Ivalve yokusika isetyenziselwa ukunqumla okanye ukudibanisa ukuhamba okuphakathi.Kubandakanywaiivalve zesango, iivalve zeglowubhu, iivalve zediaphragm,iivalve zebhola, iivalve zeplagi,iivalve butterfly, iivalve zeplunger, iivalve zeplagi yebhola, iivalve zesixhobo sohlobo lwenaliti, njl.

Iivalve ezilawulayo zisetyenziswa ikakhulu ukulungelelanisa ukuhamba kunye noxinzelelo oluphakathi.Kubandakanya ivalve yokulawula, ivalve ye-throttle, ivalve yokunciphisa uxinzelelo, njl.

Iivalvu zokutshekisha zisetyenziselwa ukuthintela i-medium ukuba ingabuyeli ngasemva.Kubandakanya iivalvu zokutshekisha zezakhiwo ezahlukeneyo.

Iivalve ze-shunt zisetyenziselwa ukwahlula, ukusabalalisa okanye ukuxuba imidiya.Kubandakanya izakhiwo ezahlukahlukeneyo zeevalve zokusabalalisa kunye nemigibe, njl.

Iivalvu zokhuseleko zisetyenziselwa ukukhusela ukhuseleko xa i-medium ixinzezelekile.Kubandakanya iintlobo ezahlukeneyo zeevalvu zokhuseleko.

Ihlelwa ngokweeparamitha eziphambili

(1) Ukwahlulwa ngokwengcinezelo

Isivalo esinoxinzelelo lokusebenza oluphantsi kunoxinzelelo oluqhelekileyo lwe-atmospheric.

Ivalve yoxinzelelo oluphantsi yivalve enoxinzelelo lwe-PN olungaphantsi kwe-1.6MPa.

Uxinzelelo oluqhelekileyo lwevalve yoxinzelelo oluphakathi yi-PN2.5 ~ 6.4MPa.

Ivalve yoxinzelelo oluphezulu inoxinzelelo lwegama le-PN10.0 ~ 80.0MPa.

Ivalve ye-Ultra-high ivelufa enoxinzelelo lwe-PN yegama elikhulu kune-100MPa.

(2) Ihlelwa ngokweqondo lobushushu eliphakathi

Ivalve yobushushu obuphezulu t ingaphezulu kwe-450C.

Ivalve yobushushu obuphakathi i-120C ingaphantsi kwevalve ene-t engaphantsi kwe-450C.

Ivalve yobushushu obuqhelekileyo -40C ingaphantsi kwe-t ngaphantsi kwe-120C.

Ivalve yobushushu obuphantsi -100C ingaphantsi kwe-t ingaphantsi kwe -40C.

Ivalve yeqondo lobushushu elisezantsi kakhulu t ingaphantsi kwe -100C.

(3) Ukuhlelwa ngokwesixhobo somzimba wevalvu

Iivalvu zemathiriyeli engeyiyo eyentsimbi: njengeevalvu zeceramic, iivalvu zentsimbi yeglasi, iivalvu zeplastiki.

Iivalvu zezinto zesinyithi: ezinjengeevalve zengxubevange yobhedu, iivalve zealluminiyam, iivalve zealloy, iivalve zetitanium alloy, iMonel alloy valves.

Iivalvu zentsimbi, iivalvu zentsimbi yekhabhoni, iivalvu zentsimbi, iivalvu zentsimbi ephantsi, iivalvu zentsimbi ephezulu.

Ivalve yentsimbi yentsimbi yomzimba: enjengeevalve ezinelayini yelothe, iplasitiki-lined valves, kunye ne-enamel-lined valves.

I-taxonomy ngokubanzi

Le ndlela yokuhlela yahlulwe ngokomgaqo, umsebenzi kunye nolwakhiwo, kwaye kungoku nje yeyona ndlela ixhaphakileyo yokuhlela yamazwe ngamazwe neyasekhaya.Ivalve yesango ngokubanzi, ivalve yeglowubhu, ivalve yeglowubhu, ivalve yesixhobo, ivalve yeplunger, ivalve yediaphragm, ivalve yeplagi, ivelufa yebhola, ivelufa yebhabhathane, ivalve yokukhangela, ivalve yokunciphisa uxinzelelo, ivalve yokhuseleko, umgibe, ivalve elawulayo, ivalve yonyawo, isihluzo, ivalve yeBlowdown , njl.