Ductile Iron Pipe NBR7675 DS

Tsananguro pfupi:

Ductile Iron Pipe NBR7675
Saizi dzeDuctile Iron Pombi: 5.6m/7m
Mapaipi esimbi anochekwa kusvika pakureba kwakanaka kuti atakurwe zviri nyore zvichienderana nenzira yekutumira.
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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa:

1. Standard: NBR7675
2. Kirasi: K8-K12
3. Dhayamita yakajairika: DN80-DN2000
4. Kureba kunoshanda: 6m kana uchitakura zvinhu zvakawanda, kana 5.7m ne 40ftmudziyo.
5. Dziviriro yemukati: jira resimbi resimende rinotevedzera ISO4179.
6. Dziviriro yekunze: simbi yesimbi ye zinc coating (inenge 130g/sm) + bitumen (inenge 70micron) inoenderana neISO8179.
7. Maumbirwo ejoini:Chisungo chepombi yemhando T kana chekudzivirira.
8. Gasket: 100% SBR rabha gaskets zvinoenderana neISO4633.
9. Simba rekusimba: kwete pasi pe420N/mm²
10. Simba rekupa: kwete pasi pe300N/mm²
11. Kuoma: kwete kupfuura 230HB