Ivalvu yebhabhathane luhlobo lwevalvu ejika ikota elawula ukuhamba kwemveliso kwipayipi.
Iivalvu zebhabhathanezihlala zahlulwe zaba ziintlobo ezimbini: uhlobo lwe-lug kunye nohlobo lwe-wafer. Ezi zinto zoomatshini azitshintshi kwaye zinezibonelelo kunye nokusetyenziswa okuhlukeneyo. Esi sikhokelo silandelayo sichaza umahluko phakathi kweentlobo ezimbini zeevalvu zebhabhathane kunye nendlela yokukhetha ivalvu efanelekileyo kwiimfuno zakho.
Ivalvu yeButterfly yeSitayile seLug
Iivalvu zebhabhathane ezifana ne-lug zihlala zenziwe ngesinyithi esifana ne-ductile iron okanye intsimbi. Zine-threaded tapped lugs ezibekwe kwii-flanges zevalvu ukuze kuqhagamshelwe iibholithi.Iivalvu zebhabhathane ezifana neLug zifanelekile kwinkonzo yokuphela komgca kodwa iflange engabonakaliyo isoloko icetyiswa.
Ivalvu yeButterfly yeSitayile seWafer
Iivalvu ezininzi zebhabhathane ezifana ne-wafer zenziwe ngemingxuma emine ehambelana nombhobho odibeneyo. Ivalvu yenzelwe ukubamba phakathi kweeflanges ezimbini kumsebenzi wakho wepayipi. Iivalvu ezininzi zebhabhathane ze-wafer zihambelana nemigangatho yeflanges ezininzi. Isihlalo sevalvu yerabha okanye ye-EPDM senza uphawu oluqinileyo phakathi kwevalvu kunye noqhagamshelo lweflanges.Ngokungafaniyo neevalvu zebhabhathane ezifana nezesinqe, iivalvu zebhabhathane ezifana nezesinqe azinakusetyenziswa njengeephelo zemibhobho okanye inkonzo yokuphela komgca. Lonke umgca kufuneka ucinywe ukuba icala ngalinye levalvu lifuna ukulungiswa.
Ixesha lokuthumela: Meyi-18-2022
