NIBCO e thehiloe ka 1904 mme e na le ntlo-kholo Elkhart, Indiana. NIBCO ke moetsi ea ka sehloohong oa li-valve, lisebelisoa le lihlahisoa tsa ho laola phallo. Hona joale, NIBCO e na le metheo ea tlhahiso ea 10 le litsi tsa kabo ea 8 United States, Mexico le Poland, tse fanang ka litšebeletso tse potlakileng ho bareki lefatšeng ka bophara.
NIBCO e hlahisa li-valve tsa heke tse nang le meralo e fapaneng, joalo ka li-valve tsa heke tsa koporo, li-valve tsa heke tsa borone, li-valve tsa heke ea tšepe, joalo-joalo, tse ka fihlelang litlhoko tsa indasteri ea hau.

DeZURIK e thehiloe ka 1928 mme joale e se e le moetapele oa lefats'e oa mahlale a theknoloji ea valve. E tsebahala lefatšeng ka bophara ka boleng bo holimo le ts'ebetso e phahameng ea lihlahisoa tsa eona. DeZURIK e ikemiselitse ho fana ka li-valve tsa taolo ea ts'ebetso bakeng sa tlhoekiso ea metsi, tlhoekiso ea likhoerekhoere, lipeipi tsa phepelo ea metsi, pampiri le makhasi, matla a motlakase le liindasteri tse ling.
Lihlahisoa tsa DeZURIK li kenyelletsa li-valve tsa heke ea thipa, li-valve tsa heke ea jet ea metsi, li-valve tsa heke tsa mofuta oa O, le li-valve tse khethehileng tsa heke bakeng sa khetho ea hau.

E thehiloe ka 1950, Velan ke e mong oa bahlahisi ba etelletseng pele lefatšeng ka bophara ba li-valve tsa tšepe tsa indasteri. Velan e na le litsi tse 12 tsa tlhahiso, litsi tse 2 tsa kabo ea setoko, le makholo a barekisi lefatšeng ka bophara ho fana ka lits'ebeletso tsa phano e potlakileng ho bareki lefatšeng ka bophara.
Ka lilemo tse ngata, Velan e ikemiselitse ho fana ka li-valve tsa taolo ea ts'ebetso bakeng sa liindasteri tse kholo tse boima. Velan e na le mohala o felletseng oa sehlahisoa, ho kenyeletsoa li-valve tsa heke, li-valve tsa lefats'e, li-valve tsa ho hlahloba, maraba a mouoane le tse ling.

ORBINOX e thehiloe ka 1964. ORBINOX e na le limela tsa tlhahiso ea 6 le lik'hamphani tsa thekiso ea 12 Europe, Amerika le Asia, 'me e ntlafalitse khoebo ea khoebo linaheng tse fetang 70 ho pota lefatše, ho sebeletsa bareki ba indasteri lefatšeng ka bophara. ORBINOX e na le sehlopha sa litsebi sa setsebi se 'nileng sa ntlafatsa theknoloji ea valve ho theosa le lilemo' me hona joale e se e le moetsi ea ka sehloohong oa Europe oa li-valve tsa heke ea thipa.

KITZ e thehiloe ka 1951 mme hajoale ke e mong oa baetsi ba li-valve tsa matsoho Asia. Lihlahisoa li sebeletsa indasteri ea ts'ebetso ea petrochemical, indasteri ea ho hloekisa metsi, lisebelisoa tsa boiketsetso, indasteri ea oli le khase, indasteri ea ho hloekisa oli le liindasteri tse ling kapa malapa.
Lihlahisoa li kenyelletsa li-valve tsa heke, li-valve tsa bolo, li-valve tsa serurubele, li-valve tsa actuator joalo-joalo.