MG/MK Series Throttle And Throttle Check Hydraulic Valve
The MG/MK series throttle and throttle check hydraulic valve is a versatile and high-performance hydraulic component designed to optimize control and efficiency in hydraulic systems. With its unique throttle and throttle check functionality, this valve offers precise flow control and ensures the smooth operation of hydraulic actuators.
The MG/MK series throttle and throttle check hydraulic valve is a versatile and reliable solution for precise flow control and enhanced system efficiency. With its throttle functionality, throttle check feature, and customizable flow control options, this valve delivers exceptional performance in various hydraulic applications. Following the recommended usage methods and maintenance guidelines, operators can ensure the longevity, reliability, and optimal functionality of the MG/MK series throttle and check hydraulic valve. Upgrade your hydraulic system with this advanced valve and experience enhanced control, efficiency, and productivity.
MG/MK Series Throttle And Throttle Check Hydraulic Valve Key Characteristics:
- Throttle Functionality:
- The MG/MK series valve features a throttle function that regulates the flow rate of hydraulic fluid.
- It allows for precise control of the fluid flow, enabling fine-tuning of actuator speed and responsiveness.
- Throttle Check Function:
- In addition to throttle control, this valve incorporates a throttle check function.
- The throttle check feature enables the valve to act as a check valve, preventing reverse flow and maintaining system stability.
- Flow Control Versatility:
- The MG/MK Series Valve offers a wide range of flow control options, allowing customization to suit specific application requirements.
- It can be configured for varying flow rates, pressure differentials, and actuator sizes, ensuring compatibility with diverse hydraulic systems.
- Enhanced System Efficiency:
- By providing precise flow control, the valve minimizes energy loss and optimizes overall system efficiency.
- It allows operators to match the hydraulic flow to the specific load requirements, reducing unnecessary power consumption.
- Reliable Performance:
- The MG/MK Series Valve is built to withstand demanding operating conditions and deliver consistent performance.
- Its robust construction and high-quality materials ensure durability and reliability in various applications.
MG/MK Series Throttle And Throttle Check Hydraulic Valve Parameter:
| Size | 6 | 8 | 10 | 15 | 20 | 25 | 30 | |
| Weight | kg | 0.3 | 0.4 | 0.7 | 1.3 | 2.2 | 3.6 | 4.5 |
| Max. operating pressure | bar | 315bar | ||||||
| Cracking pressure for type MK | bar | 0.5 | ||||||
| Max. flow-rate | L/min | 400 | ||||||
| Viscosity range | mm2/s | 10 to 800 | ||||||
| Fluid temperature range | ℃ | -30℃ to +80℃ | ||||||
| Fluid | Mineral oil; Phosphate ester | |||||||
| Degree of contamination | Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406 | |||||||
MG/MK Series Throttle And Throttle Check Hydraulic Valve Advantages:
• Used in direct tubing installation
• Related to pressure and viscosity
Usage Method Of MG/MK Series Throttle And Throttle Check Hydraulic Valve:
- System Evaluation:
- Assess the hydraulic system’s requirements, including flow rates, pressure differentials, and actuator specifications.
- Identify the need for throttle and throttle check functionality in the system.
- Valve Selection:
- Select the appropriate variant of the MG/MK series valve based on system parameters and desired flow control characteristics.
- Consider factors such as maximum flow rate, pressure rating, and compatibility with other system components.
- Installation:
- Follow the manufacturer’s installation instructions and ensure proper alignment and connection of the valve.
- Pay attention to flow direction arrows and ensure secure fittings and seals.
- Flow Adjustment:
- Adjust the throttle setting on the valve to achieve the desired flow rate.
- Fine-tune the throttle control to optimize actuator performance and system efficiency.
How Hydraulic Control Valve Works?
A hydraulic control valve is a critical component in hydraulic systems that regulates the flow and pressure of hydraulic fluid. It serves as a control mechanism for directing fluid to different hydraulic actuators and controlling the speed and direction of their movement. The operation of a hydraulic control valve can be described as follows:
- Valve Structure:
- A hydraulic control valve comprises a valve body that houses various internal components, such as spools, poppets, or discs.
- The valve body contains ports, passages, and chambers that facilitate the flow of hydraulic fluid.
- Valve Positions:
- Hydraulic control valves typically have multiple positions, including open, closed, and partially open.
- In the closed position, the valve blocks the flow of fluid entirely.
- In the open position, the valve allows fluid to flow freely through specific ports.
- In the partially open position, the valve restricts or controls the flow rate of the fluid.
- Spool Valve Operation:
- Spool valves are commonly used in hydraulic control systems. They consist of a cylindrical spool with lands or channels.
- The spool is positioned within the valve body and can be moved longitudinally.
- By shifting the spool, different lands align with specific ports, enabling or blocking fluid flow to different actuators.
- The movement of the spool is typically achieved using mechanical linkages, solenoids, or hydraulic pressure acting on the spool.
- Poppet Valve Operation:
- Poppet valves are another type of hydraulic control valve. They use a movable poppet or disc to control fluid flow.
- When the poppet is in the closed position, it rests against a seat, blocking fluid flow.
- To open the valve, the poppet is moved away from the seat, allowing fluid to flow through the passage.
- The movement of the poppet can be achieved through mechanical linkages or hydraulic pressure.
- Control Mechanisms:
- Hydraulic control valves can be operated manually, mechanically, or through electrical means.
- Manual control involves the use of levers, knobs, or handles to position the valve element.
- Mechanical control utilizes mechanical linkages or actuators to move the valve element.
- Electrical control employs solenoids or other electrically controlled devices to shift the valve element.
- Actuator Control:
- Hydraulic control valves direct fluid to various hydraulic actuators, such as cylinders or motors.
- By controlling the valve positions, the hydraulic system can regulate the speed, direction, and force of the actuators.
- For example, adjusting the valve position can control the extension or retraction of a hydraulic cylinder.
- System Stability and Safety:
- Hydraulic control valves play a crucial role in maintaining system stability and safety.
- Pressure relief valves are often incorporated into hydraulic control systems to protect against overpressure.
- These relief valves divert excess fluid to a low-pressure outlet, preventing damage to the system.
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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