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SF Series Solenoid Valve

SF Series Solenoid Valve

SKU: SF Solenoid Valve
  • Dual Speed Control
  • Smooth Speed Adjustment
  • Low Speed Startup and Stop
 
Features:
• The function of two valves in one• A two-speed controller allows for continuous smooth flow and transition from high to low speed cylinder movement
• Multiple flow speeds can be set at various points of actuation
• Allows for precise and refined movement of the cylinders and other hydraulic components
 
Handling
1. High speed and low speed ‘ ow rates are obtained with differential pressure (PA, PB) of 10 MPa.
The flow rate depends on differential pressure.
2. Volume adjustment becomes sensitive P–>A(B) and B(A)–>T differential pressure is too great.
Maintain the pressure differential so that it is no greater than 3.5 MPa.
3. Spool may not move if low speed flow rate is below the minimum usage. Use valve only within the allowable minimum low speed flow rate range.
4. Always keep operating oil clean. Allowable contamination is class NAS11 or less.
5. Dither frequency 80+_Hz; amplitude 200mA+-20ma
6. Compared to the standard model, the terminal box volume of this valve has changed to a three
rotation type.
7. Mounting bolt: JIS B 1176 <5X45-12.9 (four) or No. 10-24UNCX1-3/4 four)
8. Tightening torque: 5-7N-m

  • Product Specifications

    Model No. SF-G01-C*-10  SF-G01-C*-20  SF-G01-C*-40
    Model No. DC Solenoid DC Solenoid DC Solenoid
    Model No. D2 D2 D2

     

    Maximum Operating Pressure  3045 psi

     

    Maximum Flow Rate (gpm)  2.6 5.2 10.5
    High Speed Flow Rate (gpm)  1.3 to 2.6  2.6 to 5.2  5.2 to 10.5
    Low Speed Flow Rate (gpm)  .13 to 1.0  .52 to 2.1  1.0 to 4.2

     

    Maximum Allowable Back Pressure (psi)  1000
    Acceleration / Deceleration Time Adjustment
    Range (SEC)     		 0.1 to 2
    Hysteresis  7%
    Repeatability  3%
    Power Supply Voltage (V)  D2: 24V DC regulated power supply
    Maximum Power Compensation (W)  36W

     

    Operating
    Environment    		 Dust Resistance/ Water Resistance Rank  IP63
    (Dust Tight, Rain Proof)
    Ambient Temperature  41 to 122° F 41 to 122° F
    Operating
    Fluid    		 Temperature Range  41 to 140° F
    Viscosity Range  15 to 300 centistokes 15 to 300 centistokes
    Filtration  25 microns or less 25 microns or less
    Mounting
    Bolt    		 Size x Length  10-24 x 1 3/4
    Tightening Torque  3.5 to 5 ft lbs. 3.5 to 5 ft lbs.

     

    Operation  C510  C520  C540
    Type  C6S10  C6S20  C6S40
    Valve Maximum Operating Pressure  21 MPa 21 MPa 21 MPa
    Maximum Flow Rate  10L/min  20L/min  40L/min
    Low Speed Flow Rate  0. 5~4L/min  2~8L/min  4~16L/min

     

    Electric Power
    Source Indication    		 Power Source Allowable Voltage
    Range
    D2 DC24V 21.6~26.4V

  • Operating Conditions

    Dustproof And Waterproof :JIS C 0920 IP63 (IEC 60529)
    Operating Temperature Range :5~50°C
    Operating Hydraulic Oil :Petroleum Based Hydraulic Oil
    Operating Hydraulic Oil Temperature Range :5~60°C
    Operating Viscosity :15~300mm²/s
    Filtration :25mm or less
    Valve Mounting Surface :Surface Flatness 0. 01, Surface Roughness 1. 6a
    Gasket Surface Dimensions :ISO 4401-03-02-0-05

     

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