Yuken pressure reducing valve manufacturer
Yuken (Yuken Kogyo Co., Ltd.) is a world-leading manufacturer of hydraulic components, specializing in the production of various pressure reducing valves. Headquartered in Japan, it was established in 1956, with its history dating back to 1929. As one of Japan’s largest hydraulic manufacturers, Yuken is renowned worldwide for its high-precision and high-reliability hydraulic products, which are widely used in injection molding machines, hydraulic presses, steel plants, machine tools, construction machinery and other fields.
I. Company Background and Global Layout
-
Establishment Time: Officially reorganized as Yuken Kogyo Co., Ltd. in 1956, its predecessor can be traced back to a hydraulic equipment maintenance workshop founded in 1929.
-
Headquarters Location: Yokohama City, Kanagawa Prefecture, Japan.
-
Global Network: It has subsidiaries and offices in Europe (Yuken Europe Ltd. established in 1980), North America, India, China and other regions, with products sold worldwide.
-
Core Business: Focus on the R&D and production of hydraulic technology, with products covering a full range of hydraulic components such as hydraulic pumps, hydraulic valves, hydraulic motors, and electro-hydraulic proportional control valves.
II. Main Pressure Reducing Valve Product Series
Yuken provides various types of pressure reducing valves to meet the needs of different hydraulic systems:
|
Series
|
Type
|
Connection Method
|
Features
|
Typical Models
|
|
RT/RG
|
Standard Pressure Reducing Valve
|
Threaded Connection (RT)/Base Mounting (RG)
|
With remote control port, supporting remote pressure regulation
|
RT-03-B-22, RG-06-H-22
|
|
RCT/RCG
|
Pressure Reducing Valve with Check Valve
|
Threaded Connection (RCT)/Base Mounting (RCG)
|
Added check valve function on the basis of RT/RG
|
RCT-03-C-22, RCG-10-B-21
|
|
RBG
|
Pressure Reducing and Relief Valve
|
Multiple Connection Methods
|
Pressure reducing and balancing functions, maximum pressure 25MPa
|
RBG-03, RBG-06
|
|
MRP/MRA
|
Stacked Pressure Reducing Valve
|
Stacked Mounting
|
Compact structure, suitable for stacked circuits
|
MRP-01-B-30, MRA-06-B-30
|
|
E Series
|
Proportional Electro-Hydraulic Pressure Reducing and Relief Valve
|
Multiple Connection Methods
|
Pressure control via electrical signal proportional control
|
EBG-03, EDG-01
|
III. Technical Features and Advantages
-
High-Precision Control: Adopts advanced pressure reducing mechanism to ensure stable output pressure, maintaining excellent performance even when input pressure fluctuates.
-
Remote Control Capability: Most models are equipped with remote control ports, supporting remote pressure regulation and improving system flexibility.
-
Diversified Installation Methods: Provides multiple options such as threaded connection, base mounting, and stacked mounting to adapt to different hydraulic circuit designs.
-
High Reliability: Uses high-quality materials and precision manufacturing processes, featuring long service life and low maintenance costs.
-
Wide Operating Range: Maximum working pressure up to 21-25MPa, maximum flow up to 125L/min, meeting the needs of various industrial applications.
-
Low Noise Design: Some models adopt low-noise technology, complying with modern industrial environmental protection requirements.
IV. Application Fields
Yuken pressure reducing valves are widely used in the following industries:
-
Injection Molding Machines: Controlling mold clamping pressure and injection pressure.
-
Hydraulic Presses: Adjusting pressing force and return force.
-
Machine Tools: Pressure control of spindle and feed systems.
-
Steel Equipment: Pressure regulation of rolling mill hydraulic systems.
-
Construction Machinery: Hydraulic circuit control of engineering machinery and agricultural machinery.
-
Marine Industry: Pressure management of steering gears and hoisting equipment.
-
Environmental Protection Plants: Pressure stabilization of various hydraulically driven equipment.
V. Product Certification and Support
-
Complies with ISO international standards, and some products have passed CE certification.
-
Provides detailed product catalogs, installation manuals and CAD drawings to facilitate customer selection and design.
-
Global technical support network, providing professional technical consulting and after-sales services.
For more detailed specifications and selection information of Yuken pressure reducing valves, please visit the official Yuken website or contact its authorized distributors.
Do you need me to quickly screen 3 most suitable Yuken pressure reducing valve models according to your working pressure, flow rate, installation method and whether remote control is required?
