Cov kev qhia tshwj xeeb thiab qauv ntawm cov kav yas yog sib txawv, feem ntau yog suav nrog cov hauv qab no:
PPR kav:
Cov kev tshwj xeeb tshwj xeeb suav nrog DN20, DN25, DN40, DNITE, DN90, DN90, thiab lwm yam.
PP cov kav dej nrog cov lus qhia tshwj xeeb ntawm DN20, DN25, thiab DN32 feem ntau yog siv hauv tsev neeg.
PVC HLAU XOV PAUV:
Cov kev qhia tshwj xeeb suav nrog DN16, DN25, DN40, DN50, thiab lwm yam.
PVC Hlau Kav Nrog Cov Lus Qhia Tshwj Xeeb Ntawm DN16 Thiab Dn20 feem ntau siv hauv tsev neeg.
PVC OUTPANE OPES:
Cov kev qhia tshwj xeeb suav nrog DN20, DN50, DN50, DN110, DN160, DN200, DN500, thiab lwm yam.
Cov kav dej ntws nrog cov lus qhia tshwj xeeb hauv qab DN160 feem ntau siv nyob rau hauv tsev neeg, thaum kev lag luam ntau cov kav dej ntau lawm nrog cov lus qhia tshwj xeeb DN200.
Nco tseg: thaum xaiv cov kav dej yas, koj yuav tsum xaiv cov khoom siv thiab cov lus qhia tshwj xeeb raws li cov kev xav tau thiab cov kev xav tau tshwj xeeb. Ua tib zoo saib qhov kev ua tau zoo ntawm cov yeeb nkab fittings, xws li seb cov qauv xaim, cov qauv siv ntawm cov yeeb nkab yas, txawm hais tias muaj impurities thiab burrs. Nws raug nquahu kom xaiv cov khoom lag luam zoo hauv kev ua lag luam, thiab xyuas kom cov dej sib txuas nrawm, cov kav dej, thiab lwm yam.
