En545 k9 ductile iron pipes
Dinggin Hardware (Dalian) Co.,Ltd. is a professional manufacturer of EN545/ISO2531/EN598 ductile iron pipes. Our factory have prdouced ductile iron pipes more than 20 years. By now we have exported to Italy, Iraq, Russia, Syria, Singapore, Saudi Arabia, Philippines,etc.
Description:
(1) The standard: ISO2531-1998, BS EN545-2006 / BS EN598, Class: K9, K10, K11, K12;
(2) Effective length: 6M for bulk shipment, 5.7M for 20' or 40' container shipment;
(3) Inner surface cement lining according to ISO4179 and outer surface zinc+bitumen coating according to ISO8179;
(4) Zinc coating: At least 130G/M2 as per ISO8179;
(5) Size rang DN80mm-DN1600mm for main and branch pipeline;
(6) T type joint for easy connection;
(7) High strength, lighter than gray iron, good corrosion resistance, small flow resistance, easy fixing, long life time;
(8) Checked by automatic inspection equipment.
Production Procedure:
(I) Smelting and Nodulizing
(II) Centrifugal Casting
(III) Annealing Treatment
(IV) Zinc Spraying for Corrosion Resistance
(V) Rounding and Polishing
(VI) Hydraulic Test
(VII) Cement Lining and Preservation
(VIII) Coating and Package
If any questions, please feel free to contact us immediately.
Contact Manager: Yi Weiwei (Ms)
| |
Test pressure (Bar) >=15second |
| Nominal Diameter |
Ductile Iron Pipe(k9) |
Ductile Iron Pipe(C class) |
Ductile Iron Fitting |
| 80-300 |
50 |
C40 |
25 |
| 350-600 |
40 |
C30 |
16 |
| 700-1000 |
32 |
C25 |
10 |
| 1100-1200 |
25 |
- |
10 |
| 1400-1600 |
25 |
- |
10 |
| 1800-2000 |
25 |
- |
10 |
| 2100-2600 |
18 |
- |
10 |
Audited Supplier 
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