Polyurethane Coating Ductile Iron Pipe

• Customization: Available
• Type: Ductile Iron Pipes
• Usage: Water Supply
• Model NO.: Vortex-pipe
• Certification: ISO2531, EN545
• Shape: Round
• Customized: Non-Customized
• Gasket Material: EPDM
• Inner Treatment: Cement, as Per ISO4179
• Outer Treatment: Bitumen, as Per ISO8179
• Test: 100% Water Pressure Test
• Transport Package: in Containers or Bulk
• Specification: ISO2531-1998, BS EN545-2006, BS EN598
• Trademark: Vortex
• Origin: Shandong, China
• HS Code: 73071100
• Production Capacity: 200, 000 Metric Tons Per Year

Product Description

Polyurethane coating ductile iron pipe

Material: Ductile iron

Hydera Machinery Limited is manufacturer which produce water-cooled centrifugal ductile cast iron pipes according to ISO2531 / BS EN545 / BS EN598 in China.

(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.


 

	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