Umbhobho wentsimbi ye-Ductile NBR7675 DS

Umfanekiso ocacileyo weDuctile Iron Pipe NBR7675 DS

Inkcazo emfutshane:

Umbhobho wentsimbi ye-Ductile NBR7675
Ubungakanani bemibhobho yentsimbi ye-Ductile: 5.6m/7m
Iipayipi zesinyithi ezithambileyo zinqunyulwa zibe nobude obufanelekileyo ukuze zithuthwe lula ngokwendlela yokuthumela.
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Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso:

1. Umgangatho: NBR7675
2. Iklasi: K8-K12
3. Ububanzi obuqhelekileyo: DN80-DN2000
4. Ubude obusebenzayo: 6m xa ubeka umthwalo omkhulu, okanye 5.7m ngo 40ftisikhongozeli.
5. Ukhuseleko lwangaphakathi: ulwelo lwesamente oluhambelana ne-ISO4179.
6. Ukhuseleko lwangaphandle: i-metallic zinc coating (ubuncinane i-130g/sm) + i-bitumen (ubuncinane i-70micron) ehambelana ne-ISO8179.
7. Ulwakhiwo oludibeneyo:Uhlobo lwe-T okanye ikhonkco lombhobho wokuthintela.
8. I-Gasket: Ii-gasket zerabha ze-SBR eziyi-100% ezihambelana ne-ISO4633.
9. Amandla okutsalwa: kungabi ngaphantsi kwe-420N/mm²
10. Amandla okuvelisa: kungabi ngaphantsi kwe-300N/mm²
11. Ubunzima: hayi ngaphezulu kwe-230HB