3 "Gate Valve Flanged Tag Nrho Chaw Nres Nkoj ANSI Chav Kawm 150 Los Ntawm Txhais Tes lossis Automated
Qhov no 3 "flanged rooj vag valve ua kom ntseeg tau tias muaj kev sib cais ntawm qhov siab me me, haum rau cov dej, roj, thiab cov kev pabcuam roj. Tshawb xyuas specs thiab ntawv pov thawj tam sim no.
3 "Gate Valve Flanged Tag Nrho Chaw Nres Nkoj ANSI Chav Kawm 150 Phau Ntawv lossis Automated
Khoom piav qhia rau 3 "Flanged Gate Valve
Cov3" flanged rooj vag valvetswj cov kav dej qhib thiab kaw los ntawm kev txav ntsug ntawm nws lub rooj vag. Nws feem ntau yog siv rau hauv daim ntawv thov uas yuav tsum tau kaw kom tiav -tawm los yog khiav lag luam, feem ntau pom muaj nyob rau hauv petrochemical, hluav taws xob tsim, dej hauv nroog, thiab cov kav dej dav dav.
Common Materials thiab Specifications
Cov khoom siv hauv lub cev muaj xws li cam khwb cia hlau, cam khwb cia hlau (WCB), stainless hlau (xws li 304, 316), thiab ductile hlau. Lub rooj vag thiab lub rooj zaum yuav siv cov hlau tawv- foob lossis mos- foob (xws li roj hmab, PTFE) tsim. Qhov nominal txoj kab uas hla yog 3 ntiv tes (DN80), faib nws raws li ib tug nruab nrab -bore valve.
Kev sib txuas thiab kev ua haujlwm rau 3 "qhov rooj valve flanged
Cov qauv kev sib txuas yog flanged sib koom ua ke, feem ntau nrog Raised Face (RF) sealing nto. Txoj kev sib txuas no txhawb kev txhim kho, tshem tawm, thiab muab kev sib khi ruaj khov. Actuation yog feem ntau phau ntawv, ua los ntawm ib tug handwheel thiab qia txiv ntoo. Raws li qhov tshwm sim, lub valve no tseem tuaj yeem siv nrog hluav taws xob, pneumatic, lossis hydraulic actuators los pab tswj cov chaw taws teeb lossis tsis siv neeg.
Kev ntsuas siab thiab kev ua tau zoo ntawm 3 "qhov rooj valve flanged
Ib qho kev ntsuas siab tshaj plaws yog ANSI Chav Kawm 150 (kwv yees li PN16/20), haum rau qis rau nruab nrab- kev pabcuam siab. Lub valve nta tag nrho - qauv tsim, ua rau cov dej tsis kam thiab qis qis qis. Nws txoj kev tsim kho yooj yim tso cai rau kev saib xyuas yooj yim, ua rau nws xaiv tus qauv rau kev ua tiav kev sib cais txhim khu kev qha hauv cov kav dej.
Cov ntsiab lus tseem ceeb rau 3 "qhov rooj valve flanged
| Yam khoom | Parameter/Kev piav qhia |
|---|---|
| Nominal Dia | 3 nti (DN80) |
| Kev ntsuas siab | ANSI Chav Kawm 150 (PN16/20) |
| Khoom siv lub cev | Cam khwb cia hlau, cam khwb cia hlau (WCB), Stainless hlau (304/316), Ductile Hlau |
| Hom kev sib txuas | Flanged kev twb kev txuas (RF) |
| Flange Txheem | ANSI B16.5, EN 1092-1, thiab lwm yam. |
| Txoj kev Actuation | Phau ntawv, Hluav taws xob, Pneumatic, Hydraulic |
| Qhov kub thiab txias | Nyob ntawm cov khoom foob, feem ntau -20℃rau +200℃lossis siab dua |
| Tsim nyog Media | Dej, Chav Dej, Roj, Roj, thiab lwm yam khoom siv nruab nrab |
FAQ:
Q1: Lub qhov rooj flanged no puas tuaj yeem siv rau kev tswj hwm kev khiav dej num?
Tsis pom zoo. Lub rooj vag li qub yog tsim los rau qhov qhib siab lossis kaw tag nrho. Yog tias siv rau throttling, lub qhov rooj qhib ib nrab tuaj yeem vibrate vim qhov siab - khiav nrawm, uas ua rau muaj kev hnav ntxov ntxov thiab kev puas tsuaj ntawm cov khoom sib khi.
Q2: Dab tsi yog qhov txawv ntawm qhov nce - qia thiab tsis - nce - qia tsim? Yuav xaiv li cas?
Hauv kev nce qib -stem tsim, qia nce siab thaum lub rooj vag qhib, muab qhov pom kev pom ntawm qhov chaw valve, tab sis nws yuav tsum muaj qhov siab ntau dua. Ib qho uas tsis yog- nce- qia tsim nta lub qia uas tig tab sis tsis sawv, muab lub hnab ntawv me me uas haum rau qhov chaw- txwv tsis pub, tab sis tsis tso cai rau qhov pom kev ncaj qha. Qhov kev xaiv nyob ntawm qhov chaw muaj thiab qhov xav tau rau txoj haujlwm pom.
Q3: Dab tsi yuav tsum tau sau tseg thaum lub sijhawm teeb tsa valve thiab kev saib xyuas niaj hnub?
Thaum lub sij hawm installation, xyuas kom meej cov yeeb nkab flanges yog raws li nyob rau hauv parallel thiab nruj bolts tusyees nyob rau hauv ib tug crisscross qauv. Kev saib xyuas niaj hnub yuav tsum suav nrog kev txheeb xyuas cov dej ntws tawm ntawm lub thawv ntim khoom, ua kom lub qia huv si thiab lubricated, thiab xyuas kom lub valve ua haujlwm tag nrho rau qhov qhib lossis kaw txoj haujlwm, tsis txhob ncua sijhawm nyob rau hauv cov haujlwm nruab nrab.
Cim npe nrov: 3 ″ rooj vag valve flanged tag nrho chaw nres nkoj ansi chav kawm 150 phau ntawv los yog automated, Tuam Tshoj 3 ″ rooj vag valve flanged tag nrho chaw nres nkoj ansi chav 150 phau ntawv los yog automated manufacturers, lwm tus neeg, Hoobkas
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