DBETX Series Proportional Pressure Relief Hydraulic Valve

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DBETX Series Proportional Pressure Relief Hydraulic Valve

The DBETX series proportional pressure relief hydraulic valve is a versatile and high-performance hydraulic component designed to provide precise pressure relief in hydraulic systems. Engineered with advanced proportional control technology, this valve ensures optimal performance, efficiency, and safety.

The DBETX series proportional pressure relief hydraulic valve empowers hydraulic systems with precise pressure control, enhanced efficiency, and equipment protection. With its proportional pressure relief capabilities, this valve ensures optimal performance across a wide range of applications. By following the recommended usage methods and maintenance guidelines, you can maximize the benefits and reliability of the DBETX series valve, elevating the performance and control of your hydraulic system. Upgrade your hydraulic setup today and experience superior pressure regulation with the DBETX series proportional pressure relief hydraulic valve.

DBETX Series Proportional Pressure Relief Hydraulic Valve Key Characteristics:

  • 比例压力释放:
    • The DBETX series valve delivers proportional pressure relief, allowing for accurate and dynamic hydraulic pressure control.
    • It ensures precise pressure regulation in response to varying load conditions, preventing damage to hydraulic components and optimizing system performance.
  • 提高系统效率:
    • This valve enables precise control of hydraulic flow rates, resulting in enhanced system efficiency and reduced energy consumption.
    • Maintaining the desired pressure levels minimizes pressure fluctuations, enhances overall productivity, and reduces operational costs.
  • 安全和设备保护:
    • The DBETX series valve acts as a safeguard by limiting the pressure within the hydraulic system, protecting equipment and operators from potential damage or accidents.
    • It prevents overloading and ensures the longevity of hydraulic components, reducing the risk of system failures and downtime.
  • 应用范围广泛:
    • With its versatile design and compatibility with various hydraulic systems, the DBETX series valve can be used in a wide range of applications across industries such as manufacturing, construction, agriculture, and more.
    • It offers flexibility and adaptability, making it suitable for diverse hydraulic setups and requirements.

DBETX Series Proportional Pressure Relief Hydraulic Valve Parameter:

一般的
建造 Poppet valve, direct drive
驱动 无位置控制的比例电磁阀,带外部放大器
连接类型 Subplate, mounting hole configuration NG6 (ISO 4401-03-02-0-94)
安装位置 选修的
环境温度范围  ℃ -20…+50
重量 公斤 about 2.1
抗振性,测试条件 Max. 25 g, shaken in 3 dimensions(24 h)
Hydraulic     (measured with HLP 46, Voil=40℃±5℃)
压力流体 液压油符合 DIN 51524…535 标准,其他液体需事先咨询。
粘度范围 受到推崇的  20…100
最大允许值  10…800
压力流体温度范围 -20…+80
Maximum permitted degree of contamination of pressure fluid Purity class to ISO 4406(c) 18/16/13班
流向 参见符号
Max. setting pressure  (Q = 1 l/min) 酒吧 50 80 180 250 315
Min. settable pressure (Q = 1 l/min) 酒吧 2 3 4 5 8
Max. operating  pressure(Q = 1 l/min) 酒吧 Port  P: 315
Max. pressure 酒吧 Port  T: 250
Max. mechanical pressure limitation level, e.g. when solenoid current I>Imax 酒吧 <55 <85 <186 <258 <325
静态/动态
滞后 % ≤4
Response time 100% signal changen 多发性硬化症 On<60 / Off<70
反转范围 % ≤3
电气数据
循环持续时间因子 % 100 ED
保护程度 符合 DIN 40050 和 IEC 14434/5 标准的 IP 65 防护等级
电磁阀连接 Plug-in connector to DIN EN 175301-803/ISO 4400
力量 24VDCnom

DBETX Series Proportional Pressure Relief Hydraulic Valve Advantages:

• 直接限制系统压力
• Can adjust pressure by controlling the current with the solenoid according to the characteristic curve
• In the event of electrical failure, the restricted pressure is still within safety level (solenoid current > Imax)
• External amplifying sub-plate mounting has slope and valve calibration functions (separate order)

Usage Method Of DBETX Series Proportional Pressure Relief Hydraulic Valve:

  • 系统评估:
    • Evaluate your hydraulic system and identify the specific requirements for pressure control and relief.
    • Determine if the DBETX series valve is compatible with your system and suitable for your application based on its pressure range, flow capacity, and other specifications.
  • 阀门选择:
    • Choose the appropriate DBETX series valve variant based on your system parameters, pressure range, and flow requirements.
    • 考虑最大压力等级、响应时间和运行条件。
  • 安装:
    • 请仔细遵循制造商的安装说明,确保正确对齐并牢固安装阀门。
    • 将阀门连接到液压系统,确保连接无泄漏且流向正确对齐。
  • 压力调节:
    • Adjust the pressure relief setting on the DBETX series valve to match the desired pressure range for your application.
    • Utilize the proportional control signals or adjustment mechanisms provided with the valve to achieve precise pressure regulation.

How To Adjust A Hydraulic Pressure Relief Valve?

调节液压泄压阀可以设定液压系统中所需的最大压力。这对于维护系统完整性和防止部件损坏至关重要。以下是调节液压泄压阀的详细步骤:

  1. 识别泄压阀:
    • 找到液压系统中的泄压阀。它通常安装在液压管路中,而且往往靠近泵或控制阀。
  2. 了解阀门设计:
    • 熟悉你所使用压力释放阀的具体设计。不同的阀门可能具有不同的调节机构,例如旋钮、螺钉或锁紧螺母。
  3. 确定所需压力:
    • 评估液压系统的需求并确定所需的最大压力。这将指导您准确调节泄压阀。
  4. 准备系统:
    • 在进行任何调整之前,请关闭液压系统,并通过来回移动控制杆或按照制造商推荐的步骤释放压力。
  5. 找到调节机构:
    • 确定泄压阀上的调节机构。它可能是位于阀体上或其附近的旋钮、螺钉或锁紧螺母。
  6. 调整阀门:
    • 如果阀门带有旋钮或手柄,顺时针旋转可增大泄压值,逆时针旋转可减小泄压值。如果阀门带有螺丝,顺时针旋转可增大泄压值,逆时针旋转可减小泄压值。
  7. 逐步调整:
    • 调节泄压阀时,应进行小幅渐进式调整,避免压力突然或剧烈变化。这样可以微调最大压力,从而达到所需的性能。
  8. 观察系统:
    • 每次调整后,都要观察液压系统及其部件。注意压力表读数,查看是否与所需的最大压力相符。
  9. 验证:
    • 操作液压系统并监测压力,确保其保持在所需范围内。检查是否存在任何压力波动或异常情况,这些情况可能表明需要进一步调整。
  10. 锁定调整:
    • 达到所需的泄压设定值后,务必固定调节机构,以防止意外更改。有些阀门可能带有锁紧螺母或紧固螺钉,拧紧后即可将调节值固定到位。
  11. 监测和回顾:
    • 定期检查泄压阀和液压系统。如果系统发生变化或需要调整所需最大压力,请重新检查泄压阀并根据需要重复调​​整过程。

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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