2 Nti Flanged Gate Valve Tag Nrho Chaw Nres Nkoj ANSI Class150 Los Ntawm Txhais Tes Dej Chav
Qhov no 2 nti flanged rooj vag valve ua kom tsis muaj kev cuam tshuam nrog rau tag nrho -chaw nres nkoj tsim. Ua los ntawm cam khwb cia hlau los yog cam khwb cia hlau, nws muab kev ntseeg siab rau / tawm kev pab cuam rau cov dej thiab cov kav dej. Nws cov flanged kawg tso cai rau muaj zog, xau- tiv thaiv kev sib txuas hauv cov kav dej. Nyem rau saib specifications thiab technical details.
2 Nti Flanged Gate Valve Tag Nrho Chaw Nres Nkoj ANSI Class150 Los Ntawm Txhais Tes Dej Chav
A 2 "flanged rooj vag valveyog ib qho kev sib cais valve siv nyob rau hauv cov kav dej kom qhib tag nrho lossis kaw tag nrho txoj haujlwm. Nws lub rooj vag txav mus rau perpendicular rau cov kua dej ntws thiab tsis haum rau kev khiav dej num. Tus cwj pwm los ntawm nws cov flanged kawg, lub valve no txuas ruaj ntseg rau cov kav dej flanges ntawm bolts, muab kev yooj yim ntawm kev teeb tsa thiab tshem tawm nrog kev ruaj ntseg sealing. Nws yog dav siv hauv cov kav dej thoob plaws kev lag luam xws li roj av, tshuaj lom neeg, tsim hluav taws xob, thiab kev pabcuam dej.
Cov Khoom Siv thiab Cov Lus Qhia rau 2 "Flanged Gate Valves
Cov khoom siv lub cev muaj xws li cam khwb cia hlau, carbon hlau (xws li, WCB), thiab stainless hlau (xws li, CF8). Rau siab dua - cov ntawv siv siab, ASTM A105N forged steel kuj tseem siv. Lub ntsej muag thiab sealing cov ntaub ntawv raug xaiv raws li qhov yuav tsum tau ua rau corrosion thiab hnav tsis kam, nrog kev sib xyaw ua ke xws li 13Cr / 13Cr lossis stainless hlau nrog hardfacing.
Tus qauv 2-inch flanged gate valve sib haum mus rau lub nominal txoj kab uas hla ntawm DN50. Nws lub ntsej muag - qhov ntev ntawm lub ntsej muag ua raws li cov qauv thoob ntiaj teb xws li ISO 5752 lossis ASME B16.10, ua kom muaj kev sib hloov hauv cov kav dej.
Hom kev sib txuas, kev ua haujlwm, thiab kev ntsuas siab
Raws li lub npe qhia, lub2 "flanged rooj vag valvesiv flanged kev sib txuas. Cov flanges feem ntau ua raws li cov qauv zoo li ANSI B16.5 lossis EN 1092-1, nrog RF (Raised Face) yog hom ntsej muag sib khi. Actuation feem ntau yog phau ntawv (kev ua haujlwm ntawm tes), tab sis tuaj yeem teeb tsa nrog lub gearboxes, lossis hluav taws xob, pneumatic, thiab hydraulic actuators raws li qhov yuav tsum tau ua. Nws cov kev ntsuas siab npog ntau yam, feem ntau suav nrog Chav Kawm 150 (PN16/20) thiab Chav Kawm 300 (PN50). Rau cov ntawv thov xav tau ntau dua, Chav Kawm 600 (PN100) thiab qib siab dua muaj.
Ntsiab nta thiab Parameters ntawm 2 "Flanged Gate Valve
Cov yam ntxwv tseem ceeb ntawm hom valve no suav nrog cov dej ntws tsis zoo- muab txoj hauv kev ncaj nraim - los ntawm txoj kev ntws thaum qhib siab kom txo qis kev poob siab - thiab cov txheej txheem qhib / kaw qeeb uas pab tiv thaiv dej rauj. Nws ob lub sealing tsim (saib lub ntsej muag ntawm ob sab ntawm lub rooj vag thiab lub rooj zaum) ua rau muaj kev ruaj ntseg kaw -tawm. Cov ntsiab lus ntawm cov kev ntsuas raug raws li nram no:
| Parameter | Paub meej |
|---|---|
| Nominal Loj | 2 nti (DN50) |
| Kev ntsuas siab | Feem ntau: Chav Kawm 150, Chav Kawm 300, Chav Kawm 600 |
| Khoom siv lub cev | Cam khwb cia hlau, Carbon hlau (WCB / A105N), Stainless hlau, thiab lwm yam. |
| Kev sib txuas Standard | Flanged, ua raws li ANSI B16.5, EN 1092-1, thiab lwm yam. |
| Txoj kev Actuation | Phau ntawv (Handwheel), Iav, Hluav Taws Xob, Pneumatic |
| Qhov kub thiab txias | Nyob ntawm cov khoom thiab cov khoom foob, xws li -29℃rau 425 degree |
| Tsim nyog Media | Dej, Chav, Roj, thiab cov xov xwm corrosive |
FAQ khoom
Q: Dab tsi yog qhov txawv ntawm Chav Kawm 150 thiab Chav Kawm 300 2-inch qhov rooj li qub, thiab kuv yuav xaiv li cas?
- A:Qhov sib txawv tseem ceeb yog nyob rau hauv lawv qhov kev ntsuas siab thiab ntsuas kub. Class 300 valve tuaj yeem tiv taus siab dua li Class 150 valve. Kev xaiv yuav tsum yog nyob ntawm qhov siab tshaj plaws kev khiav hauj lwm siab thiab kub ntawm koj cov kav dej tsim. Cov chav kawm siab dua feem ntau xav tau rau chav dej lossis siab - cov kev pabcuam dej siab. Peb tuaj yeem muab cov lus qhia tshwj xeeb xaiv raws li koj qhov kev ua haujlwm tsis ua haujlwm.
Q: Puas yog koj lub 2 "flanged gate valve ua tau raws li cov qauv thoob ntiaj teb rau kev siv nyob rau txawv teb chaws?
- A:Yog lawm. Peb cov li qub tau tsim nruj thiab tsim raws li cov qauv thoob ntiaj teb. Lub ntsej muag -rau- lub ntsej muag qhov ntev ua raws li ISO 5752 / ASME B16.10, flanges tau raws li ASME B16.5 lossis EN 1092-1, thiab peb muab cov ntaub ntawv xeem sib xws (xws li API 598), ua tau raws li cov qauv kev qhia thiab cov ntaub ntawv xav tau rau cov haujlwm thoob ntiaj teb.
Cim npe nrov: 2 nti flanged rooj vag valve puv chaw nres nkoj ansi class150 phau ntawv dej chav, Tuam Tshoj 2 nti flanged rooj vag valve puv chaw nres nkoj ansi class150 phau ntawv dej chav tuam ntxhab, lwm tus neeg, Hoobkas
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