Spiral plastic tubing, PUN Series (Part Numbers)

Basic Attributes

• Outer Diameter D(Ø)

  • 4
  • 6
  • 8
  • 9.5
  • 10
  • 11.7
  • 12

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• Inner Diameter d(Ø)

  • 2.6
  • 4
  • 5.7
  • 6.4
  • 7
  • 7.9
  • 8

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• Bending radius relevant for flow rate(mm)

  • 50
  • 65

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• Pneumatic connection

  • For plug connection outside diameter 4 mm, For barbed fitting, inside diameter 3 mm, For barbed fitting, inside diameter 3 mm, with union nut
  • For plug connection outside diameter 6 mm, For barbed fitting, inside diameter 4 mm, For barbed fitting, inside diameter 4 mm, with union nut
  • For plug connection outside diameter 8 mm, For barbed fitting, inside diameter 6 mm, For barbed fitting, inside diameter 6 mm, with union nut
  • For plug connection outside diameter 10 mm
  • For plug connection outside diameter 12 mm

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• Pneumatic connection 1

  • External thread G1/4
  • External thread G3/8

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• Pneumatic connection 2

  • External thread G1/4
  • external thread G3/8

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• Material of connecting thread

  • Brass, Nickel-plated

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• Antikink device material

  • POM

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• Color

  • Black
  • Blue

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• Shore hardness

  • D 52 +/-3
  • A 87 +/-3

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• Working length(m)

  • 0.5
  • 1
  • 1.5
  • 2
  • 2.4
  • 4.8
  • 6

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• Block length(m)

  • 0.184
  • 0.284
  • 0.304
  • 0.305
  • 0.32
  • 0.344
  • 0.384
  • 0.424
  • 0.43
  • 0.452
  • 0.518
  • 0.889
  • 0.904
  • 0.91
  • 0.98
  • 1.165
  • 1.172
  • 1.214
  • 1.312
  • 1.317

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• Winding diameter(mm)

  • 25
  • 42
  • 46
  • 51
  • 60
  • 80
  • 95

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• Number of windings

  • 9
  • 9.5
  • 12
  • 20
  • 21
  • 22
  • 23
  • 27
  • 41
  • 45
  • 50
  • 52
  • 53
  • 64
  • 66
  • 70
  • 87
  • 168

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• Max. Operating pressure(bar)

  • 10
  • 13
  • 15

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• Min. Ambient temperature(°C)

  • -40
  • -35

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• Corrosion resistance class (CRC)

  • 1 - Low corrosion stress

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