Khoom Qhia Txog:
1. Tus Qauv: NBR15420
2. Chav Kawm: K8-K12
3. Txoj kab uas hla: DN40-DN2600
4. Siv tau ntev: 6m thaum thauj khoom ntau, lossis 5.7m los ntawm 40ft thawv.
5. Kev tiv thaiv sab hauv: cov cement mortar lining ua raws li ISO4179.
6. Kev tiv thaiv sab nraud: xim zinc txheej (tsawg kawg 130g / sm) + bitumen (tsawg kawg 70 micron) ua raws li ISO8179.
7. Cov qauv sib koom ua ke:T hom lossis kev sib txuas yeeb nkab.
8. Gasket: 100% SBR roj hmab gaskets ua raws li ISO4633.
9. Lub zog tensile: tsis tsawg dua 420N / mm²
10. Lub zog tawm los: tsis pub tsawg dua 300N / mm²
11. Qhov nyuaj: tsis pub tshaj 230HB
Tau ib daim ntawv hais nqe hnub no!
