Kugirango ushireho kashe ya sisitemu yo kuvoma ya valve, usibye guhitamo ibikoresho bikwiye byo gufunga, birakenewe kandi gushiraho gaze muburyo bukurikira:
Igipapuro kigomba gushyirwa hagati ya flange, kikaba ari ingenzi cyane cyane ku bitugu;kwemeza neza no gutunganya neza neza kashe;guhuza ibimera bigomba kuba bingana kandi bigahuzwa;ikoreshwa ryicyuma kigomba kwemeza ko umutwaro ari umwe kandi ufashe Koresha umugozi wumuriro mugihe uhindutse;genzura kandi wongere uhindure itara rya bolt ihuza nyuma ya sisitemu yo kuvoma ya valve ikora kumurongo umwe;kugirango umenye ubuzima bwa gasike, nyamuneka ntukoreshe matrike y'amazi cyangwa ibyuma birwanya imiti cyangwa amavuta.

Nortech nimwe mubakora inganda zikora inganda zikomeye mubushinwa hamwe nicyemezo cyiza ISO9001.

Ibicuruzwa byingenzi:Ikinyugunyugu,Umupira,Irembo,Reba Valve,Globe Vavlve,Y-Imyitozo,Amashanyarazi,Indwara ya pneumatike.