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American butt weld pipe union

American butt weld pipe union

  • Certificate: ISO
  • Standard: Refer to MSS SP-83, GB/T 32294
  • Material: Forged carbon steel ASTM A105,
    Forged SS ASTM A182, F304 / F316L
  • W. pressure: Equal to same seamless pipe
  • Surface: Oiled / hot dip galvanized,
    Pickling white, etc.

Product Details

American butt weld pipe union is a detachable pipe fitting with both butt welding connection. It consists of a tail (Male part), a head (Female part), and a union nut.

Available size

Size Sch40 (STD), C (mm) Sch80 (XS), C (mm) Sch160, C (mm) XXS, C (mm) Ref. No.
1/2″ / DN15 / 21.3mm 15.8 13.9 11.8 6.4 N6801
3/4″ / DN20 / 26.7mm 20.9 18.8 15.5 11.0 N6802
1″ / DN25 / 33.4mm 26.6 24.3 20.7 15.2 N6803
1-1/4″ / DN32 / 42.2mm 35.1 32.5 29.5 22.8 N6804
1-1/2″ / DN40 / 48.3mm 40.9 38.1 34.0 27.9 N6805
2″ / DN50 / 60.3mm 52.5 49.3 42.9 38.2 N6806
2-1/2″ / DN65 / 73.0mm 62.7 59.0 54.0 45.0 N6807
3″ / DN80 / 88.9mm 77.9 73.7 66.6 58.4 N6808
4″ / DN100 / 114.3mm 102.3 97.2 87.3 80.1 N6809

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