Parameter Specification Notes / Interpretation
Manufacturer / Series Eaton CGR Cartridge Check Valve, Pilot Operated
Model Number CGR-02-F-K-30
Valve Type Pilot-Operated Check Valve
Cartridge Style CETOP C-02-2 ISO 7368 standard cavity. Critical for installation.
Port Size #12 SAE O-ring
Adjustment Type K-30: Cracking Pressure Adjustment Features an external screw for setting the pilot cracking pressure.
Pilot Ratio 4:1 (typical for CGR-02) The pilot pressure required is approximately (System Pressure / Pilot Ratio).
Maximum Operating Pressure 350 bar (5,000 psi)
Maximum Pilot Pressure 210 bar (3,000 psi)
Cracking Pressure Adjustment Range 1.7 to 14 bar (25 to 200 psi) The range over which the pilot opening pressure can be set.
Flow Capacity Up to 75 L/min (20 US gpm) Dependent on pressure drop.
Seal Material Nitrile (NBR) Standard. Other options like Fluorocarbon (FKM) may be available.
Body Material Steel
Technical Specifications
Parameter Specification Notes / Interpretation
Manufacturer / Series Eaton CGR Cartridge Check Valve, Pilot Operated
Model Number CGR-02-FK-30 Functionally identical to CGR-02-F-K-30.
Valve Type Pilot-Operated Check Valve
Cartridge Style CETOP C-02-2 ISO 7368 standard cavity. Critical for correct installation.
Port Size #12 SAE O-ring
Adjustment Type FK-30: External Cracking Pressure Adjustment Features an external screw for setting the pilot cracking pressure.
Pilot Ratio 4:1 (typical for CGR-02) e.g., With 200 bar system pressure, ~50 bar pilot pressure is needed to open.
Maximum Operating Pressure 350 bar (5,000 psi)
Maximum Pilot Pressure 210 bar (3,000 psi)
Cracking Pressure Adjustment Range 1.7 to 14 bar (25 to 200 psi) The range over which the pilot opening pressure can be set.
Flow Capacity Up to 75 L/min (20 US gpm) Dependent on pressure drop.
Seal Material Nitrile (NBR) Standard.
Body Material Steel
Eaton 300AA00101A Apex? Series Stacked Sectional Control Valve for Lift Trucks
This model is an Apex? series, stacked sectional, load-holding directional control valve specifically designed for the hydraulic systems of lift trucks and other material handling equipment. The "300AA00101A" is a complete assembly that typically includes multiple valve sections (spools) stacked together to control various functions such as lift, tilt, and auxiliary attachments.
Technical Specifications
Parameter Specification Notes / Interpretation
Manufacturer / Series Eaton Synflex SBV11
Model Number SBV11-10-C-0-0-24
Valve Type 2/2 Way, Direct-Acting Solenoid Valve
Default Position Normally Closed (NC)
Sealing Design Ball and Seat For zero-leakage performance.
Mounting Style Manifold Mounting (Cartridge Style) ISO 7789 / DIN 24342 A type C10 cavity.
Port Size C10 (Manifold Interface)
Maximum Operating Pressure 420 bar (6,100 psi)
Maximum Flow Rate ~ 19 L/min (5 US gpm) Dependent on pressure drop.
Voltage / Coil Type 24 VDC The "-24" suffix specifies the voltage.
Coil Connection DIN 43650 Form A Standard IP65 soleniod connector.
Fluid Compatibility Mineral-based hydraulic oils, HFA, HFB, HFC, water-glycol Suitable for a wide range of fluids.
Temperature Range -20°C to +60°C (Fluid)
Seal Material Fluorocarbon (FKM) Standard for broad fluid compatibility. Nitrile (NBR) is also common.
Body Material Steel
Technical Specifications
Parameter Specification Notes / Interpretation
Manufacturer / Series Eaton Synflex SBV11
Model Number SBV11-10-0-0-24
Valve Type 2/2 Way, Direct-Acting Solenoid Valve
Default Position Normally Closed (NC)
Sealing Design Ball and Seat For zero-leakage performance.
Mounting Style Manifold Mounting (Cartridge Style) ISO 7789 / DIN 24342 A type C10 cavity.
Port Size C10 (Manifold Interface)
Maximum Operating Pressure 210 bar (3,000 psi) This is a key difference from the "-C-" version.
Maximum Flow Rate ~ 19 L/min (5 US gpm) Dependent on pressure drop.
Voltage / Coil Type 24 VDC The "-24" suffix specifies the voltage.
Coil Connection DIN 43650 Form A Standard IP65 soleniod connector.
Fluid Compatibility Mineral-based hydraulic oils, HFA, HFB, HFC, water-glycol Suitable for a wide range of fluids.
Temperature Range -20°C to +60°C (Fluid)
Seal Material Fluorocarbon (FKM) Standard for broad fluid compatibility. Nitrile (NBR) is also common.
Body Material Steel
Technical Specifications
Parameter Specification Notes / Interpretation
Manufacturer / Series Eaton DG4V D03 / NG6 interface
Model Number DG4V-3-2A-M-U-B6-60
Valve Type Directional Control Valve
Number of Ways / Positions 4-Way, 3-Position
Porting Size D03 (NG6) ISO 4401 standard
Port Thread 7/16"-20 UNF Common for D03 size
Actuation Type Solenoid Operated, Spring Centered
Solenoid Type Single Solenoids (2x) Wet-pin, DC versions
Center Position 2A: All Ports Blocked (Closed Center) "A", "B", "P", and "T" are all blocked. Ideal for holding loads.
Spool Type -60: Critical Center with Bypass This is a key detail. The "-60" spool provides blocked center functionality for load holding, but includes internal leakage paths for pressure relief during transition, which reduces shock and hammer.
Electrical Connection -B6: DIN 43650 Form B IP69K-rated connector, submersible, with manual override.
Voltage Options -B6: Typically 12 VDC The "-B6" suffix specifically denotes a 12 VDC coil.
Maximum Operating Pressure 350 bar (5,000 psi)
Maximum Flow Rate ~ 19 L/min (5 US gpm) Dependent on spool type and pressure drop.
Fluid Viscosity Range 10 to 380 cSt (50 to 1800 SUS)
Fluid Type Mineral-based hydraulic oils, synthetics Compatible with standard hydraulic fluids.
Temperature Range -20°C to +80°C (-4°F to +176°F) For hydraulic fluid.
Seal Material Nitrile (NBR) Standard. Other options (e.g., FKM) may be available.
Technical Specifications
Parameter Specification / Description Notes
Manufacturer / Series Eaton MCM (Modular Control Manifold)
Model Number DGMC-3-AT-CW-41
Product Type Integrated Hydraulic Manifold Block
Port Size (P, A, B, T) D03 (NG6) The "-3-" denotes the interface size, ISO 4401.
Port Thread 7/16"-20 UNF Common for D03 size.
Internal Cartridge Valves Cavities for CETOP-style cartridges The specific types are defined by the suffix codes.
Maximum Operating Pressure 350 bar (5,000 psi) Typical for this series.
Maximum Flow Rate ~ 38 L/min (10 US gpm) Dependent on internal restrictions.
Technical Specifications
Parameter Specification Notes / Interpretation
Manufacturer / Series Eaton DG4V D03 / NG6 interface
Model Number DG4V-3-2C-M-U-H7-60
Valve Type Directional Control Valve
Number of Ways / Positions 4-Way, 3-Position
Porting Size D03 (NG6) ISO 4401 standard
Port Thread 7/16"-20 UNF Common for D03 size
Actuation Type Solenoid Operated, Spring Centered
Solenoid Type Single Solenoids (2x) Wet-pin, DC versions
Center Position 2C: Tandem Center (Float) P → T, and A & B blocked. Unloads pump and allows actuator to float.
Spool Type -60: Critical Center with Bypass Provides the "blocked A&B" function with internal leakage paths to reduce shock during shifting.
Electrical Connection -H7: DIN 43650 Form A IP65-rated connector with LED indicator and manual override.
Voltage Options Typically 12 VDC or 24 VDC Must be specified when ordering. The H7 connector is used for various voltages.
Maximum Operating Pressure 350 bar (5,000 psi)
Maximum Flow Rate ~ 19 L/min (5 US gpm) Dependent on pressure drop.
Fluid Viscosity Range 10 to 380 cSt (50 to 1800 SUS)
Fluid Type Mineral-based hydraulic oils, synthetics Compatible with standard hydraulic fluids.
Temperature Range -20°C to +80°C (-4°F to +176°F) For hydraulic fluid.
Seal Material Nitrile (NBR) Standard. Other options (e.g., FKM) may be available.
Technical Specifications
Parameter Specification / Description Notes
Manufacturer / Series Eaton KCG
Model Number KCG-3-L250D-Z-M-U-HL1-10-P15-T10
Valve Type Stackable Sectional, Load Sensing, Proportional
Section Function L250D: Work Section with Port Relief & Anti-Cavitation For double-acting cylinders/motors.
Porting Size 3/4" NPTF The "-3-" denotes the nominal port size.
Maximum System Flow Up to 60 L/min (16 US gpm) per section
Maximum System Pressure 350 bar (5,000 psi)
Actuation Type Proportional Solenoid The "-M-U-" denotes a wet-armature proportional solenoid.
Electrical Connection -HL1- A specific, high-performance electrical connector for proportional valves.
Control Signal Typically PWM (Pulse Width Modulation) or current (e.g., 0.3 - 1.5A) The "-10-" often relates to the control electronics type.
Work Port Relief Setting -P15-: 250 bar (3,625 psi) The "P15" code corresponds to a specific factory-set relief pressure.
Anti-Cavitation (Cross-line) Relief Setting -T10-: 175 bar (2,540 psi) The "T10" code corresponds to a specific factory-set crossover relief pressure.
Load Sense (LS) Relief Valve Setting Typically 20-25 bar above the highest load Protects the LS circuit.
Compensator Type Pressure-Flow Compensating (LS)
Technical Specifications
Parameter Specification / Description Notes
Manufacturer / Series Eaton KCG
Model Number KCG-6-W250-1-Z-M-U-HL1-10
Valve Type Stackable Inlet Section, Load Sensing, Proportional
Section Function W250-1: Inlet Section with Compensator, Relief Valves & Power Beyond The core control unit for the pump.
Porting Size 1-1/4" NPTF The "-6-" denotes the nominal port size.
Maximum System Flow Up to 150 L/min (40 US gpm) Suitable for this port size.
Maximum System Pressure 350 bar (5,000 psi)
Actuation Type Proportional Solenoid (for any auxiliary functions on this section) The "-M-U-" denotes a wet-armature proportional solenoid.
Electrical Connection -HL1- High-performance electrical connector for proportional valves.
Control Signal Typically PWM (Pulse Width Modulation) or current The "-10-" often relates to the control electronics type.
Main System Relief Setting Factory-set to a specific value e.g., 250 bar or 300 bar. Must be confirmed from technical drawing.
LS Relief Valve Setting Typically 20-25 bar above the main system relief Protects the LS circuit. Setting is factory-defined.
Compensator Margin Spring Typically set to a delta P of ~15-20 bar (200-300 psi) The pressure difference between pump output and the highest load signal.