Butt-Weld Concentric Reducer

Product Model: 3A-31W

Designed with a Butt-Weld connection, the 3A-31W provides a smooth transition between different tube diameters, creating a strong and permanent tubing configuration. It is ideal for high-purity processing systems requiring excellent cleanliness and reliability.

  1. Inquiry
  2. Back
  3. Next
Details

Connection Type: Butt-Weld

Size Range: 3/4" × 1/2" – 6" × 4"

Material: SUS304, SUS316L Stainless Steel

Surface Finish: Ra ≤ 0.8 μm (32 Ra)

Applicable Standard: 3A

Specifications

UNIT: mm

SIZE ØA ØB H
3/4"x1/2" 19.05 12.7 25.4
1"x1/2" 25.4 12.7 50.8
1"x3/4" 25.4 19.05 25.4
1.2"x1" 31.8 25.4 25.4
1.5"x1/2" 38.1 12.7 101.6
1.5"x3/4" 38.1 19.05 76.2
1.5"x1" 38.1 25.4 50.8
1.5"x1.2" 38.1 31.8 38.1
2"x1" 50.8 25.4 101.6
2"x1.2" 50.8 31.8 50.8
2"x1.5" 50.8 38.1 50.8
2.5"x1" 63.5 25.4 152.4
2.5"x1.5" 63.5 38.1 101.6
2.5"x2" 63.5 50.8 50.8
3"x1" 76.2 25.4 203.2
3"x1.5" 76.2 38.1 152.4
3"x2" 76.2 50.8 101.6
3"x2.5" 76.2 63.5 50.8
4"x1.5" 101.6 38.1 254
4"x2" 101.6 50.8 203.2
4"x2.5" 101.6 63.5 152.4
4"x3" 101.6 76.2 101.6
6"x2" 152.4 50.8 139.7
6"x3" 152.4 76.2 139.7
6"x4" 152.4 101.6 139.7
Related Products