Tianjin Zhongfa Valveyog ib lub chaw tsim khoom ntawm cov npauj npaim li qub. Peb tau muab cov kev pabcuam OEM rau cov neeg siv khoom hauv Tebchaws Meskas, Russia, Canada, thiab Spain tau 15 xyoo, thiab tau txais kev qhuas los ntawm cov neeg siv khoom.
Peb tuaj yeem muab cov API609 npauj npaim li qub hauv qab no:
Raws li qhov kev sib txuas, peb muajob chav flange npauj npaim valve, wafer npauj npaim valvethiablub pob valve npauj npaim;
Raws li cov khoom siv, peb tuaj yeem muab cov khoom siv hlau ductile, cov khoom siv carbon steel, cov khoom siv stainless hlau, cov khoom siv tooj dag, cov khoom siv hlau super duplex;
Raws li cov txheej txheem, peb tuaj yeem muabAPI609 npauj npaim valvenrog lub cev casting thiab vuam lub cev.
Raws li lub rooj zaum, peb tuaj yeem muab cov foob mos, cov foob tawv, ntau theem foob API609 npauj npaim valve. Kuj tseem muaj cov concentric npauj npaim valve, eccentric npauj npaim valve, triple eccentric npauj npaim valve saum toj no.
Hauv qab no yog peb plaub hom API 609 Standard npauj npaim hom
API 609 Wafer Hom Npauj Npaim Valve
API 609 Lug Hom Npauj Npaim Valve
API 609 Flange Hom Npauj Npaim Valve
API 609 Eccentric Hom Npauj Npaim Valve
API609 Npauj Npaim Valve yog dab tsi?
API std 609 yog tus qauv ntawm American Petroleum Institute rau cov li qub npauj npaim hauv ob-flange, lug thiab wafer txuas. Tau ntawv pov thawj thiab txais yuav los ntawm American Petroleum Institute, API609-2016 yog ib qho ntawm cov qauv, uas txiav txim siab qib siab, qhov loj me ntawm txoj cai thiab qhov loj ntawm txoj kev ntws ntawm cov li qub npauj npaim, thiab tham txog cov lus qhia tsim qauv khoom thiab cov qauv xeem.
Tus qauv qhia txog qhov ntev ntawm lub valve npauj npaim. Muaj ob qhov ntev ntawm API609, A series thiab B series, A series muaj ob hom kev sib txuas ntawm hom lug thiab hom butt, B series muaj peb hom kev sib txuas ntawm hom lug, hom butt thiab ob chav flange, ntawm lawv, B chav kawm valve ob chav flange npauj npaim valve, muab faib ua ob chav flange ntev thiab ob chav flange luv, qhov ntev ntawm cov qauv ntawm ob chav flange ntev thiab ASME B16.10 ntawm hom flange Rooj vag valve sib xws. Qhov ntev ntawm cov qauv teev nyob rau hauv cov luv luv series tsis sib xws raws li chav kawm siab, 150lb thiab 300lb yog sib xws nrog ISO 5752 theem pib 13, EN 558-2, EN593, thiab 300lb thiab 600lb yog sib xws nrog ISO 5752 theem pib 14, EN 558-2 thiab EN593. Ntxiv rau, API609 kuj tseem ua cov cai tswjfwm tseem ceeb ntawm cov ntsiab lus ntawm lub valve xws li qhov sib txawv ntawm daim ntawv npauj npaim, lub qhov thiab lub qhov foob, uas tuaj yeem pom hauv API609-2016 thiab yuav tsis rov ua dua ntawm no.
Lub valve npauj npaim ua haujlwm li cas?
Lub valve npauj npaim yog ib hom valve uas qhib thiab kaw los ntawm kev tig lub qia thiab tsav lub disc plate tib lub sijhawm. Hauv cov channel cylindrical ntawm lub valve lub cev, lub disc-puab butterfly plate tig ib ncig ntawm lub axis, feem ntau los ntawm kev tig lub disc plate 90 ° los ua kev tswj kev ntws, thaum lub disc plate ncav cuag 90 °, lub valve nyob rau hauv lub xeev qhib tag nrho, thiab lub kaum sab xis ntawm lub disc plate tuaj yeem hloov pauv los kho qhov nruab nrab ntws, uas feem ntau yog ntsia rau hauv qhov kev taw qhia ntawm lub raj xa dej.
Yuav ua li cas xaiv lub valve npauj npaim?
Raws li qhov siab: PN10, PN16, Class150, JIS 5K, JIS 10K, feem ntau xaiv kab nruab nrab mos mos foob npauj npaim valve, yog tias qhov siab siab tshaj, feem ntau pom zoo kom xaiv lub foob tawv eccentric npauj npaim valve.
Raws li cov xov xwm: tsis muaj corrosive, dej thiab cov dej khib nyiab tsis muaj corrosive, xaiv cov qauv feem ntau ntawm lub cev pob hlau pob hlau phaj, yog tias cov xov xwm muaj kua qaub thiab alkali, feem ntau xaiv cov npauj npaim valve puv lossis semi-lined, yog tias cov xov xwm yog dej hiav txwv xuab zeb, feem ntau xaiv txhuas tooj dag, SS2205, SS2507 valve.
Hom kev ua haujlwm ntawm npauj npaim valve: kov, turbine, pneumatic, hluav taws xob, hydraulic, raws li qhov xav tau tiag tiag ntawm qhov chaw los ua qhov kev xaiv.
Daim ntawv thov ntawm npauj npaim valve: dav siv hauv roj, roj av, tshuaj lom neeg, kev kho dej thiab lwm yam lag luam dav dav, kuj siv rau hauv lub zog hluav taws xob thermal cog dej txias.