DIN2440/EN10255 Fire Pipe

DIN2440 LIGHT & MEDIUM CLASS
DN-in. DN-mm OD-in. OD-mm Light WT-mm Light Kgs/m Medium WT-mm Medium Kgs/m
1/2″ 15 0.843 21.4 2.00 0.957 2.65 1.226
3/4″ 20 1.059 26.9 2.35 1.423 2.65 1.585
1″ 25 1.331 33.8 2.65 2.036 3.25 2.449
1 1/4″ 32 1.673 42.5 2.65 2.604 3.25 3.145
1 1/2″ 40 1.906 48.4 2.90 3.255 3.25 3.620
2″ 50 2.374 60.3 2.90 4.105 3.65 5.099
2 1/2″ 65 2.992 76.0 3.25 5.830 3.65 6.512
3″ 80 3.496 88.8 3.25 6.856 4.05 8.464
3 1/2″ 90 4.000 101.6 3.65 8.816 4.05 9.743
4″ 100 4.492 114.1 3.65 9.941 4.50 12.162
5″ 125 5.496 139.6 4.85 16.116
6″ 150 6.500 165.1 4.85 19.166
8″ 200 8.516 216.3 6.00 31.117
10″ 250 10.528 267.4 6.00 38.678

Ends types:

  1. Plain Ends
  2. Beveled Ends
  3. Grooved Ends
  4. Threaded Ends
  5. Flange Welded

Anti-Corrosion types:

  1. Light oiled protection
  2. Powder coated(Color will be according to customers’ request)
  3. Hot dipped galvanized
  4. Hot dipped galvanized and Powder coated

Specifications:
Size: 1/2”(OD: 21.4mm) – 6”(OD:165.1mm)
Wall thickness: 2.65mm – 4.85mm
Length: 19FT(5.8Meters) – 21FT(6.4Meters), or according to customers’ special request.

We carry out strict quality control throughout the process of production.
Remove the inside welding beads to assure the liquid transportation smoothly.
Make eddy current test on each pipe.
Make water pressure test on each pipe.