Fusion Bonded Epoxy Coated Steel Pipe K789 Class Rubber Gasket
Connection
FBE Coated Pipe
FBE coated ductile iron pipe is pipe with an interior of epoxy
ceramic made of epoxy resin, quartz powder and others with a dry
film thickness of more than 1,000μm,and the excellent corrosion
resistance electrical insulating property makes it be a
preferential position in transporting municipal sewage, reclaimed
water, etc.
Technical parament
| DN(mm) | DE(mm) | THICKNESS OF WALL(mm) | WEIGHT OF SOCKET(kg) | TOTAL WEIGHT(kg) |
| K8 | K9 | K10 | 3.4 | K8 | K9 | K10 |
| 80 | 98 | 6.0 | 6.0 | 6.0 | 4.3 | 77.0 | 77.0 | 77.0 |
| 100 | 118 | 6.0 | 6.0 | 6.0 | 5.7 | 93.7 | 95.0 | 95.0 |
| 125 | 144 | 6.0 | 6.0 | 6.0 | 7.1 | 119.0 | 119.0 | 121.0 |
| 150 | 170 | 6.0 | 6.O | 6.0 | 10.3 | 138.0 | 144.0 | 144.0 |
| 200 | 222 | 6.0 | 6.3 | 6.4 | 18.9 | 183.0 | 194.0 | 194.0 |
| 300 | 326 | 6.4 | 7.2 | 8.0 | 23.7 | 290.0 | 323.0 | 357.0 |
| 350 | 378 | 6.8 | 7.7 | 8.5 | 29.5 | 359.0 | 403.0 | 441.0 |
| 400 | 429 | 7,2 | 8.1 | 9.0 | 38.3 | 433.0 | 482.0 | 532.0 |
| 450 | 480 | 7.6 | 8.6 | 9.5 | 42.8 | 515.0 | 577.0 | 632.0 |
| 500 | 532 | 8.0 | 9.0 | 10.0 | 59.3 | 600.0 | 669.0 | 736.0 |
| 600 | 635 | 8.8 | 9.9 | 11.0 | 79.1 | 791.0 | 882.0 | 971.0 |
| 700 | 738 | 9.6 | 10.8 | 12.0 | 102.6 | 1009.0 | 1123.0 | 1237.0 |
| 800 | 842 | 10.4 | 11.7 | 13.0 | 129 | 1255.0 | 1394.0 | 1537.0 |
| 900 | 945 | 11.2 | 12.6 | 14.0 | 161.3 | 1521.0 | 1690.0 | 1863.0 |
| 1000 | 1048 | 12.0 | 13.5 | 15.0 | 237.7 | 1811.0 | 2017.0 | 2221.0 |
| Tensile properties | |
| Type of casting | Minimum tensile strength,
Rm | Minimum percent elongation after fracture,
A |
| | MPa | % |
| | DN 40 to DN 2600 | DN 40 to DN 1000 | DN 1100 to DN 2600 |
| Pipes centrifugally cast | 420 | 10 | 7 |
Pipes not centrifugally cast,
fittings and accessories | 420 | 5 | 5 |
By agreement between the manufacturer and the purchaser, the 0,2 %
proof stress, Rp02, may be measured. It shall be
not less than: 270 MPa when A W 12 % for DN 40 to DN 1000 or when A
W 10 % for DN 1000; 300 MPa in other cases.
For centrifugally cast pipes of DN 40 to DN 1000 having a design
minimum wall thickness of 10 mm or greater, the
minimum elongation after fracture shall be 7 %.
Technique notes:
1) DN 80 - 2,600 mm
2) High strength, lighter than gray iron, good corrosion
resistance, no furring, small flow resistance, easy fixing, long
life time
3) Checked by automatic inspection equipment
4) Chemical composition: (%)
a) C: 3.5 - 4.0
b) Si: 1.9 - 2.6
c) Mn:0.15 - 0.45
c) P: <0.06
d) S: <0.02
5) Mechanical properties
a) Tensile strength: ≥420MPa
b) Yield strength: ≥300Mpa
c) Hardness: ≤230HB
Packing: bundled with steel belts or in bulk
Shipment: in bulk or container
Usage:
Used for water and sewer lines. Ductile cast iron pipe is stronger and easier to tap, requires less support and provides
greater flow area compared with pipes made from other materials
like PVC, concrete, polyethylene or steel. Ductile Iron Pipe is the
most widely-used pipeline product in water supply and water
drain/sewage projects.
Our advantages:
There are lots of qualified managers and technicians, and a
well-trained team of after-sales service, which provides all
services of manufacture, package, transportation and installation.
We are looking forward to cooperating with friends from abroad and
home creating a brighter future.
