Xa usebenzisa i-vallve yesaya, kufuneka ihlawulwe kumandla aphakathi xa ivuliwe iverove, hayi amandla amakhulu, ukwenzela ukuphepha iingozi. Ukusetyenziswa ngokuchanekileyo kweeValves zezandla zezi zilandelayo:
Xa ivalve ivuliwe ngokupheleleyo, isibambo kufuneka siguqulwe kancinci kwicala elihlukileyo ukwenza intambo iqinile ukuthintela ukukhulula nokwenzakala. Nika ingqalelo kwisiqu esinyukayo, kwaye ukhumbule indawo echanekileyo ye-valve xa ivulwe ngokupheleleyo kwaye ivaliwe ngokupheleleyo, ukuze ithintele ukungqubana kwendawo ephezulu. Kuyanceda ukukhangela ukuba akukho ngxaki xa ivaliwe ngokupheleleyo. Ukuba i-disc ye-valve ikhutshiwe, okanye i-valve ye-valve ixutywe nelinye icala lenkunkuma, indawo yentonga iya kutshintsha xa icinyiwe kwi-valve okanye ivili ye-valve iya konakala.
I-phenomenon yokuvula i-valve: Xa i-groove ngaphezulu kwesiqu sebhotile, ivalve yebhola kunye ne-plig yeplagi ihambelana ne-valve ikwisikhundla esivulekileyo; Xa i-valve rod ijikeleza ngasekhohlo okanye ngasekunene ngama-90 degrees, i-Groove ithe tye kwitshaneli, ethetha ukuba ivalve ikwindawo evalekileyo. Elinye i-plug valve ephezulu, i-butterfly iveli, ivalve yebhola kwi-channel kunye ne-wrench kwi-winnel kunye nomgca wokuvula, nkqo ukuma. Indlela yokusebenza yabathathu - Emva kwento yokwenyani, isiphatho esijikelezayo kufuneka sisuswe.
