Ukukhetha iivalvu zebhabhathane ngaphezu kwalo naluphi na olunye uhlobo lweevalvu zokulawula, ezinje ngeevalvu zebhola, iivalvu zepinch, iivalvu zomzimba we-angle, iivalvu zeglobe, iivalvu zepiston yesihlalo se-angle, kunye neevalvu zomzimba we-angle, kuneenzuzo ezininzi.
1. Iivalvu zebhabhathane kulula kwaye ziyakhawuleza ukuzivula.
Ukujikeleza kwesiphatho ngama-90° kunika ukuvalwa okanye ukuvulwa ngokupheleleyo kwevalvu. Iivalvu ezinkulu zeButterfly zihlala zixhotyiswe ngento ebizwa ngokuba yi-gearbox, apho ivili lesandla elihamba ngeegiya liqhagamshelwe kwisiqu. Oku kwenza kube lula ukusebenza kwevalvu, kodwa ngexabiso lesantya.
2. Iivalvu zebhabhathane azibizi kakhulu ukuzakha.
Iivalvu zebhabhathane azifuni zinto zininzi ngenxa yoyilo lwazo. Eyona ingabizi kakhulu luhlobo lwe-wafer oluhambelana phakathi kweeflanges ezimbini zepayipi. Olunye uhlobo, uyilo lwe-lug wafer, lubanjwa phakathi kweeflanges ezimbini zepayipi ngeebholiti ezidibanisa iiflanges ezimbini kwaye zidlule kwimingxunya ekwisingxobo sangaphandle sevalvu. Ngaphezu koko, izinto eziqhelekileyo zeButterfly Valve zihlala zibiza kancinci.
3. Iivalvu zebhabhathane azinazo iindawo ezininzi ezifunekayo.
Oku kungenxa yoyilo lwazo oluncinci olufuna indawo encinci kakhulu xa kuthelekiswa nezinye iivalvu.
4. Iivalvu zebhabhathane ngokubanzi zinxulunyaniswa nokugcinwa okuncitshisiweyo.
Ixesha lokuthumela: Novemba-26-2021
