I-valve yeplagi ifanelekile ukunqunyulwa kwaye ifakwe ngokuhamba kwipayipi, ngenxa yesakhiwo esilula, inenzuzo yokuvula nokuvala ngokukhawuleza.Kolu ngcelele, i-NSEN inokubonelela ngohlobo lwe-eccentric, uhlobo lwemikhono kunye ne-Inverted Pressure Balance Lubricated type.Wamkelekile ukuba uqhagamshelane nathi ukuze ufumane unikezelo okanye wenze ngokwezifiso ivalve yeprojekthi yakho.