulic systems. It allows for controlling fluid flow to and from the actuator in two different directions. It typically has two positions: one for extending the actuator and another for retracting it.

工厂的能力和产能：

(1) 装配

我们拥有一流的自主研发装配平台。液压油缸生产车间拥有 4 条半自动提升油缸装配线和 1 条全自动倾斜油缸装配线，设计年生产能力 100 万支。特种油缸车间配备了各种规格的半自动清洗装配系统，设计年生产能力 20 万只，并配备了知名数控加工设备、加工中心、高精度油缸加工专用设备、机器人焊接机、自动清洗机、油缸自动装配机、自动喷漆生产线等。现有关键设备 300 多台（套）。设备资源的优化配置和高效利用，保证了产品的精度要求，满足了产品的高质量需求。

(2) 机加工

加工车间配备了定制的斜轨车削中心、加工中心、高速珩磨机、焊接机器人及其他相关设备，可加工最大内径 400 毫米、最大长度 6 米的气缸管。

(3) 焊接

(4) 油漆和涂料

配备中小型圆筒自动水性漆喷涂线，实现机器人自动上下料和自动喷涂，设计产能为每班 4000 件；
我们还拥有一条由动力链驱动的大型油缸半自动喷漆生产线，设计产能为每班 60 箱。

(5) 测试

我们拥有一流的检验设施和试验台，确保气缸的性能符合要求。

 

 

我们是最好的液压缸制造商之一。我们能够提供全面的液压缸。我们还提供相应的 农用齿轮箱凭借卓越的产品质量和售后服务，我们的产品远销世界各地，赢得了良好的声誉。我们欢迎国内外客户与我们联系洽谈业务、交流信息，并 与我们合作!

 

液压缸应用：

液压缸的两种基本类型和工作原理：

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