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Ibhlokhi ephindwe kabini kunye neValve yeBhola eyophayo

Inkcazelo emfutshane:

Ivalve ye-DBB “yivalve enye enemigangatho emibini yokuhlala ethi, ikwindawo evaliweyo, ibonelele ngokutywina ngokuchasene noxinzelelo olusuka kuzo zombini iziphelo zevalvu, ngendlela yokukhupha umoya/ukufaka umngxuma phakathi kweendawo zokuhlala.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ibhlokhi ephindwe kabini kunye neValve yeBhola eyophayo

Double-Block-and-Bleed-Ball-Valve1

API6D DBB Ball Valve

Double-Block-and-Bleed-Ball-Valve2

Ibhlokhi eBonelwe kabini kunye neValve yeBhola yeBleed

Double-Block-and-Bleed-Ball-Valve3

High Pressure DBB Ball Valve

Inkcazo

Inkcazelo emfutshane: Ivalve ye-DBB "yivalve enye enemigangatho emibini yokuhlala ethi, ikwindawo evaliweyo, ibonelele ngokutywinwa ngokuchasene noxinzelelo oluvela kwiziphelo zozibini zesivalo, ngendlela yokukhupha / ukufaka umngxuma phakathi kweendawo zokuhlala.
Uluhlu lobungakanani: 1/2"~16" (15mm~400mm)
Cinezela.Ukuthelekelela: 150LB ~ 2500LB
UQhakamshelwano luyaphela: I-Flange, i-But Weld, i-Socket Weld
Umsebenzisi: I-Lever, iGear, uMbane, i-Pneumatic njl.
Izinto: Izinto zoMzimba: A105 (N), LF2, F304, F316, F51, F55 njl. Izinto zeBall: A105 + ENP, F304, F304L, F316, F316L, F51, Inconel, njl.Stem Material: 17-49PH, XM-19PH , F304, F316, F51 etc.Seat Material: PTFE, RPTFE, DEVLON, NYLON, PEEK, njl.
Umgangatho: Uyilo: API 6D, ASME B16.34, API 608, BS EN ISO17292 / ISO14313Pressure kunye neTemp.Uluhlu: ASME B16.34Uhlolo kunye noVavanyo: API598Flange Ends: ASME B16.5Butt Weld Ends: ASME B16.25,Socket Weld Ends: ASME B16.11
Umsonto Uphela: ASME B1.20.1
Ukhuseleko lomlilo: API 607
Uphawu loyilo: Ibhore egcweleyo okanye yehlisa iBore ibhlokhi ephindwe kabini kunye noyilo olungxamisekileyo lwe-Sealant yokutofa iCavity Pressure Self Relief Ukuvuthela-ngaphandle koBungqina boYilo oluKhuselekileyo lokulwa nomlilo
Anti-static isixhobo
Uhlobo Lokusebenza: Ngevalve ye-DBB, kuhlala kukho izihlalo ezibini zokuzikhulula.Ezi zihlalo azixhomekekanga kumatshini wangaphandle ukuthomalalisa uxinzelelo.Ngokwahlukileyo, ivalve ye-DIB isebenzisa isihlalo esinye okanye ezibini ezikhokelela kwi-bidirectional.Ivalve ibonelela ngokwahlulwa kabini kuxinzelelo kuzo zozibini iziphelo zevalvu kodwa ayinako ukukhulula uxinzelelo lomzimba oludlula izihlalo.Iivalvu ze-DIB zifuna inkqubo yokunceda yangaphandle ukukhupha uxinzelelo.
Usetyenziso: I-DBB kunye ne-DIB valves zisetyenziselwa izicelo apho ukuhlukaniswa okubalulekileyo kuyadingeka ukuze kuqinisekiswe ukuba ukuvuza akwenzeki.Zombini iivalve zingasetyenziselwa kwiinkqubo ezahlukeneyo kunye neemarike, ezifana ne-LNG, i-petrochemical, ukuhanjiswa kunye nokugcinwa, iinkqubo zoshishino lwegesi yendalo, i-valve engundoqo kunye neninzi kwimibhobho yamanzi, kunye nemigca yokuhanjiswa kweemveliso ezisulungekileyo.Esinye isicelo apho i-DBB kunye ne-DIB valves ezisetyenziswayo yimarike yokulinganisa iimitha.Ivalve nganye evaliweyo kwisixokelelwano semitha kufuneka itywine yehle iqine.Nokuba ukuvuza okuncinci kuya kubangela iimpazamo kulinganiso lwemitha, kwaye inqaku lemitha elingachanekanga liya kuqhubeka kude kube ngumsebenzi ongqinayo olandelayo, oxabisa iimali ezibalulekileyo.Ukukhetha i-API-verified DBB okanye i-DIB valve echanekileyo inokunceda ukuqinisekisa ukulungelelaniswa okuchanekileyo phantse lonke ixesha.

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