Cov Yeeb Nkab Hlau Ductile NBR7675 DS

Kev Piav Qhia Luv:

Cov Yeeb Nkab Hlau Ductile NBR7675
Qhov Loj ntawm Cov Yeeb Nkab Hlau Uas Ua Los Ntawm Yas: 5.6m/7m
Cov kav hlau uas ua los ntawm cov hlau mos mos raug txiav kom ntev txaus rau kev thauj mus los yooj yim raws li txoj kev xa khoom.
Tau ib daim ntawv hais nqe hnub no!

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Khoom Qhia Txog:

1. Tus Qauv: NBR7675
2. Chav Kawm: K8-K12
3. Txoj kab uas hla: DN80-DN2000
4. Siv tau ntev: 6m thaum thauj khoom ntau, lossis 5.7m los ntawm 40ftthawv.
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