Imikhiqizo
I-Hard Seal Gate Valve
  • I-Hard Seal Gate ValveI-Hard Seal Gate Valve
  • I-Hard Seal Gate ValveI-Hard Seal Gate Valve
  • I-Hard Seal Gate ValveI-Hard Seal Gate Valve
  • I-Hard Seal Gate ValveI-Hard Seal Gate Valve

I-Hard Seal Gate Valve

I-Huadu Valve Group izinze e-Wenzhou, e-China, ihlinzeka ngamavalve ezimboni athembekile eqophelo eliphezulu. Umkhiqizo wethu wenkanyezi, i-Hard Seal Gate Valve, wamukela imizimba yensimbi ewugqinsi ene-Stellite alloy overlay wedges, enezinga lokushisa eliphakeme elivelele nokumelana nokucindezela. Idizayinelwe nge-conduit egcwele kanye nokutywinwa okuqinile kwe-metal-to-metal, ifinyelela ukuvala okuqinile kwebhamuza kanye nokulahleka kokugeleza okungenamsebenzi phakathi nokusebenza. Isebenza kahle ngamaphrojekthi wepayipi we-steam, amandla ashisayo, i-petrochemical kanye ne-high-temperature.

Singumenzi wamavalvu ochwepheshe ophethe izitifiketi ze-ISO, CE kanye ne-API. Siphethe imishini yokukhiqiza ethuthukisiwe kanye nesethi egcwele yezinhlelo zokulawula ikhwalithi. Futhi samukela ama-oda we-OEM ne-ODM, anamanani amancane avumelana nezimo. Amavalvu ethu aqinile esango lophawu oluqinile athunyelwa emhlabeni wonke futhi azuza ukuqashelwa okubanzi kumakhasimende ezimboni.


Izimfanelo Ezibalulekile

Uhlobo Lomkhiqizo I-Hard Seal Gate Valve I-Stem Material I-A182 F304 / A182 F316 / 13Cr
Design Standard I-API 6D / ASME B16.34 / API 600 Izinto Zesihlalo I-Stellite Hardfaced / PTFE / RPTFE 
Ubuso ngobuso Dimension I-ASME B16.10 Uhlobo lweGasket I-Spiral Wound Gasket / RTJ Gasket / Graphite Gasket
I-Flange Standard ASME B16.5 / ASME B16.47 Imodi yokusebenza Isondo lesandla, Igiya Elisebenzayo, I-Actuator kagesi, I-Pneumatic Actuator, I-Hydraulic Actuator
Ikilasi Lokucindezela Ikilasi 150 / 300 / 600 / 900 / 1500 Qeda Ukuxhumana Okuphekiwe, Okunemicu, Okushiselwe (BW/SW)
Usayizi Wamagama (NPS) 1/2" ~ 48" Uhlobo Lomklamo Ngesango Lombhobho, I-Solid Wedge / Split Wedge, Bolted Bonnet / Welded Bonnet
Impahla Yomzimba I-A216 WCB / CF8 / CF8M / CF3M  Izinga Lokushisa -29℃ ~ 425℃
Impahla yebhonethi I-A216 WCB / CF8 / CF8M / CF3M  Okumaphakathi Okusebenzayo I-Steam, Amafutha Esikhathi Esiphezulu, Igesi, Usawoti Oncibilikisiwe, Izinga Lokushisa Eziphakeme Noketshezi Olukhulu Lwezimboni
I-Wedge / Disc Material CF8 + Hardfaced / CF8M + Hardfaced / F304 / F316  Izinga Lokuhlola I-API 598 / I-Hydrostatic Shell & Seat Test


Liyini igebe lesakhiwo nokusebenza phakathi kwensimbi eqinile yophawu namavalvu esango elithambile?

Amavalvu esango eliqinile avimba uketshezi ngensimbi ethinta inhliziyo; amaweji nezihlalo zabo zimbozwe nge-Stellite alloy. Izinhlobo zophawu oluthambile zisebenzisa irabha noma ulayini oluthambile lwe-PTFE ukuze luvale. Amamodeli ophawu oluqinile angakwazi ukubhekana nokushisa okukhulu nokucindezela okuphezulu, kodwa amalayini athambile azosonteka noma aphule emazingeni okushisa aphezulu. Ama-valve ophawu athambile avala kangcono izinga lokushisa elivamile, nakuba izingxenye zawo zangaphakathi ezithambile ziguga ngokushesha lapho imidiya eshisayo idlula. Izindawo zokuvala eziqinile azikwazi nokuklwebheka kodwa zidinga ukunemba okuphezulu komshini ngesikhathi sokukhiqiza.


Yiziphi izinhlobo zamapayipi asebenzayo ancike kumavalvu esango eliqinile?

Lawa mavalvu alingana nolayini abathutha isitimu esinezinga lokushisa eliphezulu, uwoyela oshisayo, igesi enomfutho kanye negesi ye-hot flue. Izindawo ezijwayelekile zokufaka isicelo zihlanganisa iziteshi zamandla ashisayo, izindawo zokuhluza i-petrochemical, izimboni ze-metallurgical kanye namasistimu okushisa amabhayela.


Imaphi amandla abalulekile amavalvu esango eliqinile lensimbi anawo?

Asebenza ngokuqhubekayo ngaphansi kokushisa okuphezulu nokucindezela, izimo ama-valve ophawu oluthambile angakwazi ukumelana nazo. Imbondela yensimbi ye-Stellite iphakama kahle kumidiya esheshayo, elimazayo, ngakho-ke i-valve ihlala isikhathi eside. Ibhobo layo eliphelele eliqondile alivimbeli ukugeleza koketshezi, lilungele amapayipi avuleka kuphela noma avaleke ngokuphelele. Iphinde ihlangabezane nezindinganiso zokuphepha komlilo zezindawo zezimboni.


Yiziphi izithiyo lapho ama-valve esango eliqinile analo?

Ukuwenza kudinga umsebenzi omuhle wokwenza imishini, ngakho kubiza ngaphezu kwezinguqulo ezithambile zophawu. Emazingeni okushisa avamile okusebenza, awakwazi ukuvala ngokungavuzi njengamavalufu athambile. Ukuvula nokuvala njalo ukuvala nokuvala ubuso bensimbi kancane kancane, futhi ukuvala kuzoba kubi kakhulu phakathi neminyaka yokusebenzisa. Futhi zisinda futhi zikhulu kunama-valve ophawu athambile anosayizi ofanayo.



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