Npoo rooj vag valve rau pipelines

Npoo rooj vag valve ntsia tau rau hauv lub piping li cov khoom, muab ib qho sib tshooj ntawm lub workflow ib puag ncig, uas yog ib tug zog perpendicular mus cem quav. Zaj mus rau hauv lub apparatus kaw los ntawm Translational zog shutter nyob rau hauv ib tug perpendicular kev taw qhia los ntawm cov tsiv nruab nrab. Npoo rooj vag tau txais nws lub npe vim hais tias ntawm cov duab ntawm cem quav nyob rau hauv nws tsim, nyob rau hauv uas qhov chaw ntawm lub foob yog nyob rau ntawm ib lub mus rau txhua lwm yam. kaw mechanism yog ua los ntawm kev xa lub log rau sab xis. Lub tsev nyob chav tsev yog ua los ncaj qha los tiv thaiv tau congestion rau nws cov phab ntsa los ntawm ntau yam deposits.

Los ntawm hom rooj vag valve npoo zoo yog:

• nrog ib qho nyuaj npoo;

• ib tug elastic (nrog rau cov sab qhia chaw);

• nrog ib tug npoo ua los ntawm ob tug discs.

Siv txhav npoo nyob rau hauv txhav tas li nrog me me diameters ua rau cov tsim ntau robust thiab kaw. Txawm li cas los, jamming nyob rau hauv lub vaj tse tsev tej zaum yuav tshwm sim thaum tseem ceeb variations ntawm cov ua hauj lwm kub ntawm lub conveyed nrab nyob rau hauv cov khoom siv.

Npoo rooj vag valve yog tsuas yog siv nyob rau hauv kab rov tav pipelines. Lub flywheel ntaus ntawv nyob rau hauv cov ntaub ntawv no yuav tsum tau muab tso rau hauv sab saum toj. Lub ntxaiv yuav tsum nyob rau hauv ib tug upright txoj hauj lwm.

Raws li lub hom kev twb kev txuas rau lub raj dej thaiv li qub lawv muaj ntau ntau yam:

• Weld;

• Cov coupling;

• Npoo rooj vag flange.

Khoom ntawm no hom yog manufactured los ntawm ntau txoj kev: casting, forging los yog los ntawm Vuam. Stamped tsis valve tsev nyob qhov chaw muaj kev cob cog los ntawm Vuam. Yog li lawv yog ho me me nyob rau hauv loj thiab nyhav. Devices ntawm no zoo yog siv rau ob gaseous thiab kua nruab nrab kom ib tug kub mus txog + 300 ° C. To Class V stamped li qub yog txiav txim nyob rau hauv raws li GOST 9544-2005 thiab muaj cov nram qab no los: B, C, D.

Npoo hom txhav tas li yog siv rau cov kev thauj ntuj thiab liquefied gas, chav, roj, reactive thiab corrosive kua.

Npoo rooj vag valve yog manufactured nyob rau hauv cov nram no hloov:

• Fais SA series;

• c iav series K;

• telescopic extension pas nrig.

Txhua yam ntawm tag nrho cov hom ntawm cov khoom nws muaj nws tus kheej zoo thiab qhov tsis zoo, raws li tau zoo raws li lub Scope ntawm daim ntawv thov. Pluses rooj vag li qub muaj feem nyob rau hauv simplicity ntawm tsim, durability, kev cia siab, maintainability, durability tiv thaiv sab nraud ib puag ncig, thiab lwm yam Ib tug me me txaus kuj ntawm lub kaw-off pab kiag li lawm tau ua rau lawv indispensable rau cov kav dej nrog ib tug nruab nrab uas tsiv ntawm kev kub ceev. Tag nrho cov qualities ua no ib tug heev nrov fixture nyob rau hauv industrial cov nroj tsuag thiab hlauv taws xob. Lub tsev nyob thaiv li qub tag nrho bore yog ua, uas yog, narrowing lub flow seem txoj kab uas hla tsis yog cai. Txawm li cas los, nyob rau hauv tej lub sij hawm, lub narrower pab kiag li lawm, uas tso cai rau rau ib tug tseem ceeb yuav txo tau nyob rau hauv kev quab yuam thiab lub zog tswj systems thiab txo qhov nyhav thiab qhov ntev ntawm cov khoom siv.