a.Ductile iron pipe b.ISO2531 standard c.EN545 EN598 standard d.Zinc coated then bitument painted. e.DN80-DN2000

a.Ductile iron pipeb.ISO2531 standardc.EN545 EN598 standardd.Zinc coated then bitument painted.e.DN80-DN2000

water supply ductile iron pipe

ISO2531,EN545,EN598 Class : K9

SIze : DN80-DN1200

Inner cement line: Portland cement lining

Specifications:

a) standard of pipe: ISO 2531, EN545,EN598

b) Effective length: 6M when using bulk shipment way, or about 5.5M - 5.75M when loaded into container

c) Inner cement line: Portland cement lining as per ISO4179

d) Zinc coating: Min. 130gsm as per ISO 8179

e) Bitumen painting: Min. 70um as per ISO 8179

h) Gaskets with NBR rubber, natural rubber, SBR rubber or EPDM rubber available tightness ring as per ISO4633

i ) High strength, lighter than grey iron, good corrosion resistance, no furring small flow resistance, easy fixing, long serving time

j ) Checked by automatic inspection equipment

k) Tensile strength: >420MPa 1

l ) Hardness: <230HB

 If you have any questions, please contact us freely: Contact person: Ms.Cheng Qinghuan Tel: 0086-411-86509116 Fax: 0086-411-86519116

ISO2531 Ductile iron pipes for water supply