yuken hydraulic valves catalogue

Official Catalog Resources

Main Hydraulic Valve Categories & Key Series

1. Pressure Control Valves

• Pilot Operated Relief Valves: BT/BG Series (high pressure capacity, remote control option)
• Direct Acting Relief Valves: RT/RG Series (compact design, fast response)
• Pressure Reducing Valves: DR Series (stable pressure regulation, check valve function)
• Unloading Relief Valves: UCG Series (system unloading, energy saving)
• Proportional Relief Valves: EHBG Series (electrical pressure adjustment, precise control)

2. Directional Control Valves

• Solenoid Operated Directional Valves: DSG Series (standard ISO mounting, wet armature solenoids)
  • Mini-series: DSG-005/007 (compact, low noise, space-saving)
  • Standard series: DSG-01/03/06 (various flow capacities)
• Pilot Operated Directional Valves: DG Series (high flow rates, low pressure drop)
• Check Valves: CV Series (free flow in one direction, leak-tight seal)
• Logic Valves: Cartridge type elements for high pressure, high flow applications

3. Flow Control Valves

• Modular Flow Control Valves: 01/03/06/10 Series (stackable design, ISO mounting)
  • 06 Series: Conforms to ISO 4401-AE-08-4-A, used in industrial and marine systems
  • 10 Series: Up to 25 MPa (3630 PSI), 800 L/min flow capacity
• Proportional Flow Control Valves: EFBG/EHDFG Series (electro-hydraulic control, high response)
• Throttle & Check Valves: MTCV Series (precision flow regulation, anti-cavitation)

4. Modular (Stackable) Valves

• Comprehensive range: 005 to 10 Series (six sizes available)
• New 04 (1/2) Series: Designed for medium flow rates between 03 and 06 Series
• Standardized mounting surfaces conforming to ISO 4401 and CETOP specifications
• Modular types: MB (flow control), MR (relief), MH (check), MF (flow control with check), MS (sequence)

5. Proportional & Servo Valves

• EH Series Proportional Valves: Hybrid components for precise pressure/flow control
  • EHFBG: High flow control and relief valves
  • EHDFG: High response directional and flow controls
• Servo Valves: LSVG Series (direct drive linear servo valves, high response, contamination resistance)
• Proportional Relief Valves: EHBG Series (remote electrical pressure adjustment)

6. Special Application Valves

• Logic Control Valves: Directional/flow control logic valves for integrated circuits
• Counterbalance Valves: CBC Series (load holding, safety protection)
• Sequence Valves: DF Series (multi-step circuit control)
• Shuttle Valves: SV Series (flow direction selection)

Key Features of Yuken Hydraulic Valves

1. High Quality Construction: Robust design for long service life and reliability
2. Global Standard Compliance: ISO, CETOP, and NFPA mounting specifications
3. Wide Pressure Range: Up to 31.5 MPa (4570 PSI) for most industrial applications
4. Energy Efficiency: Low pressure drop designs and proportional control options
5. Contamination Resistance: Enhanced durability in harsh operating environments
6. Custom Solutions: Tailored valve configurations for specific applications

How to Access Detailed Specifications

1. Visit [Yuken North America Catalog Library](sslocal://flow/file_open?url=https%3A%2F%2Fyuken-na.com%2Fcatalogs&flow_extra=eyJsaW5rX3R5cGUiOiJjb2RlX2ludGVycHJldGVyIn0=) for complete product listings
2. Navigate by valve category and series to find specific catalogs
3. Download PDF documents for detailed dimensions, performance curves, and installation instructions
4. For technical support, contact Yuken regional offices or authorized distributors