Iimpawu zevalve yebhabhathane eqinileyo kunye nokusingqongileyo okusebenzisayo, kunye nezilumkiso zokuthengwa kwempahla, kunye nokugcinwa kwentshayelelo eneenkcukacha.

Ivalve yebhabhathane etywiniweyo eqinileiimpawu kunye nemeko-bume yokusetyenziswa, kunye namanyathelo okhuseleko, kunye nokugcinwa kwentshayelelo eneenkcukacha

Ivalve yebhabhathane etywiniweyo luhlobo lwemathiriyeli eqinileyo njengokutywina i-gasket butterfly valve, inezi mpawu zilandelayo:

1. Ukusebenza kakuhle kokutywinwa: i-gasket yezinto ezinzima inokumelana nokunxiba kakuhle, ukumelana nobushushu obuphezulu, i-asidi kunye nokumelana ne-alkali, ukuqinisekisa ukuba kwiqondo lokushisa eliphezulu, uxinzelelo oluphezulu, ukubola kunye nokunye okusingqongileyo kuthintela ngokufanelekileyo ukuvuza.

2. Ukuqina okuqinileyo: Isakhiwo sokutywinwa kwe-valve ye-butterfly eqinile yenziwe ngezinto ezinzima, akulula ukuguga, ukuguqulwa kunye nomonakalo, kwaye ubomi benkonzo bude.

3. Kulula ukusebenza: ivalve yebhabhathane etywiniweyo ithatha uyilo olukhaphukhaphu, utshintshe ukukhanya, kulula ukuyisebenzisa.

4. Ufakelo olulula kunye nokugcinwa: Ivalve yebhabhathane eqinileyo ilula kwaye ixinene, kulula ukuyifaka nokuyigcina.

Ivalve yebhabhathane etywiniweyo ifanelekile kulawulo lwamanzi phantsi kobushushu obuphezulu, uxinzelelo oluphezulu, ukubola kunye nokunye okusingqongileyo okurhabaxa, indawo yokusetyenziswa okuqhelekileyo kubandakanya imichiza, amayeza, isinyithi, amandla ombane kunye namanye amashishini.

Ukuthenga imiba efuna ingqwalasela:

1. Qinisekisa indawo yokusetyenziswa: ngaphambi kokuthenga, kuyimfuneko ukuqonda ngokupheleleyo indawo yokusetyenziswa kunye neemfuno zenkqubo, kwaye ukhethe izinto ezifanelekileyo kunye neenkcukacha.

2. Qinisekisa inqanaba loxinzelelo kunye nemo yokudibanisa: Qinisekisa inqanaba loxinzelelo kunye nemodi yokudibanisa yevalve yebhabhathane ukuqinisekisa ukuba ihambelana nombhobho.

3. Khetha iimpawu ezithembekileyo kunye nabavelisi: khetha abavelisi kunye neemveliso ezinodumo oluthile kunye nokuthembeka ukuqinisekisa umgangatho wemveliso kunye nenkonzo emva kokuthengisa.

Ugcino:

1. Ukuhlolwa rhoqo kunye nokucoca: Jonga ukusebenza kwevalve yebhabhathane rhoqo, uthuli olucocekileyo kunye nobumdaka, kwaye uthintele ukuxinga kwevalve.

2. Buyisela i-gasket yokutywina: Ukuba i-gasket yokutywina yonakele okanye iyaguga, yibuyisele kwangethuba ukuthintela ukuvuza.

3. Ukuthambisa rhoqo: inxalenye yesenzo se-valve butterfly kufuneka ifakwe ngeoli yokuthambisa ukunciphisa ukuguga kunye nokwandisa ubomi benkonzo.

4. Gwema ukulayisha ngaphezulu: Gwema ukugcwala kwevalve, ukuze ungachaphazeli ubomi benkonzo yevalve yebhabhathane.