Cast iron pipe:
1.DN80-1600mm
2.Tyton type joint
3.Cement mortar lining,Zinc coat,bitumen layer
4.Pull strength: >420MPa
Cast iron pipe
Material:Ductile iron
Rizhao Zhufu Industry Co., Ltd. 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,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 DN80-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.
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