PPR yeeb nkab thiab yeeb nkab yeeb nkab tsis tuaj yeem raug txhuam los ntawm kub yaj lossis kua nplaum vim cov khoom sib txawv.
PPR cov yeeb nkab thiab PVC cov yeeb nkab tuaj yeem muab xov, nyob txuas nrog, lossis flanged.
Threaded kev twb kev txuas: PPR yeeb nkab kawg ntawm ib lub xov hlau (PPR kub yaj los ncaj qha, ces xaim) PVC yeeb nkab kawg nrog cov nplaum ncaj qha (los yog xaim ncaj qha), ces sab nrauv xaim ncaj qha ntsaws ua ke;
Movable connection: nyob rau hauv PPR ob chav kub-melt kev twb kev txuas, lub taub hau thiab PPR yeeb nkuaj yaj, thiab lwm kawg hloov mus rau PVC, thiab nws yog nrog PVC yeeb nkab, ces nws yuav zawm cov nyob sib koom.
Flange kev twb kev txuas: PPR flange thiab PPR yeeb nkab kub yaj, PVC flange thiab PVC yeeb nkab ua ke, thiab ces ciav hlau 2 flanges fastened.
Ceev faj tsis txhob hnov qab muab txoj hlua khi los yog txoj siv khi seeb.
