Amavavu Wokuhlola Ukumela Okuncane Kancane Kancane
Izici
▪ Isikhathi sokushintsha esilungisekayo.
▪ Imodi yokuvala i-valve: vala ngokushesha futhi kancane.
I-Double Offset Disc Disc, ukuvuleka nokuvala kwevalvu okuphusile.
▪ Wonke amapheya ensimbi avalayo kanye namapheya enjoloba angagugi, anempilo ende, ayalungiswa futhi amahhala.
▪ Ezakhiweni zesakhiwo se-valve yesikhala esihlobene nezici zokumelana nokugeleza, izakhi zejometri zinqunywa ngokusebenzisa isimiso se-hydrodynamics ukunciphisa ukumelana nokugeleza nokonga amandla.
▪ Ukusebenza kahle kwe-valve okuvimbela ukwenzeka kwesando samanzi esicekela phansi.
▪ Isiqu sediski/ivalvu singavulwa futhi ivalwe kalula ngaphandle kokuminya.
▪ Ukukhethwa nokumataniswa kwezinto ezihambisana nokushayisana, idizayini yesakhiwo sokuvala kanye nendlela yokufaka ingaqinisekisa ukuthi izingxenye ezijikelezayo ezifana ne-disc/valve stem zingagcina ukusebenza kahle kokuzungeza isikhathi eside.
▪ Ubulula, ukunemba nokuphepha kokusebenza komsebenzisi kanye nokugcina ukusebenza kahle komkhiqizo.
▪ Ubude besakhiwo esifushane nesisindo esincane.
▪ Hlola ingcindezi:
I-Shell Test Pressure 1.5 x PN
I-Seal Test Pressure 1.1 x PN
Ukucaciswa Kwempahla
Ingxenye | Okubalulekile |
Umzimba | Insimbi ye-Carbon, i-ductile iron |
Idiski | WCB |
Isiqu | 2Kr13 |
Indandatho yokuvala | Buna-N, EPDM, FKM |
I-Cylinder Piston Ring | I-alloy cast iron |
Ezinye izinto ezidingekayo zingaxoxisana. |
Isakhiwo
Isicelo
▪ Le valve yokuhlola iwuhlobo olusha lomkhiqizo wokonga amandla wesando ongangeni emanzini onesihlalo sevalvu eqondile noma egobekile, idiski eliphindwe kabili le-offset, yonke i-metal sealing pair kanye nepheya ekwazi ukumelana nerabha engagugi, into echichimayo enoketshezi lwesiteshi nokucindezela kukawoyela idivayisi evala kancane, engavala i-valve ngezigaba ezisheshayo / ezihamba kancane.
▪ Ivalvu ingonga amandla ngokusobala lapho isebenza.Uma iphampu ijwayelekile noma iphampu imisiwe uma kwenzeka ukwehluleka kwamandla kungazelelwe, ingavimbela ngokuphumelelayo ukugeleza kwangemuva komzimba wamanzi kanye nokuvela kwesando samanzi esibhubhisayo.
▪ Isetshenziswa kakhulu ku-petrochemical, i-power metallurgy, ukuphakelwa kwamanzi emadolobheni kanye ne-drainage nezinye izinhlelo zamapayipi.