MFB(Z)12-YC Series Wet-Type Solenoids for Valves

Product Introduction

The MFB(Z)12-YC Series Wet-Type Solenoids for Valves are electromagnetic actuators designed for hydraulic directional valves requiring stable switching, responsive control and reliable continuous operation. The wet-type construction places the moving core in hydraulic oil, providing lubrication for internal moving components while helping improve heat dissipation and reduce friction and wear.

With stable electromagnetic force, efficient thermal management and a compact structure, the series is suitable for hydraulic equipment exposed to frequent switching cycles, continuous workloads and demanding industrial operating conditions.

The product range includes MFB and MFZ configurations to accommodate different hydraulic directional valve assemblies and operating requirements.

Product Models

The MFB(Z)12-YC Series includes the following models:

• MFB12-37YC

• MFZ12-37YC

• MFZ12-90YC

Model selection should be matched with the corresponding hydraulic directional valve assembly, electrical control requirements and installation configuration.

Key Product Features

Wet-Type Oil-Immersed Construction

The wet-type structure allows the moving core to operate in hydraulic oil. The oil provides lubrication for internal movement, helping reduce friction and mechanical wear during repeated valve actuation.

Stable Electromagnetic Force

The optimized electromagnetic structure provides consistent magnetic force for dependable hydraulic valve switching. Stable actuation helps support smooth hydraulic pressure control and repeatable equipment movement.

Fast Response to Electrical Signals

The solenoid is designed to respond promptly to electrical control signals, making it suitable for hydraulic systems that require frequent directional changes and responsive valve operation.

Efficient Heat Dissipation

Hydraulic oil surrounding the internal moving components helps transfer heat away from the operating area. This supports thermal stability during continuous-duty or high-cycle applications.

Reduced Internal Wear

Oil lubrication helps minimize direct friction between moving components, reducing wear during repeated operation and contributing to longer service life.

Reliable Insulated Coil

The coil is designed for dependable electrical operation and stable electromagnetic output, supporting long-term use in industrial hydraulic control systems.

Compact Installation Structure

The compact solenoid construction helps simplify installation on compatible hydraulic directional valves while allowing convenient access for maintenance and replacement.

Long-Term Industrial Operation

The combination of oil immersion, lubrication, electromagnetic stability and heat dissipation makes the series suitable for hydraulic equipment operating under demanding workloads and frequent switching conditions.

Advantages of Wet-Type Solenoid Technology

Compared with conventional dry-type electromagnetic structures, wet-type solenoids offer several practical advantages for hydraulic valve applications:

• Lower friction between internal moving components

• Improved lubrication during operation

• More efficient heat dissipation

• Reduced mechanical wear

• Lower operating noise

• Improved sealing performance

• Stable performance during frequent switching

• Better suitability for continuous-duty applications

• Reduced maintenance requirements

• Improved overall hydraulic system reliability

These characteristics make the MFB(Z)12-YC Series Wet-Type Solenoids suitable for hydraulic systems where dependable electromagnetic actuation is essential to equipment performance.

Reliable Hydraulic Valve Actuation

Hydraulic directional valves control the direction and movement of hydraulic fluid, making accurate electromagnetic actuation important for stable equipment operation. The solenoid converts electrical control signals into mechanical movement that operates the corresponding valve mechanism.

The MFB(Z)12-YC Series is designed to provide consistent electromagnetic output for repeated valve switching. Its optimized magnetic circuit and wet-type construction help maintain reliable operation while reducing the effects of friction, heat and mechanical wear.

For automated hydraulic equipment, stable solenoid performance can help maintain consistent pressure control, equipment movement and operating cycles.

Applications

The MFB(Z)12-YC Series can be used with compatible hydraulic directional valve assemblies in a wide range of industrial equipment, including:

• Hydraulic power units and hydraulic power stations

• Industrial automation equipment

• CNC machine tools

• Injection molding machines

• Hydraulic presses

• Metallurgical machinery

• Construction machinery

• Mining equipment

• Material handling systems

• Automated production lines

• Industrial hydraulic control systems

• Machinery requiring frequent hydraulic valve switching

Suitable Operating Requirements

These wet-type solenoids are particularly suitable for hydraulic systems requiring:

• Frequent valve switching

• Continuous or extended operating cycles

• Stable electromagnetic actuation

• Improved heat dissipation

• Reduced internal friction

• Reliable hydraulic directional control

• Compact valve-mounted installation

• Long-term industrial operation

Product Structure and Performance

The wet-type design integrates electromagnetic actuation with an oil-immersed moving core. During operation, hydraulic oil provides lubrication around the moving components, helping reduce friction and mechanical wear.

The electromagnetic coil generates the magnetic force required to move the core and actuate the compatible hydraulic directional valve. The combination of electromagnetic control and oil-immersed operation supports responsive switching while helping manage operating temperature.

This construction is well suited to hydraulic machinery where solenoids may be activated repeatedly throughout the production cycle.

Product Specifications

MFB12-37YC

The MFB12-37YC model is part of the MFB configuration and is designed for compatible hydraulic directional valve assemblies. Its wet-type structure supports stable electromagnetic actuation, internal lubrication and improved heat dissipation for industrial hydraulic applications.

MFZ12-37YC

The MFZ12-37YC model provides wet-type electromagnetic actuation for compatible hydraulic directional valves. It is suitable for hydraulic equipment requiring responsive switching and stable operation under repeated working cycles.

MFZ12-90YC

The MFZ12-90YC model is another configuration within the MFZ series, developed for corresponding hydraulic directional valve specifications. Model selection should be based on the valve assembly and the specific electrical and mechanical requirements of the hydraulic system.

Product Selection Guide

When selecting an MFB(Z)12-YC Series solenoid, buyers should confirm the following parameters with the hydraulic valve assembly:

1. Compatible solenoid model

2. Valve type and installation configuration

3. Required electrical control specifications

4. Operating cycle and switching frequency

5. Hydraulic system working conditions

6. Installation dimensions

7. Required connector and wiring arrangement

8. Environmental and temperature conditions

Correct model matching helps ensure proper valve actuation and reliable system operation.

Quality and Reliability

The MFB(Z)12-YC Series is manufactured with precision components intended to provide consistent electromagnetic performance across repeated operating cycles. Material selection, coil construction and mechanical component processing are important to maintaining stable valve actuation and service reliability.

The wet-type structure also provides an additional advantage for long-term hydraulic applications by using the surrounding oil for internal lubrication and heat transfer.

Maintenance Considerations

Wet-type solenoids generally require less mechanical maintenance because hydraulic oil helps lubricate internal moving components. However, overall hydraulic system cleanliness remains important.

For reliable operation, users should:

• Maintain appropriate hydraulic oil quality

• Keep the hydraulic system clean

• Check electrical connections periodically

• Inspect the solenoid and valve assembly for abnormal operation

• Confirm proper installation and sealing

• Replace damaged or worn components when necessary

Regular inspection of the complete hydraulic system can help prevent unnecessary downtime and maintain consistent valve performance.

B2B Supply Support

For industrial buyers, equipment manufacturers, hydraulic system integrators and replacement-parts distributors, the MFB(Z)12-YC Series Wet-Type Solenoids for Valves provide a practical solution for hydraulic directional valve actuation.

Model selection and supply can be coordinated according to the corresponding valve assembly, application requirements and purchasing quantity.

Frequently Asked Questions

What is a wet-type solenoid?

A wet-type solenoid is an electromagnetic actuator in which the moving core operates within hydraulic oil. The oil provides lubrication and helps dissipate heat, supporting stable operation and reducing internal friction and wear.

What is the MFB(Z)12-YC Series used for?

The series is designed primarily for compatible hydraulic directional valves used in industrial hydraulic control systems, including hydraulic machinery, CNC equipment, injection molding machines, presses and automated production equipment.

What models are available?

The listed models include MFB12-37YC, MFZ12-37YC and MFZ12-90YC.

What are the main advantages of wet-type construction?

The main advantages include oil lubrication, lower internal friction, improved heat dissipation, reduced wear, reduced operating noise and stable performance during frequent switching cycles.

How do I select the correct model?

The correct model should be selected according to the hydraulic directional valve assembly, installation configuration and electrical control requirements. Buyers should confirm model compatibility before ordering.

Why Choose MFB(Z)12-YC Series Solenoids?

The MFB(Z)12-YC Series Wet-Type Solenoids for Valves combine electromagnetic actuation with an oil-immersed operating structure to address the requirements of demanding hydraulic systems. Stable magnetic force, responsive switching, internal lubrication and effective heat dissipation make the series suitable for applications requiring dependable valve control over repeated operating cycles.

For hydraulic equipment manufacturers, automation integrators and industrial machinery users, these solenoids offer a compact and durable approach to electromagnetic directional valve control.

About the Manufacturer

Wuxi Huilifu Intelligent Technology Co., Ltd. focuses on intelligent technology and industrial hydraulic-related products, providing components designed for reliable operation in demanding industrial applications.

For compatible hydraulic directional valve applications, the MFB(Z)12-YC Series provides a practical wet-type electromagnetic actuation solution with stable performance, efficient heat management and long-term operating durability.