Raws li Tuam Tshoj tus neeg muag khoom valve tshwj xeeb hauv cov khoom siv hauv cov kav dej, Huadu Factory tau tsim qhov Welded Gate Valves. Cov no yog stainless hlau rooj vag li qub txuas nrog vuam - ua tsaug rau corrosion kuj ntawm CF8 cov ntaub ntawv thiab lub siab sealing kev ua tau zoo ntawm lub welded interface, lawv tau dhau los ua ib tug tswv yim xaiv rau ntau pipelines nrog nruj sealing yuav tsum, thiab yog haum rau ntau yam mainstream ua hauj lwm tej yam kev mob.
Qhov tseem ceeb tshaj plaws ntawm lub rooj vag Valve no yog "kev sib khi ruaj khov + cov khoom siv ruaj khov": Nws yog ua los ntawm CF8 stainless hlau (xws li cov khoom siv 304). Thaum lub sij hawm cov ntaub ntawv nkag ntawm lub Hoobkas Huadu, kev ntsuam xyuas cov khoom yog ua. Cov ntsiab lus chromium-nickel ua tau raws li tus qauv, thiab kev tiv thaiv corrosion yog txaus los tswj cov xwm txheej ntawm kev thauj mus los ntawm cov dej huv thiab cov xov xwm nruab nrab; nws siv txoj kev sib txuas ntawm vuam, muaj qhov sib khi tsawg dua li qhov sib txuas ntawm flange, ua rau muaj kev pheej hmoo qis dua thaum lub raj xa dej txuas los yog txiav; Nyob rau tib lub sijhawm, nws yog cov qauv qia-hom, tso cai rau kev ua haujlwm ntawm tes taw qhia ncaj qha rau kev nqa ntawm lub valve qia, tshem tawm qhov xav tau ntxiv cov tshev ntawm qhov hloov pauv, ua haujlwm ntawm qhov chaw yooj yim dua.
Cov tsis tseem ceeb tuaj yeem pom ncaj qha los ntawm cov cim kos rau ntawm lub cev lub cev: txoj kab uas hla DN125, qhov ntsuas siab PN16, cov khoom siv CF8, tag nrho cov no yog cov kev qhia tshwj xeeb uas siv hauv cov kav dej hauv tsev; lub vuam interface ua raws li cov kev cai sib txuas ntawm cov kav dej hauv lub tebchaws, thiab tsis tas yuav hloov qhov loj ntawm cov yeeb nkab kawg; tom qab vuam, nws tuaj yeem ncaj qha mus rau hauv cov kav dej uas twb muaj lawm; ua ke nrog cov qauv tsim qauv tsim, qhov qhib thiab kaw cov hlab ntsha ntawm lub qia valve yog qhov tseeb, thiab cov kav dej sib txuas tuaj yeem tswj tau meej thaum lub sijhawm ua haujlwm, tsis tas yuav tsum tau hloov kho dua.
Cov xwm txheej siv tau rau lub qhov rooj welded no feem ntau yog cov uas xav tau kev sib khi siab: xws li cov kav dej huv huv hauv cov khoom noj thiab tshuaj lag luam (nrog rau cov khoom siv CF8, cov khoom siv tu cev ua ke nrog cov welded foob tuaj yeem tiv thaiv kev sib kis nruab nrab); cov kav dej thauj mus los rau cov xov xwm nruab nrab (xws li cov dej ntshiab thiab cov kuab tshuaj sib xyaw) hauv cov tshuaj lom neeg, cov welded interface tuaj yeem txo qhov kev pheej hmoo ntawm kev xau; nruab nrab-kub thermal voj voog pipelines nyob rau hauv lub municipal engineering, cov qia nthuav tawm ua rau nws yooj yim rau cov neeg ua hauj lwm nyob rau hauv kom sai li sai tau paub meej tias lub valve raws li txoj cai; Txawm hais tias qee qhov nruab nrab cov cuab yeej siv kev lag luam txhawb nqa cov kav dej, tsuav yog xav tau kev tswj xyuas kom ruaj khov, qhov welded rooj vag valve tuaj yeem hloov kho.
Piv nrog rau cov rooj vag zoo tib yam ntawm kev ua lag luam, qhov zoo ntawm Huadu's Gate Valves yog qhov pom tseeb: Ua ntej, kev sib khi ua haujlwm ntawm kev sib txuas welded zoo dua li ntawm flange li qub, ua rau lawv tsim nyog rau cov xwm txheej uas muaj kev cuam tshuam rau kev pheej hmoo; thib ob, kev tswj xyuas zoo ntawm cov khoom siv CF8 yog nruj dua. Lub Hoobkas ua kev soj ntsuam ntawm txhua batch ntawm raw cov ntaub ntawv, uas yog ntau ruaj tshaj cov ntaub ntawv uas tsis yog-tus qauv ntawm me me factories; Thib peb, cov qauv ntawm cov qia nthuav tawm yog qhov ua tau zoo dua, thiab tsis muaj kev cuam tshuam ntxiv rau kev ua haujlwm ntawm qhov chaw, uas txuag lub sijhawm txij nkawm ntau dua piv rau cov qia qia li qub.
Raws li lub Hoobkas ncaj qha muab cov khoom lag luam los ntawm cov chaw tsim khoom hauv Suav teb, qhov welded rooj vag valve no muaj tus nqi uas yog ze li ntawm 40% qis dua li cov khoom xa tuaj Welded Gate Valves ntawm tib qhov tshwj xeeb. Tsis muaj tariffs lossis cov nqi nruab nrab ntawm cov neeg ua haujlwm. Hais txog kev thauj khoom, cov lus qhia tshwj xeeb xws li DN125 muaj cov khoom muag tsis tu ncua, thiab kev txiav txim tuaj yeem xa tuaj tsis pub dhau 3 hnub. Lub cev lub cev ntawm lub welded valve tseem yuav raug ntim rau kev tiv thaiv xeb, thiab cov xwm txheej cuam tshuam yuav tsis cuam tshuam rau kev thauj mus los ntev.
Huadu qhov kev pab cuam tom qab muag kuj tseem ua raws li kev siv cov xwm txheej ntawm vuam li qub: Yog tias muaj qhov tsis paub meej txog cov ntsiab lus ntawm kev sib txuas thaum lub sij hawm vuam ntawm qhov chaw, cov kws tshaj lij yuav muab cov lus qhia kev ua haujlwm vuam; yog hais tias tsis yog-tib neeg-induced sealing teeb meem tshwm sim nyob rau hauv lub warranty lub sij hawm, lub Hoobkas yuav ncaj qha rau kev hloov; rau kev yuav khoom ntau, cov ntaub ntawv txheeb xyuas cov ntaub ntawv tseem tuaj yeem muab, ua kom yooj yim rau qhov kev lees paub.
Thaum xaiv lub rooj vag welded, cov ntsiab lus tseem ceeb yog "zoo sealing thiab ua haujlwm yooj yim". Huadu's Welded Gate Valves raug ntaus ob lub ntsiab lus no. Txawm hais tias nws yog rau kev sib koom ua ke lossis kev kho cov yeeb nkab, nws yog qhov kev xaiv txhim khu kev qha.
Tsim thiab tsim khoom
Qauv Length
Kev ntsuas kub-siab
Kev sib txuas flange
Kev kuaj thiab tshuaj xyuas
wb 12234
wb 12221
GB/T 12224
JB/T 79.1-2-94 GB 9113-2009 HG 20592–20635
JB/T 9092-1999 GB 13927-2005
TSIS MUAJ.
Qhov project
Lub npe
NP16
PIB 25
NP40
PIB 64
PIB 100
PIB 160
1
PN (MPa)
1.6
2.5
4.0
6.4
10
16
2
Plhaub lub zog ntsuas siab (MPa)
1.5 zaug lub nominal siab ntawm chav tsev kub
3
High-pressure sealing test siab (MPa)
1.1Times lub nominal siab ntawm chav tsev kub
4
Kev khiav hauj lwm siab ntawm chav tsev kub (MPa)
Raws li GB / T 12224 siab ntsuas kub
Khoom siv
Lub cev / Lub kaus mom
CF 8
CF 3
CF8M
CF 3M
WCB
LCB
WC 6
WC 9
C5
Npuag
Qe
f304 ua
f304l ua
F316
f316l ua
2 ZPO 13
Stem Txiv Ntoo
Aluminium Bronze
Ntim
PTFE
Graphite
Gasket
caj pas
Bolt
Stainless hlau
35CrMoA
Txiv ntseej
45, 35CrMoA
Handwheel
Cam khwb cia hlau
Chaw nyob
No. 1015, Jinhai Avenue, Longwan District, Wenzhou City, Zhejiang Province, P.R.China
Tel
+86-577-85980943
E-mail
sales@huaduvalve.com
WhatsApp
Huadu
Huaduvalve