Fisher V260 Full -Bore Ball Valve
Product Overview
Lub Fisher V260 Tag Nrho-Bore Ball Valve yog tag nrho- pob valve tswj tshwj xeeb tsim los ua kom zoo dua qhov siab, ntws, thiab cov txheej txheem tswj hauv kev xav tau kev lag luam. Featuring ib qho tseem ceeb drilled attenuator thiab ib tug splined tsav mechanism, V260 zoo nyob rau hauv lub suab nrov, kev co, thiab kev tswj kom raug cov nyom uas feem ntau ntsib nyob rau hauv siab -siab- poob tej yam kev mob.
Txawm hais tias siv rau kev tswj roj lossis kua, lossis rau kev ua haujlwm ruaj khov hauv ib puag ncig hnyav, Fisher V260 tswj valve muab kev ua tau zoo los ntawm lub hom phiaj- tsim tsim, ua rau nws yog ib qho tseem ceeb hauv kev tswj hwm niaj hnub.
Qhov Zoo Tshaj Plaws
High -Kev ua haujlwm zoo suab nrov thiab kev vibration txo
- Lub tshuab nqus tsev twj tso kua mis ncaj qha suppresses suab nrov thiab kev co tsim los ntawm siab -siab- poob ntws. Hauv kev teeb tsa V260A, ib qho -theem attenuation ua tiav txog 20 dBA suab nrov txo, thaum dual-theem tsim muaj peev xwm ncav cuag 25 dBA, zoo tiv thaiv cov kav dej hauv qab thiab cov khoom siv thiab ua tau raws li cov kev cai nruj nruj.
Precision Transmission rau siab -Frequency Control
- Txoj kev sib txuas ntawm lub pob, ncej, thiab actuator- ua ke nrog trunnion mounting thiab ob lub hwj chim- kawg bushings- txo qis backlash thiab poob zog. Qhov kev tsim no ua kom cov lus teb ceev ceev, qhov tseeb qhov chaw siab, thiab rov ua tau zoo dua, ua rau Fisher V260 valve zoo tagnrho rau kev hloov kho tsis tu ncua thiab siab - cov ntawv thov kev tswj xyuas qhov tseeb.
Tus kheej -Txoj kev sib khi rau Kev Pabcuam Ntev
- Lub siab-pab, tus kheej- kho lub kaw lus cia li them nyiaj rau kev hloov pauv kev ua haujlwm, xa cov npuas txhim khu kev qha- nruj kaw. Lub foob swb tsuas yog raws lub pob saum npoo thiab tsis tiv tauj lub attenuator, zoo heev txo kev sib txhuam thiab hnav thaum ncua kev pab cuam lub neej ntawm ob lub sealing ntsiab thiab lub attenuator.
Tsim los rau Kev Pabcuam hnyav, kev xaiv cov khoom siv yooj yim
- Tag nrho cov ntaub ntawv ua raws li NACE MR0175 / ISO 15156 tus qauv, muab kev tiv thaiv rau hydrogen sulfide thiab lwm yam xov xwm corrosive. Ntau yam khoom siv xaiv-xws li carbon steel, stainless hlau, thiab duplex stainless hlau- muaj los pab txhawb siab - kub, qis - kub, thiab kev ua haujlwm hnyav heev.
Hloov cov Cheebtsam, txo tus nqi tu
- Cov khoom tseem ceeb thoob plaws V260A/B/C series-xws li lub cev lub cev, cov pob, thiab cov ncej- tuaj yeem hloov pauv tau, txo cov khoom seem ntawm cov khoom muag thiab kev saib xyuas nyuaj. Ob leeg tus qauv thiab tus cwj pwm attenuators muaj, ntsuas kev tswj kev ua haujlwm nrog ntev - lub sijhawm ua haujlwm ruaj khov.
Technical Specifications
|
Qeb Parameter |
Specification |
|
Valve Loj |
NPE 6, 8, 10, 12, 16, 20, 24 |
|
Kev ntsuas siab |
ASME B16.34 Chav Kawm 150, 300, 600 |
|
Hom kev sib txuas |
Flanged (ASME B16.5 RF); lwm yam kev sib txuas muaj nyob rau ntawm qhov kev thov |
|
Qhov kub thiab txias |
Txheem: -45℃rau 100℃(-50℃F txog 212℃F); xaiv tau qis-kub (< -40°F) and high-temperature (>250℃F) configurations |
|
Shutoff Class |
ANSI / FCI 70-2 Chav Kawm IV |
|
Kev xaiv foob |
Ib lub foob, ob lub foob, ob lub thaiv thiab los ntshav (DBB) |
|
Flow yam ntxwv |
Tawm |
|
Cov khoom xaiv |
Carbon steel, stainless hlau, duplex stainless hlau, alloy (NACE MR0175 / ISO 15156 raws) |
|
Cov ntawv pov thawj |
CUTR, PED, CRN, NACE |
fisher valve xaiv phau ntawv qhia
|
Kev xaiv yuav tsum |
Nyiam V260 |
Nyiam V250 |
Nyiam V270 |
|
Kev kub siab poob nrog cov teeb meem suab nrov & vibration |
✅ |
❌ |
❌ |
|
High- zaus, siab -precision nruam tswj |
✅ |
⭕ (Throttling tswj nkaus xwb) |
⭕ (Kev tswj hwm ruaj khov) |
|
Corrosive los yog huab cua kub / siab siab nrog ntev - ua haujlwm tas mus li |
✅ |
✅ (High -siab throttling nkaus xwb) |
❌ |
|
Kev sib khi dav dav lossis qis - yuav tsum muaj emission |
❌ |
❌ |
✅ |
Tej kev siv
- Kev lag luam Petrochemical: Roj Crude roj thiab cov nkev kis tau tus mob, qaub kev pab cuam, reactor pub tswj
- Lub Zog & Zog: Boiler feedwater tswj, chav tswj, twj bypass systems
- Pipeline Engineering: Ntev- qhov deb ntawm cov kav dej xa tawm, hla kev tswj hwm, qhov xwm txheej kaw thaum muaj xwm txheej ceev
- Kev ua tshuaj lom neeg: Hloov cov kua qaub thiab alkali, siab-kub thiab qis-kub xov xwm tswj, kev pabcuam corrosive
- Automation Systems: Cov txheej txheem txuas ntxiv mus, siab - tswj zaus, thiab hnyav- txheej txheem automation
Vim li cas thiaj xaiv peb?
1. Cov khoom OEM tiag, lav zoo
- Tag nrho Fisher V260 Tswj li qub tau muab ncaj qha los ntawm Emerson, kom ntseeg tau 100% cov khoom tiag nrog tag nrho cov ntaub ntawv pov thawj. Kev ua tau zoo, kev nyab xeeb, thiab ua raws li cov qauv thoob ntiaj teb, tshem tawm cov kev pheej hmoo cuam tshuam nrog cov khoom tsis yog- tus qauv lossis cov khoom cuav.
2. Kev xa khoom sai los ntawm Cov Khoom Muag
- Ib qho tag nrho ntawm V260 qauv yog khaws cia yooj yim rau kev xa khoom sai. Kev txiav txim tuaj yeem raug xa tawm tam sim ntawd, ua rau lub sijhawm ua haujlwm luv luv thiab tiv thaiv kev tsim khoom qeeb los ntawm cov khoom siv tsis txaus.
3. Kev Pabcuam Kev Ua Haujlwm, Xaus-rau-Kev Pabcuam Kawg
- Peb pab pawg kws tshaj lij engineering muab kev xaiv pub dawb thiab txhawb nqa kom haum rau qhov kev pom zoo ntawm lub valve rau koj qhov kev ua haujlwm. Peb kuj muab kev cob qhia kev teeb tsa, kev txhawb nqa kev ua haujlwm, kev daws teeb meem, thiab kev cob qhia kev saib xyuas kom ntseeg tau ntev - lub sijhawm, kev ua haujlwm ruaj khov.
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