M-SED Series Directional Poppet Hydraulic Valve With Solenoid Actuation

The M-SED series directional poppet hydraulic valve with solenoid actuation is a cutting-edge solution that provides precise control and optimal efficiency in hydraulic systems. With its innovative design, reliable performance, and advanced solenoid actuation, this valve offers enhanced fluid flow control, flexibility, and compatibility with various industrial applications.

The M-SED series directional poppet hydraulic valve with solenoid actuation is a reliable and efficient solution for hydraulic systems. With its directional poppet design, advanced solenoid actuation, versatility, and high flow capacity, this valve offers precise control, enhanced efficiency, and compatibility with various applications. The M-SED series valve delivers optimal performance and reliability by following the recommended usage methods and adhering to regular maintenance practices. Upgrade your hydraulic system with the M-SED series directional poppet hydraulic valve and experience enhanced control, efficiency, and productivity.

M-SED Series Directional Poppet Hydraulic Valve With Solenoid Actuation Key Characteristics:

• Directional Poppet Design:
  • The M-SED series valve features a directional poppet design, ensuring reliable and efficient fluid flow control.
  • It allows for quick response times and precise regulation of fluid direction, enhancing overall system performance.
• Solenoid Actuation:
  • This hydraulic valve is equipped with advanced solenoid actuation and provides remote and automated control capabilities.
  • The solenoid allows quick and accurate switching between different flow paths, improving operational efficiency.
• Versatility and Compatibility:
  • The M-SED series valve is highly versatile and compatible with various hydraulic systems and applications.
  • It can be seamlessly integrated into industrial machinery, mobile equipment, and automation systems, enhancing performance.
• High Flow Capacity:
  • With its robust design and optimized flow paths, the M-SED series valve offers high flow capacity.
  • It ensures efficient fluid transfer, reducing pressure drops and maximizing system throughput.

M-SED Series Directional Poppet Hydraulic Valve With Solenoid Actuation Parameter:

M-SED Series Directional Poppet Hydraulic Valve With Solenoid Actuation Advantages:

• Direct solenoid shutoff valve
• Installation face follow DIN 24340 A, ISO 4401 and CETOP-RP 121H
• No leak
• Responsive switching under high pressure
• Replacing the coil does not require opening the sealed chamber
• Solenoid coil can rotate 90°
• With manual emergency control optional

Usage Method Of M-SED Series Directional Poppet Hydraulic Valve With Solenoid Actuation:

• System Assessment:
  • Conduct a thorough assessment of the hydraulic system to determine the specific requirements and operational parameters.
  • Consider factors such as flow rates, pressure ratings, and compatibility with the M-SED Series Valve.
• Valve Selection:
  • Select the appropriate M-SED Series Valve variant based on the system requirements and specifications.
  • Consider factors such as port size, voltage compatibility, and solenoid actuation parameters.
• Installation:
  • Follow the manufacturer’s instructions for proper installation of the M-SED Series Valve in the hydraulic system.
  • Ensure secure mounting, proper alignment, and appropriate sealing to prevent leaks and ensure optimal performance.
• Electrical Connections:
  • Connect the solenoid actuation wires to a suitable power source, following the recommended wiring guidelines.
  • Ensure proper polarity and insulation to prevent electrical malfunctions or safety hazards.

How Does A Hydraulic Counterbalance Valve Work?

A hydraulic counterbalance valve is a type of valve used in hydraulic systems to control the motion and stability of loads. It is commonly employed in applications where there is a need to control the descent or lowering of heavy loads, such as in cranes, excavators, and material handling equipment. The primary function of a counterbalance valve is to provide controlled resistance to the downward movement of a load, preventing it from free-falling or dropping uncontrollably.

Here’s how a hydraulic counterbalance valve works:

1. Flow Control:
   • When the load is lifted, hydraulic fluid flows from the pump to the cylinder, raising the load.
   • The counterbalance valve is installed in the line between the cylinder and the directional control valve.
2. Check Valve Function:
   • The counterbalance valve incorporates a built-in check valve that allows the free flow of oil from the pump to the cylinder during the lifting phase.
   • The check valve opens, permitting fluid flow in one direction while blocking it in the opposite direction.
3. Counterbalance Function:
   • When the lifting action is complete and the directional control valve is shifted to the neutral position, the counterbalance valve comes into play.
   • As the load starts to descend, the pressure at the cylinder port of the counterbalance valve increases.
4. Pilot Pressure:
   • The increased pressure at the cylinder port acts on a pilot piston within the counterbalance valve.
   • This pilot pressure opposes the spring force in the valve, causing the valve to open gradually.
5. Flow Restriction:
   • As the counterbalance valve opens, it creates a restricted flow path for the hydraulic fluid returning from the cylinder.
   • This restriction slows down the rate of fluid flow, providing controlled resistance against the load’s downward motion.
6. Load Control:
   • The counterbalance valve modulates the flow restriction based on the load’s weight and the desired speed of descent.
   • By adjusting the spring tension or using adjustable counterbalance valves, the valve’s setting can be customized for specific applications.
7. Stability and Safety:
   • The counterbalance valve ensures stability and safety by preventing the load from dropping too quickly or causing uncontrolled movements.
   • It maintains the load in a stable position, even when external forces or variations in the hydraulic system occur.

Capability & Capacity Of Factory:

(1) Assembly

We have a first-class independent research and development assembly platform. The hydraulic cylinder production workshop has four semi-automatic lifting cylinder assembly lines and one automatic tilt cylinder assembly line, with a designed annual production capacity of 1 million pieces. The special cylinder workshop is equipped with various specifications of a semi-automatic cleaning assembly system with a designed annual production capacity of 200,000 and equipped with famous CNC machining equipment, a machining center, a high-precision cylinder processing special equipment, a robot welding machine, an automatic cleaning machine, automatic cylinder assembly machine, and automatic painting production line. Existing critical equipment of more than 300 sets (sets). The optimal allocation and efficient use of equipment resources ensure the accuracy requirements of products and meet the high-quality needs of products.

(2) Machining

The machining shop is equipped with a customized inclined rail turning center, machining center, high-speed honing machine, welding robot, and other related equipment, which can handle the processing of cylinder tubes with a maximum inner diameter of 400mm and a maximum length of 6 meters.

(3) Welding

(4) Painting & coating

With small and medium-sized cylinder automatic water-based paint coating lines, to achieve automatic robot loading and unloading and automatic spraying, the design capacity of 4000 pieces per shift;
We also have a semi-automatic paint production line for large cylinders powered by a power chain, with 60 cases per shift design capacity.

(5) Testing

We have first-class inspection facilities and test beds to ensure that the performance of the cylinder meets the requirements.

We are one of the best hydraulic cylinder manufacturers. We can offer comprehensive hydraulic cylinders. We also provide corresponding agricultural gearboxes. We have exported our products to clients worldwide and earned a good reputation because of our superior product quality and after-sales service. We welcome customers at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!