Hitachi Metals Threaded Pipe Fittings & Flanges（Divisions of Max. Operating Pressure：2.0Mpa or Less）

Specification/Dimensions

• Material

  • Stainless Steel
  • Steel
  • Brass
  • Aluminum
  • Resin
  • Bronze
  • Cast Iron

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• Metric / Inch

  • metric

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• Max. Operating Pressure(MPa)

  • 0.35
  • 0.69
  • 0.7
  • 0.99
  • 1
  • 1.034
  • 1.37
  • 1.39
  • 1.4
  • 1.65
  • 2
  • 2.5
  • 3.45
  • 4
  • 6.9
  • 7
  • 10
  • 12
  • 13.793
  • 13.8
  • 14
  • 14.483
  • 15.862
  • 17.241
  • 18.621
  • 20
  • 20.6
  • 20.69
  • 21
  • 21.379
  • 22.069
  • 23.448
  • 24.138
  • 24.828
  • 26.207
  • 26.897
  • 27.586
  • 28.276
  • 29.655
  • 31.034
  • 31.724
  • 33.793
  • 34.483
  • 35.172
  • 35.862
  • 36.552
  • 37.931
  • 38.621
  • 40
  • 41.379
  • 42.759
  • 44.138
  • 45.517
  • 48.276
  • 49.655
  • 50.345
  • 51.724
  • 52.414
  • 53.103
  • 53.793
  • 55.172
  • 62.759
  • 66.897
  • 68.966

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• Connection Type

  • Thread <-> Thread, Equal Dia.
  • Thread <-> Thread, Equal Dia., Different
  • Thread <-> Thread, Unequal Dia.
  • Thread <-> Steel Pipe
  • Thread (Terminal)
  • Flanged
  • Steel pipe ⇔ Steel pipe diameter identical diameter
  • Thread <-> Thread, Equal Dia.

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• Connecting Shape

  • Elbow
  • Street Elbow
  • 3-Directional Elbow
  • Unions
  • Nipples
  • Sockets
  • Flange
  • Tees
  • Cross
  • Bushings/Threaded or Tapped Sockets
  • Caps
  • Plugs
  • Y Branches
  • Siphon/Crossover
  • Others
  • 90° Elbow
  • 45° Elbow

  Images

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• Types of Screw 3 (When Different Dia. or Different Type Screw)

  • R
  • Rc
  • W (Male Screw)

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• Connection Thread Type M1

  • R
  • Rc
  • PJ
  • Rp(Ps)
  • UNF (Threaded)
  • W (Threaded)
  • W (Tapped)
  • PT
  • NPT
  • G
  • M
  • UNF
  • SAE
  • NPT (Female)
  • NPTF (Female)
  • Other

  Drawing

  Clear

• Nominal of Thread 3(Different Diameters or Different Type Screw)

  • 1 1/2B(40A)
  • 1 1/4B(32A)
  • 1/2B(15A)
  • 1/4B(8A)
  • 1/8B(6A)
  • 1B(25A)
  • 2 1/2B(65A)
  • 2B(50A)
  • 3/4B(20A)
  • 3/8B(10A)
  • 3B(80A)
  • 4B(100A)
  • 5B(125A)
  • 6B(150A)
  • W22-14

  Nominal of Thread 1>2>3>4

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• Connection Thread Type M2

  • R
  • Rc
  • Rp(Ps)
  • W (Tapped)
  • PT
  • NPT
  • G
  • M
  • UNF
  • NPTF (Female)
  • Other
  • None

  Drawing

  Clear

• Types of Screw 4 (When Different Dia. or Different Type Screw)

  • Rc

  Clear

• Thread Nominal M1

  • 1/8B(6A)
  • 1/4B(8A)
  • 3/8B(10A)
  • 1/2B(15A)
  • 3/4B(20A)
  • 1B(25A)
  • 1 1/4B(32A)
  • 1 1/2B(40A)
  • 2B(50A)
  • 2 1/2B(65A)
  • 3B(80A)
  • 4B(100A)
  • 5B(125A)
  • 6B(150A)
  • 1/4-28
  • M5
  • M6×P1.0
  • W21-14
  • W22-14
  • M12×1.0
  • 1/16

  Drawing

  Clear

• Nominal of Thread 4(Different Diameters or Different Type Screw)

  • 1 1/2B(40A)
  • 1 1/4B(32A)
  • 1/2B(15A)
  • 1/4B(8A)
  • 1B(25A)
  • 2B(50A)
  • 3/4B(20A)

  Nominal of Thread 1>2>3>4

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• Thread Nominal M2

  • 1/8B(6A)
  • 1/4B(8A)
  • 3/8B(10A)
  • 1/2B(15A)
  • 3/4B(20A)
  • 1B(25A)
  • 1 1/4B(32A)
  • 1 1/2B(40A)
  • 2B(50A)
  • 2 1/2B(65A)
  • 3B(80A)
  • 4B(100A)
  • 5B(125A)
  • 6B(150A)
  • M5
  • W21-14
  • W22-14

  Drawing

  Clear

• Surface Treatment

  • Not Provided
  • Trivalent Chromate
  • Chrome Plating
  • Nickel Plating
  • Zinc Plating
  • Black Oxide Coating
  • Painted
  • Resin Coating
  • Others1
  • Zinc Electroplating

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• Applicable Fluid

  • Water
  • Air
  • Steam
  • Gas
  • Chemical
  • Oil
  • Not specified by Manufacturer

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• Divisions of Max. Operating Pressure

  • 1.0Mpa or Less
  • 2.0Mpa or Less
  • than 2.0Mpa
  • 3.0 MPa to 5.0 MPa
  • 5.0 MPa to 10.0 MPa

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• Type

  • Fitting
  • Related Products

  Clear

• Types of Related components

  • Valve
  • Nut
  • Gasket

  Clear

• Interior Resin Lining

  • Presence
  • No

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