Forged National Standard Globe Valve

Ntau tus kws tshaj lij engineering uas yuav cov yeeb nkab li qub feem ntau txhawj xeeb txog kev ntsib teeb meem. Lawv txawm ntsib cov khoom uas tsis raug qhov ntev uas tsis tuaj yeem ntsia tau, lossis cov li qub tau tawg sai tom qab siv. Tshwj xeeb tshaj yog nyob rau hauv high-pressure thiab high-temperature mob, txhua yam teeb meem yuav ua tau heev teeb meem. Peb lub teb chaws tus qauv ntiaj teb forged valve yog tsim tshwj xeeb rau cov kev xav tau zoo li no.

Core zoo

Lub cev lub cev yog ua los ntawm A105N forged carbon steel, uas txawv ntawm lub cev cam khwb cia zoo tib yam. The forging process eliminates invisible defects such as pores and sand holes in the steel, making the structure more dense and providing a direct increase in pressure-bearing capacity. Qhov no forged Lub teb chaws tus qauv ntiaj teb valve tuaj yeem tiv taus qhov kub siab tshaj ntawm 425 ° C thiab nyob hauv thaj tsam ntawm PN16 siab. Txawm tias muaj kev hloov pauv hauv siab hauv cov kav dej hauv cov kav dej tuaj yeem txhim kho tau. Lub sealing nto siv Samtler cobalt-raws li tawv alloy vuam, uas yog hnav-resistant thiab resistant rau khawb. Nws tuaj yeem tiv taus kaum tawm txhiab qhov qhib thiab kaw yam tsis muaj qhov xau. Lub qia valve tau dhau los quenching thiab nitriding kev kho mob, ua rau nws corrosion-resistant. Txawm tias me ntsis corrosive media, nws tsis ntshai. Ntxiv mus, cov pob tuaj yeem hloov pauv hauv online yam tsis tas yuav tsum nres thiab rhuav tshem tag nrho lub valve, ua kom yooj yim dua.

Technical specifications

Nov yog J41H-16C DN25 PN16 uas tib neeg feem ntau nug txog. Lub nominal txoj kab uas hla yog 25 hli, lub nominal siab yog 1.6MPa, lub valve lub cev khoom yog A105N, cov kev twb kev txuas yog txheem flange kev twb kev txuas, thiab tsim thiab manufacture siab ua raws li lub teb chaws tus qauv GB12235. Cov qauv ntev thiab cov qauv flange tag nrho ua raws li HG / T20592. Kev kuaj thiab tshuaj xyuas kuj tau dhau los ntawm JB / T9092 tus qauv. Txhua qhov loj me yog tswj hwm qhov tseeb, thiab ib zaug tau txais, nws tuaj yeem txuas ncaj qha rau cov kav dej tsis muaj kev hloov kho. Ntxiv mus, peb lub teb chaws tus qauv lub ntiaj teb valve tuaj yeem hloov mus rau cov khoom sib txawv raws li koj qhov kev ua haujlwm. Stainless hlau thiab hlau alloy yuav siv tau. Nws tuaj yeem ua tau raws li qhov xav tau ntawm cov xov xwm sib txawv.

Kev sib tw zoo

Piv nrog rau cov neeg sib tw, ntau lub tuam txhab me me siv lub cev cam khwb cia kom txuag tau tus nqi. Tej zaum lawv yuav zoo sib xws, tab sis muaj cov xuab zeb hauv, thiab lawv xau tom qab siv rau ib lossis ob xyoos. Nyob rau hauv high-pressure tej yam kev mob, lawv muaj feem xyuam rau kev nyab xeeb xwm txheej. Peb cov txheej txheem forging, txawm tias kim dua, muaj lub cev lub cev muaj zog uas yog 1.5 npaug siab dua li ntawm cov casting. Lub neej ntev tuaj yeem ua ob npaug. Peb lub teb chaws tus qauv lub ntiaj teb valve tuaj yeem tiv taus yaig hauv cov khoom uas muaj cov xov xwm thiab yuav tsis yooj yim tawg. Nyob rau hauv lub sij hawm ntev, nws yog tus nqi ntau dua thiab tsis tas yuav hloov lub valve nquag, uas txuag lub sijhawm ntau lawm.

Vim li cas thiaj xaiv peb?

Peb yog Huadu Valves, tau koom nrog hauv kev tsim valve tau ntau xyoo. Tag nrho peb cov khoom yog tsim nyob rau hauv peb lub Hoobkas. Los ntawm kev nkag ntawm cov ntaub ntawv raw mus rau qhov ua tiav ntawm cov khoom tiav, txhua kauj ruam yog tshuaj xyuas. Peb yeej tsis siv cov khoom tsis zoo los dag lwm tus. Tsis tas li ntawd, peb muaj ntau ntau ntawm cov khoom hauv Tshuag. Qhov kev qhia tshwj xeeb DN25 no tuaj yeem xa ncaj qha los ntawm lub tsev rau khoom yam tsis tas koj yuav tsum tau tos rau lub voj voog ntev ntev. Peb kuj muab kev pabcuam customized. Cov flanges tshwj xeeb thiab cov khoom siv tshwj xeeb tuaj yeem tsim. Peb tau koom nrog ntau qhov haujlwm loj thiab muaj kev paub dav dav.

Cov cwj pwm tseem ceeb