I-valve yama-wafer butterfly ingenye yezinhlobo ezivame kakhulu zamapayipi emigqeni yezimboni. Isakhiwo se-valve uvemvane oyilucwephe sincane kakhulu. Vele ubeke i-valve uvemvane phakathi kwama-flange kuzo zombili iziphetho zepayipi, bese usebenzisa i-stud bolt ukuze udlule ku-flange yepayipi futhi ukhiye i-valve uvemvane oluyisicwecwana, bese uketshezi oluphakathi epayipini lungalawulwa. Lapho i-valve ye-butterfly isendaweni evuleke ngokugcwele, ubukhulu bepuleti le-butterfly buwukuphela kokumelana lapho okuphakathi kugeleza emzimbeni we-valve, ngakho-ke ukwehla kokucindezela nge-valve kuncane kakhulu, ngakho kunezici ezinhle zokulawula ukugeleza.

Ukufakwa okulungile kwe-valve ye-butterfly eyi-wafer kuhlobene nezinga lokuvala le-valve uvemvane nokuthi izovuza yini, okuhlanganisa nokuphepha esimweni sokusebenza. Umsebenzisi kufanele aqonde inqubo yokufaka.

1. Beka i-valve phakathi kwama-flange amabili afakwe ngaphambili njengoba kukhonjisiwe emfanekisweni, futhi unake ukuqondana kahle kwezimbobo zamabhawodi.

2. Faka amapheya amane amabhawodi namantongomane embobeni ye-flange ngobumnene, bese uqinisa amantongomane kancane ukuze ulungise ukucaba kwendawo ye-flange;

3.Lungisa i-flange epayipini ngokushisela indawo

4. Khipha i-valve

5.I-flange ihlanganiswe ngokuphelele futhi igxilwe epayipini;

6. Faka i-valve ngemva kokuba i-weld isipholile. Qinisekisa ukuthi i-valve inesikhala esanele ku-flange ukuvimbela i-valve ukuthi ingalimali, futhi uqinisekise ukuthi i-valve plate inembobo ethile;

7. Lungisa indawo ye-valve futhi uqinise amapheya amane amabhawodi

8. Vula i-valve ukuze uqinisekise ukuthi ipuleti le-valve lingavuleka futhi livale ngokukhululeka, bese uvula ipuleti le-valve kancane;

9.Cross ngokulinganayo qinisa wonke amantongomane;

10. Qinisekisa kabusha ukuthi i-valve ingavuleka futhi ivaleke ngokukhululekile. Qaphela: qiniseka ukuthi ipuleti le-valve alithinti ipayipi.

Ukufakwa kwevalve yevemvane eyi-wafer kumele kubekwe phansi ngaphambi kokufakwa, futhi khumbula ukuthi ungangqubuzani ngokuthanda kwakho. Ngemva kokuyidonsela kubude bokufaka phakathi nokufakwa, i-valve ye-butterfly eyi-wafer ayikwazi ukuhlakazwa ngaphandle kwemvume ekhethekile ekwakhiweni kwepayipi lensimu, okudingeka siyazi ngaphambi kokufakwa. Ngesikhathi esifanayo, sidinga futhi ukwazi ukuthi i-valve butterfly valve ingafakwa kunoma yisiphi isikhundla, kodwa ngemva kokufakwa kwe-valve butterfly valve isiqediwe, i-valve butterfly idinga ukubekwa eceleni komugqa, futhi kwenziwa ubakaki. okwevalve yevemvane eyilucwecwana. Uma ubakaki sewenziwe, kwenqatshelwe ngokuphelele ukukhipha ubakaki lapho usetshenziswa.