Ivalve yeglowubhu ye-SDNR, i-DIN-EN ivalve yeglowubhu, Ipateni yeglowubhu ethe tye (ipateni yeTee), ivalve yeglowubhu yepateni yeengile, ivalve yeglowubhu yepateni eOblique (uhlobo Y)
inokuyilwa njengevalve yokujonga, ivalve yokujonga iglowubhu, i-SDNR.
Bellows seal efumanekayo xa uceliwe kwisicelo sobushushu obuphezulu bokufaka umphunga
Uyilo kunye nomvelisi EN13709,ububanzi DN15-DN400,PN16-PN100.
kwintsimbi yokuCasa (1.0619), intsimbi engaxutywanga (1.4308,1.4408), intsimbi yealloyi kunye nentsimbi ephindwe kabini
I-NORTECHis enye yezona ziphambili zaseTshayinaIvalve yeglowubhu ye-SDNR Umenzi kunye noMboneleli.