I-API WCB Metal kuya kwensimbi ehlezi i-valve yebhola
Ibhola elintantayo/I-Trunnion eligitshezwe
Umzimba oneziqephu ezimbili/Umzimba oneziqephu ezintathu
Isithukuthezi esigcwele/esincishisiwe
Idivayisi ye-Anti-static
Isiqu sobufakazi bokuqhuma
Umklamo ophephile womlilo
Ukusebenza:I-Lever/Gear/Pneumatic/Hydraulic/Electric
| Izinto ezitholakalayo | Umzimba:A216-WCB,A352-LCB A351-CF8/CF8M/CF3/CF3M/Duplex Isihlalo:I-ASTM A182-F6+STL/F304+STL/F316+STL/ F316L +STL Isiqu:A182-F6/F304/F316/F316L/F304L/17-4PH/F51 Ibhola:I-ASTM A182-F6+N/F304+N/F316+N/F304L/NF51+N |
| Okujwayelekile | Idizayini:I-API6D/API 608/BS 5351 Ubuso nobuso:I-API 6D/ASME B16.10 Qeda i-flange:I-ASME B16.5/ASME B16.47 BW isiphetho:I-ASME B16.25 Isivivinyo:I-API 598 Ukuhlolwa kokuphepha komlilo:I-API 607/API 6FA |
1.Umzimba we-valve uphonswa ngezinto zekhwalithi ephezulu kanye nenqubo yokuphonsa enengqondo.Ibhola lifakwe eceleni, futhi i-flange ephakathi nentamo kuxhunywe ngamabhawodi.
Isihlalo se-valve se-2.Metal seal hard seal esine-spring / plate spring esilayishwe isakhiwo sensimbi yensimbi, kulula ukuyivula nokuvala ekushiseni okuphezulu, ingafaneleka emazingeni okushisa aphezulu kanye nezimo ezihlukahlukene eziphakathi.
3.Isiqu sobufakazi bokushaywa kwe-low-mounted-out siyamukelwa, futhi isakhiwo sokuvala esihlanekezelwe sisethwe ukuze kuqinisekiswe ukuvalwa okuthembekile kokupakisha.
4.Ingcindezi yangaphakathi ku-valve body cavity iyazikhulula ngokuzenzakalelayo.
I-5.I-plate yokuxhuma ingafaniswa nemishini yokushayela ehlukahlukene.Kubandakanya isibambo, igiya, ugesi, womoya, wokubacindezela, womoya wokubacindezela, electro-hydraulic njll.
Ama-valve ebhola ahlezi ensimbi angamavalvu aklanywe ngensimbi kuya kwensimbi evala phakathi kwebhola nezihlalo.I-valve yebhola evala uphawu yensimbi ekhiqizwe yi-BESTOP ixazulula umcimbi we-adhesive tape kanye nezinga lokushisa eliphakeme elinamathele ebusweni bokuvala uphawu,Isakhiwo esilayishwayo esinwebekayo esetshenziselwa ukuqinisekisa ukuthintana phakathi kwendawo yokuvala ibhola kanye nophawu lwesihlalo ngaphansi kokuvalwa okujwayelekile, Ngaphansi kwezimo zokushisa eziphakeme, inganxephezela ngempumelelo ukunwetshwa kwezingxenye zangaphakathi futhi igweme ukumelana nokunamathela okubangelwa izinga lokushisa eliphezulu, elifanele ukusetshenziswa kwezincane. kanye nezinga lokushisa eliphakeme eliphakathi nendawo, I-valve yebhola yensimbi eqinile ithatha ukwelashwa okukhethekile kokuqina kwendawo, okuhlanganisa ukufafaza nge-supersonic, i-nickel-based spray welding, isibani sokushisela isifutho se-carbide, ubulukhuni besihlalo sebhola kungafinyelela ku-HRC60 noma ngaphezulu, kuze kufike ku-HRC74 .Impahla engaphezulu yokuvala ingamelana nezinga lokushisa elifinyelela ku-540℃, amandla okubopha afinyelela ku-10,000 psi, nge-good ukumelana nokungqubuzana, ukumelana nomthelela nezinye izakhiwo.Ifanele izinhlayiya eziqinile kanye nemithombo yezindaba e-abrasive njengeningi lezimo ezinzima zokusebenza.Ifaneleka uphethiloli, amakhemikhali, i-metallurgy, imboni yokukhanya, isiteshi sikagesi, ukunikezwa kwamanzi okwakhiwa kwamadolobha, izimo zokushisa eziphansi. kanye nowoyela, amanzi, igesi, igesi yemvelo namanye amapayipi amade.
