3DREP(E) Series 3-way Proportional Pressure Reducing Hydraulic Valve

The 3DREP(E) series 3-way proportional pressure-reducing hydraulic valve is a state-of-the-art hydraulic component specifically engineered to provide accurate pressure control in hydraulic systems. With its advanced proportional control technology, this valve ensures precise regulation, efficiency, and reliable performance.

The 3DREP(E) series 3-way proportional pressure-reducing hydraulic valve empowers hydraulic systems with precise pressure control, efficiency, and reliable performance. With its advanced proportional control technology and 3-way configuration, this valve offers versatility and flexibility in pressure regulation across different hydraulic circuits. By following the recommended usage methods and maintenance guidelines, you can maximize the benefits and longevity of the 3DREP(E) series valve, optimizing pressure control and overall performance in your hydraulic system. Upgrade your hydraulic setup today and experience superior pressure regulation with the 3DREP(E) series 3-way proportional pressure-reducing hydraulic valve.

3DREP(E) Series 3-way Proportional Pressure Reducing Hydraulic Valve Key Characteristics:

1. Proportional Pressure Control:
   • The 3DREP(E) series valve offers precise and proportional pressure control, allowing for dynamic adjustment of hydraulic pressure levels.
   • It ensures accurate pressure regulation, maintaining consistent and safe pressure within the hydraulic system.
2. 3-way Configuration:
   • This valve features a 3-way configuration, providing versatility and flexibility in controlling pressure across different hydraulic circuits.
   • It allows for the simultaneous reduction of pressure in one circuit while supplying pressure to another circuit.
3. Enhanced System Efficiency:
   • With its proportional control technology, the 3DREP(E) series valve enabled precise pressure adjustment, resulting in enhanced system efficiency and reduced energy consumption.
   • By maintaining optimal pressure levels, it minimizes pressure fluctuations, optimizes system performance, and lowers operational costs.
4. Reliable Performance:
   • The 3DREP(E) series valve is designed to deliver consistent and reliable performance under varying operating conditions.
   • It ensures stable pressure control, reducing the risk of system failures, component damage, and potential downtime.

3DREP(E) Series 3-way Proportional Pressure Reducing Hydraulic Valve Parameter:

3DREP(E) Series 3-way Proportional Pressure Reducing Hydraulic Valve Advantages:

• Direct-acting proportional valve, used to control pressure and flow direction
• Panel type installation
• The valve core is actuated by the proportional solenoid through the threaded connection, and the coil can be removed separately
• Spool spring alignment alignment
• Optional with built-in amplifier, 3DREPE6…L2X type input interface A1 or F1
• Supporting supply of external amplifier

Usage Method Of 3DREP(E) Series 3-way Proportional Pressure Reducing Hydraulic Valve:

• System Evaluation:
  • Evaluate your hydraulic system and identify the specific pressure control requirements for each circuit.
  • Determine if the 3DREP(E) series valve is suitable based on its pressure range, flow capacity, and compatibility with your system.
• Valve Selection:
  • Choose the appropriate variant of the 3DREP(E) series valve based on your system parameters, pressure range, and flow requirements.
  • Consider maximum pressure rating, response time, and operational conditions.
• Installation:
  • Follow the manufacturer’s installation instructions carefully, ensuring proper alignment and secure valve mounting.
  • Connect the valve to the hydraulic system, ensuring leak-free connections and proper flow direction alignment.
• Pressure Adjustment:
  • Utilize the proportional control signal or adjustment mechanism provided with the 3DREP(E) series valve to set the desired pressure reduction level for each circuit.
  • Adjust the valve incrementally, monitoring the pressure gauge readings and system response to achieve precise pressure control.

How To Adjust Hydraulic Relief Valve?

Adjusting a hydraulic relief valve is an important task to ensure proper pressure regulation and system performance in hydraulic applications. Here’s a step-by-step guide on how to adjust a hydraulic relief valve:

1. Identify the Relief Valve:
   • Locate the relief valve in your hydraulic system. It is typically positioned near the pump or in the pressure line.
2. Gather the Necessary Tools:
   • Before starting the adjustment process, gather the required tools, such as a pressure gauge, an adjustable wrench, and a screwdriver.
3. Measure the Current Pressure:
   • Connect the pressure gauge to a test port or the outlet of the relief valve. Make sure the gauge is rated for the system’s operating pressure.
   • Activate the hydraulic system and observe the pressure reading on the gauge. This will provide a baseline for the adjustment process.
4. Determine the Desired Pressure:
   • Refer to the system specifications or consult the manufacturer’s guidelines to determine the desired pressure for your hydraulic system.
   • Ensure that the relief valve’s pressure range suits the desired pressure setting.
5. Prepare for Adjustment:
   • Identify the adjustment mechanism on the relief valve. It can be a set screw, locknut, or a similar tool.
   • Use an adjustable wrench or an appropriate tool to loosen the locknut, if present, without disturbing the adjustment screw.
6. Adjust the Relief Valve:
   • Turning the adjustment screw clockwise will increase the pressure setting, while turning it counterclockwise will decrease the pressure setting.
   • Make small adjustments at a time, typically a quarter or half turn, to avoid abrupt changes in pressure.
   • Monitor the pressure gauge while making adjustments and ensure that the pressure remains within the desired range.
7. Lock the Adjustment:
   • Once you achieve the desired pressure setting, tighten the locknut (if present) to secure the adjustment screw in place.
   • Ensure that the adjustment screw is firmly tightened but avoid over-tightening, as it may affect the valve’s performance.
8. Test and Verify:
   • Activate the hydraulic system and observe the pressure gauge to ensure that the relief valve maintains the desired pressure under normal operating conditions.
   • Monitor the system for any abnormalities or pressure fluctuations. If necessary, make further adjustments to fine-tune the relief valve setting.

Aptidão e capacidade da fábrica:

(1) Montagem

Temos uma plataforma de montagem de pesquisa e desenvolvimento independente de primeira classe. A oficina de produção de cilindros hidráulicos tem quatro linhas de montagem semiautomáticas de cilindros de elevação e uma linha de montagem automática de cilindros de inclinação, com uma capacidade de produção anual projetada de 1 milhão de peças. A oficina de cilindros especiais é equipada com várias especificações de um sistema de montagem de limpeza semiautomática com uma capacidade de produção anual projetada de 200.000 peças e equipada com famosos equipamentos de usinagem CNC, um centro de usinagem, um equipamento especial de processamento de cilindros de alta precisão, uma máquina de solda robotizada, uma máquina de limpeza automática, uma máquina de montagem automática de cilindros e uma linha de produção de pintura automática. O equipamento crítico existente é de mais de 300 conjuntos (conjuntos). A alocação ideal e o uso eficiente dos recursos do equipamento garantem os requisitos de precisão dos produtos e atendem às necessidades de alta qualidade dos produtos.

(2) Usinagem

A oficina de usinagem é equipada com um centro de torneamento de trilho inclinado personalizado, um centro de usinagem, uma máquina de brunimento de alta velocidade, um robô de soldagem e outros equipamentos relacionados, que podem lidar com o processamento de tubos de cilindros com diâmetro interno máximo de 400 mm e comprimento máximo de 6 metros.

(3) Soldagem

(4) Pintura e revestimento

Com linhas de revestimento de tinta à base de água automáticas de cilindros de pequeno e médio porte, para obter carregamento e descarregamento automáticos de robôs e pulverização automática, a capacidade projetada é de 4.000 peças por turno;
Também temos uma linha de produção de tinta semiautomática para cilindros grandes, acionada por uma corrente elétrica, com capacidade de projeto de 60 caixas por turno.

(5) Testes

Temos instalações de inspeção e bancos de teste de primeira classe para garantir que o desempenho do cilindro atenda aos requisitos.

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