I-cap cap iyipayipi yezimboni ehlanganiswe ekugcineni kwepayipi noma efakwe kuntambo yangaphandle yokuphela kwepayipi ukuvala ipayipi.Isetshenziselwa ukuvala ipayipi futhi inomsebenzi ofanayo nepulaki yepayipi.I-cap yepayipi e-convex ihlanganisa: i-hemispherical pipe cap, i-oval pipe cap, izigqoko zesitsha namakepisi ayindilinga.Amakepisi ethu ahlanganisa amakepisi ensimbi ye-carbon, amakepisi ensimbi engagqwali, amakepisi wealloy, njll., angahlangabezana nezidingo zakho ezahlukene.