Kais li qub (30ch6br)

Nyob rau hauv thiaj li yuav raws sij hawm dej ntws yuav tsum tau sib tshooj niaj hnub yeeb nkab li qub, uas yog faib cov cam khwb cia hlau thiab steel li qub, teb qub thiab saib li qub. Cam khwb cia hlau valve npe 30ch6br txig raws li hydraulic, fais fab thiab flywheel, thiab lub raj dej yog ntsia siv ib tug flange kev twb kev txuas. Xws li ib tug valve yog indispensable rau pipelines uas txav zog thiab dej, roj los yog roj, tab sis thauj los ntawm ib tug gaseous los yog kua nruab nrab yuav tsum tau nruab nrab nrog rau kev hwm mus tag nrho cov ntsiab lus uas yog nyob rau hauv kev sib cuag nrog nws.

Cam khwb cia hlau valve 30ch6br yuav siv tau raws li ib tug txhim khu kev qha locking ntaus ntawv uas blocks lub khiav ntawm cov dej. Nws vaj tsev yog ua los ntawm khov kho cam khwb cia hlau, tooj dag thiab yog siv los tsim cov ntxaiv foob. Qhov no valve mas nruab nrab dhau therethrough yog hais tias tus kub ntawm lub thauj vapor los yog dej yog tsis ntau tshaj 225 degrees. Raws li zoo raws li siv li qub 30s41nzh qib steel rooj vag li qub yog siv - yog muab pov qhov chaw uas muab nrog ib tug retractable ntxaiv.

Tej qub thiab fittings siv nyob rau hauv pipelines uas tsiv kua uas tsis yog-corrosive uas siv roj av, roj thiab roj, chav thiab dej, raws li zoo li lwm yam gaseous thiab kua xov xwm. Lub ntsiab zoo ntawm cov hlau thaiv li qub yog flanged koom kab thiab lub siab tshaj plaws hauv chav kawm ntawv ntawm ceev ceev, thiab cov kev thauj mus los kua kub tej zaum yuav mus txog 450 degrees. Lub ntxaiv drives thiab latches hom 30s41nzh ua los ntawm steel, cov ua hauj lwm nto ntawm lub vaj tse muaj ib stainless vuam hlau, thiab tus tswj yog phau ntawv no.

Lub valve los yog npauj npaim valve "Npauj Npaim" - ib tug regulating los yog kaw-off ntaus ntawv rau mounting rau hauv lub raj dej. Lub locking caij ua disc-zoo li tus thiab yog pivotable nyob ib ncig ntawm ib tug axis situated nyob rau ntawm ib lub mus rau lub flow conveyed los yog perpendicular txoj thereto. Cov npauj npaim valve siv rau tsis yog-txhoj puab heev kua, petrochemicals thiab chav cua kub thiab dej, thiab ua kom tiav pneumatic, hluav taws xob los yog phau ntawv tsav. Ntseeg valve hom "Npauj Npaim" yeej tsim throttling los yog kaw-off, uas tsiv raws lub raj dej.

Lawv yog mounted rau cov yeeb nkab ntawm lub mating flanges txheem thiab ntxiv cov ntsaws ruaj ruaj yog tsis muaj feem xyuam, vim hais tias cov sab hauv ntawm lub valve tsev nyob yuav siv sij hawm lub luag hauj lwm ntawm xws cov ntsaws ruaj ruaj. Rau centering nrov plig plawg hom "Npauj Npaim" positioned ntawm lub vaj tse flanges nyob rau hauv nws tshwj xeeb ua flushes nrog qhov, thiab los ntawm lawv dhau los ntawm bolts los yog studs. Casing li qub "Npauj Npaim" yog tua los ntawm cam khwb cia hlau, kov thiab tus pas nrig - ntawm hlau thiab tus tsav - ntawm cam khwb cia hlau, muab stainless steel txheej. Qhov zoo xws li cov uas tsis muaj installation lengths, simplicity thiab kev cia siab ntawm kev siv thiab installation, thiab cov nqi ndlwg yuav raug tom.

Wafer tshev Valve yog ib daim ntawv ntawm taws, tsis siv neeg kev ruaj ntseg pab kiag li lawm uas tiv thaiv qhov tshwm sim ntawm ib tug backflow conduit. Tej qub yog hu ua qhov rov qab rho tawm li qub thiab lawv zoo xws li nyob rau hauv ib tug ntev lub neej, tsis tshua muaj siab nco, lub installation simplicity, compactness. Lawv lub cev yog ua los ntawm grey cam khwb cia hlau, lub qhov muag ntsia liaj qhov rooj thiab lub tes tsho - ua los ntawm cov hlau, lub pas nrig thiab lub caij nplooj ntoos hlav - stainless hlau.

Thawj 30ch6br nkag sealing dag rings uas vvaltsovyvayutsya rau hauv lub log thiab chassis. nruab nrab noj cov kev taw qhia thiab lub operative txoj hauj lwm tej zaum yuav muaj, thiab lub shutter yog qhib los yog kaw kiag li. Kev sib hloov ntawm lub threaded lub tes tsho yog tshwm sim los ntawm txoj kev sib hloov ntawm lub flywheel, lub teb tsab ntawv tsa suab yog hloov mus rau hauv ib tug Translational zog ntawm lub koob siv. Nkag ntxaiv drives thawj nws txo qis thiab ces tsiv sib nrug log npoo, thiab kaw lub valve nws tus kheej. Ntawm cov khoom cev thiab lub hau mounted paronitovye gasket, thiab nruab nrab ntawm cov muaj muaj zog thiab cov hau yog nyob ntxaiv gasket, uas yog tsau nrog thauj tog rau nkoj bolts.

Es tsis txhob ntawm txuj lom box yog siv asbestos qaum, uas yog impregnated nrog graphite lubricant. Cam khwb cia hlau rooj vag li qub pom tau hais tias yuav ib yam ntawm cov rooj vag, muaj ob peb workable txaus qhia, thiab lawv yuav tsum tau raws li cov kev khiav hauj lwm ib puag ncig. Yog li, lub thauj nruab nrab yuav tsum tsis txhob ntau tshaj qhov pub kub, thiab nyob twj ywm tau tshaj nrog rau cov khoom uas tus yeeb nkab yog manufactured thiab nws tivthaiv qhov chaw. gray cam khwb cia hlau thiab tooj dag yog siv rau qhov siv thiab ua li qub, tseem ceeb heev qhov chaw ntawm yaj npua hlau thiab tooj dag yog siv nyob rau hauv kev tsim cov ntsaws ruaj ruaj rau lub vaj tse nyob thiab disks.