Khiqiza futhi unikeze okuhlukahlukene kokufakwa kwamapayipi e-MOPVC, isiphetho siwukuphela kwesokhethi ene-EPDM yerabha gasket esetshenziselwa ukuhlanganisa nokuvala.Senza ukufakwa kwepayipi le-MOPVC lekhwalithi ephezulu, ngoba sikhetha insimbi enhle ye-ductile iron kanye nerabha ye-EPDM, futhi irabha iphumelele isitifiketi se-WRAS.Sifafaza ukusakaza nge-epoxy powder, ephinde yadlula isitifiketi se-WRAS, ukusebenza kwe-anticorrosion kuhle kakhulu.Ukugoba kwethu kwesokhethi ephindwe kabili ye-MOPVC kuwuhlelo olusebenzayo ekufakweni kwamapayipi e-MOPVC.Inezinzuzo zokufaka kalula kanye nesakhiwo esilula.