Nyob rau hauv lub tank dej, ntau yam khoom xws li lub ntab pob valve thiab qib ntsuas yog qhov tseem ceeb, txhua tus ua si lub luag haujlwm tseem ceeb. Yog li ntawd, nws yog ib qho tseem ceeb kom nkag siab txog cov khoom no kom tau txais kev nkag siab zoo ntawm lub tank dej. Raws li qhov yuav tsum tau ua, ntu hauv qab no yuav tsom mus rau qhov ntab pob valve, ua kom nkag siab zoo dua thiab kawm txog cov khoom ntawm lub vev xaib no.
Float ball valve feem ntau yog siv los tswj cov qib dej hauv lub tank. Thaum cov kua dej nyob ntawm qhov chaw sib txawv, cov kev ntsuas ua tau zoo tuaj yeem ua kom ntseeg tau tias qib dej ib txwm muaj. Nws cov yam ntxwv tseem ceeb yog:
Lub valve yog muab nrog qhib thiab kaw txoj hauj lwm qhia, thiab muaj ib tug locking ntaus ntawv, ua hauj lwm yooj yim thiab yooj yim. Lub rooj zaum tshwj xeeb sealing qauv thiab nruab nrab flange tsis muaj kev tawm sab nraud kom ntseeg tau tias tsis muaj qhov tshwm sim.
Kauj Ruam 1: Khoom siv
Lub plhaub ntawm lub pob valve feem ntau yog ua los ntawm cov pa roj carbon zoo tib yam lossis cov hlau tsis muaj steel, lossis cov hlau tsis tshua muaj kub.
Kauj Ruam 2: Ntau yam
Cov hom float ball valves yog:
Yas ntab pob valve: feem ntau yog siv los tswj cov dej theem, tuaj yeem qhib thiab kaw cov kav dej, cov khoom siv yog siv cov khoom siv tooj liab zoo, nws qhov ntim me me, thiab kev teeb tsa yooj yim thiab yooj yim.
Qhov me me ntab pob valve: tuaj yeem zam qhov qub qub, yooj yim rau kev puas tsuaj thiab lwm yam tsis zoo, nws siv tau yooj yim.
Stainless hlau ntab pob valve: Nws txoj haujlwm yog tib yam li cov yas ntab pob valve, tab sis tus nqi siab dua, tab sis nws lub neej kev pab cuam ntev.
