Ubungakanani kunye noxinzelelo loxinzelelo kunye nomgangatho | |
Ubungakanani | DN40-DN2000 |
Ixabiso loxinzelelo | DN50-100 PN16 DN150-200 PN10 DN250-400 PN7 DN450-600 PN5 DN650-750 PN4 DN800-900 PN3 DN1000 PN2 |
Umgangatho woYilo | JB/T8691-2013 |
Umgangatho weFlange | GB/T15188.2-94 chart6-7 |
Umgangatho woVavanyo | GB/T13927-2008 |
Izinto eziphathekayo | |
Umzimba | Intsimbi yentsimbi;WCB;CF8;CF8M;2205;2507 |
Icwecwe | I-SS304;I-SS316;2205;2507;1.4529 |
Isiqu/Shaft | SS410/420/416;I-SS431;I-SS304;Monel |
Isihlalo | Intsimbi yentsimbi+STLEPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C) |
Bushing | PTFE, uBronzi |
O Ringi | NBR, EPDM, FKM |
I-Actuator | Ibhokisi yeGear, iActuator yoMbane, i-Pneumatic Actuator |
Umgangatho we-AISI304 okanye i-316 yesango lensimbi engenasici iyasila kwaye iphuculwe kakuhle njengesibuko, esinokuthi siphephe ngokufanelekileyo umonakalo wokupakisha kunye nesihlalo ngokuvula okanye ukuvala kunye nokwenza isitywina esikhulu.Umzantsi womgca wesango ufakwe kwi-bevel, ukwenzela ukuba unqumle kwizinto eziqinileyo ukuze utywine ukuqina kwindawo evaliweyo.Umkhuseli weemela unokubonelelwa ngokhuseleko olongezelelweyo eluthulini.
Kukho izinto ezi-3 ezinje ngasezantsi:
1. Isihlalo esiqhelekileyo se-NBR, i-EPDM, iyafumaneka kwi-PTFE, i-Viton, i-Silicone njl. Uyilo olulodwa oluvala ngomatshini itywina ngaphakathi kwi-valve yomzimba kunye nentsimbi yokugcina intsimbi.Ngokwesiqhelo luyilo lwetywina olungaqhelekanga, kunye nokutywinwa okuphindwe kabini njengoko kuceliwe.
2. Iileya ezininzi zokupakishwa eziphothiweyo ezinokufikelela lula ukupakisha idlala eliqinisekisa itywina eliqinileyo.Ifumaneka kuluhlu lwezixhobo: Graphite, PTFE, PTFE+KEVLAR njl.
3. Ibhloko yesikhokelo kumzimba wevalve yenza isango lihambe ngokuchanekileyo, kwaye ibhloko ye-extrusion iqinisekisa ukutywinwa okusebenzayo kwesango.
I-Valve ye-ZFA iqhuba ngokungqongqo i-API598 esemgangathweni, senza zombini uvavanyo loxinzelelo lwecala kuyo yonke ivalve ye-100%, isiqinisekiso sokuhambisa i-100% ye-valve yekhwalithi kubathengi bethu.
Umzimba wevalvu wamkela imathiriyeli esemgangathweni ye-GB, kukho inkqubo ye-15 iyonke ukusuka kwintsimbi ukuya kumzimba wevalvu.
Ukuhlolwa komgangatho ukusuka kwi-blank ukuya kwimveliso egqityiweyo i-100% iqinisekisiwe.