1. KubaIValve yeClass yeBhola iValve XF83512C iqhagamshelwengentambo yombhobho, xa ufaka kwaye uqinisa, umbhobho kufuneka ube nge-perpendicular ukuya ekupheleni komzimba we-valve, kwaye i-wrench kufuneka ihlulwe kwi-hexagonal okanye inxalenye ye-octagonal kwicala elifanayo lomsonto, kwaye akufanele ihlulwe kwi-hexagonal okanye i-octagonal okanye ezinye iindawo zevalve kwelinye icala. , Ukuze ungabangeli i-deformation yomzimba we-valve okanye uthintele ukuvula;

2. Ukudibanisa i-valve yebhola kunye nentambo yangaphakathi, ubude bomsonto wangaphandle wesiphelo sombhobho kufuneka ilawulwe, ukwenzela ukuba ugweme isiphelo somsonto wesiphelo sombhobho side kakhulu, ucinezele ngokubhekiselele kumphezulu wokuphela kwentambo yangaphakathi ye-valve yebhola xa u-screwing, ubangela ukuguqulwa komzimba wevalve kunye nokuchaphazela ukusebenza kokutywinwa;

3. Xa i-valve yebhola idibaniswe nentambo yombhobho idibaniswa nomtya wokuphela kombhobho, intambo yangaphakathi ingaba yintambo yombhobho odibeneyo okanye intambo yombhobho we-cylindrical, kodwa intambo yangaphandle kufuneka ibe yintambo yombhobho, ngaphandle koko uxhulumaniso aluyi kuba luqinile kwaye ukuvuza kuya kubangelwa;

4. Xa ufaka i-valve yebhola ye-flange, isangqa sesalathisi kwi-valve yebhola ye-flange kufuneka ibe nobukhulu obufana nesangqa sesalathisi kwi-flange yombhobho ukuze ifane. Umbindi wombhobho kuzo zombini iziphelo kufuneka ube perpendicular kumphezulu weflange wevalve yebhola yeflange, kungenjalo umzimba wevalvu uya kujikwa. Inesiphene

5. Xa ufaka i-valve yebhola edibeneyo ngentambo yombhobho, into yokutywina kufuneka ihlambuluke;

6. Xa ufaka, qiniseka ukuba akukho zithintelo ngaphakathi kwendawo yokuvula kunye nokuvala umqheba wevalve yebhola, njengeendonga, imibhobho, amantongomane adibanisayo, njl.;

7. Xa i-handle ye-valve yebhola ihambelana nomzimba we-valve, ivulekile, kwaye xa imile, ivaliwe;

8. Umbindi wevalve yebhola yobhedu kufuneka ibe yigesi okanye ulwelo olungenamasuntswana kwaye lungonakalisi;