Valve Unit, Pilot-Operated 3 / 5-Port Connection Valve, 3KA1 / 4KA1–4 Series

Basic Attributes

• Number of Ports

  • 3-port valve
  • 5-port valve

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• Features

  • Standard
  • Oil-Free
  • Non-use of Copper and fluoropolymer-based Material

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• Number of Solenoids

  • Single
  • Double

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• Switching Type

  • 2-position Normally Closed
  • 2-position exhaust
  • 3-Position Closed Center
    • 3 Position All Ports Blocked
  • 3 Position A · B · R Connection

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• Status at Power Off

  • Self-Holding
  • Self-Reset (Spring Return)
    • Self-Reset (Spring Return)
    • Self-reset(differential pressure spring return)

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• Voltage

  • 12 V DC
  • 24 V DC
  • 100 V AC
  • 110 V AC
  • 200 V AC
  • 220 V AC

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• Pipe Port Type

  • M
  • Rc
  • Single-Action Coupling

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• Compatible Cylinder Diameter(Ø)

  • 20–40
  • 40 to 80
  • 63 to 100
  • 125 to 160

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• Connection Tube Diameter

  • φ4
  • φ6
  • φ8
  • φ10
  • φ12

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• Manual Equipment

  • Non-Locking
  • Lock

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• Type

  • 3KA1
  • 4KA1
  • 4KA2
  • 4KA3
  • 4KA4

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• Nominal Pipe Thread Size

  • M5
  • 1/8
  • 1/4
  • 3/8

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• Filter by CAD data type

  • 2D

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