Iimpawu zevalve yebhabhathane ukuwelda kunye nokusingqongileyo ukusetyenziswa, kunye nezilumkiso zokuthenga, kunye nokugcinwa kwentshayelelo eneenkcukacha.

Iimpawu zevalve yebhabhathane ukuwelda kunye nokusingqongileyo ukusetyenziswa, ngokunjalo izilumkiso zokuthengwa, kunye nokugcinwa eneenkcukacha intshayelelo Welding butterfly valve yivalve yokulawula umbhobho eqhelekileyo, ikakhulu esetyenziselwa ukulawula ukuhamba kolwelo kumbhobho. Iimpawu zayo eziphambili zilandelayo: 1. Isakhiwo esilula, ubungakanani obuncinci, ubunzima obulula, kulula ukuyifaka kunye nokugcina. 2. Ukuwelda ngokuthe ngqo ngombhobho, ukuxhathisa ulwelo kuncinci, ukusebenza kokuhamba kuhle. 3. Ngokusebenza kakuhle kokutywinwa, kunokuthintela ngokufanelekileyo ukuvuza kwamanzi. 4. Ilungele ulawulo lweendaba ezahlukeneyo, ezifana nolwelo, igesi kunye nomgubo. 5. Ukumelana ne-Corrosion, ukumelana nokushisa okuphezulu, okufanelekileyo kuzo zonke iintlobo zendalo enzima. Welding butterfly valve isetyenziswa ikakhulu kwiikhemikhali, petroleum, metallurgy, iphepha, ukutya kunye namayeza kunye namanye amashishini, eqhelekileyo kwindawo yokuthutha igesi, amanzi, i-oyile kunye neasidi kunye nenkqubo yemibhobho yealkali. Ukuthenga ivalve ye-welding butterfly kufuneka ithathele ingqalelo kula manqaku alandelayo: 1. Iinkcukacha kunye nezixhobo ze-welding butterfly valves ziya kuhlangabezana neemfuno zokusetyenziswa, kwaye ziya kwenziwa ngokungqongqo ngokuhambelana nemigangatho efanelekileyo ukuqinisekisa umgangatho kunye nokusetyenziswa kwesiphumo. 2. Ingqalelo kufuneka ihlawulwe ekukhethweni kwesixhobo sokutywina ivalvu ukuqinisekisa ukuba iyahlangabezana neemfuno zendalo kunye nobushushu besixhobo esiphakathi. 3. Khetha uhlobo oluchanekileyo kunye nesakhiwo sevalve ye-butterfly ye-welding ukuhlangabezana neemfuno zeendawo zokusebenza ezahlukeneyo kunye namazinga okuhamba. 4. Abavelisi bevalve ye-welding ye-butterfly rhoqo kufuneka bakhethwe, kwaye umgangatho kunye nokusebenza kweemveliso zevalve kufuneka zihlolwe ukuqinisekisa ukuthembeka kunye nokhuseleko lweemveliso. Ukugcinwa kwevalve ye-welding butterfly kufuneka inikele ingqalelo kula manqaku alandelayo: 1. Khangela ngamaxesha athile ubume bokusebenza kunye nokutywinwa kokusebenza kwevalve yebhabhathane ye-welding, kwaye kwangethuba ujongane neengxaki ezinokwenzeka. 2. Gcina i-valve icocekile kwaye icocekile, kwaye ususe ukungcola kunye nokungcola kwipayipi ngexesha lokuqinisekisa ukusebenza okuqhelekileyo kwevalve. 3. Khangela ukuba izinto zokutywina zevalve zonakele okanye ziyaguga. Ukuba kukho nayiphi na ingxaki, yibuyisele kwangethuba. 4. Gcina isixhobo sokuhambisa ivalve kunye nezixhobo zokungenisa umoya ukunciphisa ukunxiba kunye nokusilela kwezixhobo. 5. Ngethuba lofakelo, ingqalelo kufuneka ihlawulwe kwisalathiso sombhobho kunye nendawo yevalve ukuphepha ukungahambi kakuhle okanye ukutshintsha okungalunganga. 6. Ukuba i-valve ye-butterfly ye-welding imisiwe okanye igcinwe ixesha elide, nikela ingqalelo kwi-anti-corrosion kunye ne-dust-proof, kwaye uhlolisise imeko yayo yokusebenza kunye nokutywinwa kokusebenza rhoqo.