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I-Double Block kanye ne-Bleed Ball Valve

Incazelo emfushane:

I-valve ye-DBB “i-valve eyodwa enezindawo ezimbili zokuhlala okuthi, endaweni evaliwe, inikeze isivalo ngokumelene nokucindezela okuvela kuzo zombili iziphetho zevalvu, ngendlela yokukhipha umoya / ukufaka imbobo phakathi kwezindawo zokuhlala.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Double Block kanye ne-Bleed Ball Valve

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I-High Pressure DBB Ball Valve

Ukucaciswa

Incazelo emfushane: I-valve ye-DBB "i-valve eyodwa enezindawo zokuhlala ezimbili, lapho endaweni evaliwe, ihlinzeka ngophawu ngokumelene nokucindezela okuvela kuzo zombili iziphetho zevalvu, ngendlela yokukhipha umoya / ukufaka imbobo phakathi kwezindawo zokuhlala.
Ibanga likasayizi: 1/2"~16" (15mm~400mm)
Cindezela.Isilinganiso: 150LB~2500LB
Uxhumano luyaphela: I-Flange, i-Butt Weld, i-Socket Weld
Umsebenzisi: I-Lever, Gear, Electric, Pneumatic njll.
Okubalulekile: Izinto Zomzimba: A105 (N), LF2, F304, F316, F51, F55 njll.Izisetshenziswa Zebhola: A105+ENP, F304, F304L, F316, F316L, F51, Inconel, njll.I-Stem Material: 17-49PH, XM-19PH, XM-19PH , F304, F316, F51 njll.Impahla Yesihlalo: PTFE, RPTFE, DEVLON, Inayiloni, PEEK, njll.
Okujwayelekile: Umklamo: API 6D, ASME B16.34, API 608, BS EN ISO17292/ ISO14313Pressure and Temp.Ibanga: ASME B16.34Ukuhlolwa Nokuhlola: API598Flange Ends: ASME B16.5Butt Weld Ends: ASME B16.25,Socket Weld Ends: ASME B16.11
Uchungechunge Uphela: ASME B1.20.1
Fire Safe: API 607
Isici Sokuklama: I-Bore Egcwele noma Yehlisa I-Bore Double Block & Bleed Design Emergency Sealant Injection Cavity Pressure Self Relief Blow-out Proof Stem Anti-fire Safe Design
Idivayisi ye-Anti-static
Uhlobo Lokusebenza: Ngevalvu ye-DBB, kuvame ukuba nezihlalo ezimbili ezizikhululayo ezingaqondile.Lezi zihlalo azincikile endleleni yangaphandle ukuze ehlise ingcindezi.Ngokuphambene, i-valve ye-DIB isebenzisa isihlalo esisodwa noma ezimbili eziqondiswe kabili.I-valve ihlinzeka ngokuhlukaniswa okuphindwe kabili ekucindezelweni kuzo zombili iziphetho ze-valve kodwa ayikwazi ukukhulula ukucindezela komgodi womzimba ukudlula izihlalo.Ama-valve e-DIB adinga isistimu yokusiza yangaphandle ukuze akhulule ukunqwabelana kwengcindezi.
Izicelo: Amavalvu e-DBB kanye ne-DIB asetshenziswa ezinhlelweni lapho ukuhlukaniswa okubalulekile kuyadingeka ukuze kuqinisekiswe ukuthi ukuvuza akwenzeki.Womabili ama-valve angasetshenziswa ezinhlelweni nasezimakethe ezihlukahlukene, njenge-LNG, i-petrochemical, ukudlulisa nokugcinwa, izinqubo zezimboni zegesi yemvelo, ama-valve asemqoka kanye namaningi kumapayipi awuketshezi, nemigqa yokudlulisa imikhiqizo ecolisisiwe.Olunye uhlelo lokusebenza lapho amavalvu e-DBB kanye ne-DIB kusetshenziswa imakethe yokulinganisa amamitha.Wonke ama-valve avaliwe ohlelweni lwamamitha kufanele avale aqine.Ngisho nokuvuza okuncane kuzodala amaphutha ekulinganisweni kwamamitha, futhi isici semitha esingalungile sizoqhubeka kuze kube umsebenzi ofakazelayo olandelayo, obiza isamba esikhulu.Ukukhetha i-DBB eqinisekisiwe ye-API noma i-valve ye-DIB kungasiza ukuqinisekisa ukulinganisa okulungile cishe ngaso sonke isikhathi.

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