Tsim los ua kom tau raws li cov qauv kev lag luam nruj xws li ASME B16.5, DIN, thiab EN specifications, peb Slip On Pipe Flanges yog tsim los ntawm qib siab - qib carbon, stainless, lossis hlau alloy. Lawv muab kev txhim khu kev qha, detachable flanged pob qij txha rau qis - mus rau - nruab nrab siab siab thauj tshuab. Txhua lub flange nta precision- tshuab bores thiab ntsia configurations (RF, FF, los yog RTJ) los xyuas kom meej ib tug leak- nruj seal, backed los ntawm tag nrho cov ntaub ntawv xeem cov ntaub ntawv (MTC 3.1) thiab kev cai siab -chav kawm ntawv manufacturing.
Khoom siv thiab kev tsim khoom
Cov khoom siv rau Slip-On (SO) flange yuav tsum raug xaiv raws li cov khoom siv yeeb nkab, cov dej ua haujlwm, qhov kub, siab, thiab ib puag ncig.
Kev xaiv cov khoom siv feem ntau suav nrog:
Carbon Steel - haum rau kev lag luam thiab kev siv hluav taws xob.
Stainless Hlau-pom zoo qhov twg corrosion kuj los yog cov kua dej sib haum yog qhov tseem ceeb.
Alloy Steel-siv rau daim ntawv thov uas yuav tsum tau txhim kho cov neeg kho tshuab lub zog lossis kev ua haujlwm siab / qis.
Flanges yog machined rau qhov teev nominal loj, bore kab, bolting qauv, thiab tig hom. Raws li qhov yuav tsum tau ua, daim ntawv pov thawj cov khoom siv (piv txwv li, EN 10204 3.1), cov ntaub ntawv tshuaj xyuas qhov ntev, thiab lwm cov ntaub ntawv zoo tuaj yeem muab tau.
Khoom Specifications
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Yam khoom |
Slip On Yeeb Nkab Flange (SO Flange) |
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Nominal Loj |
NPS 1/2 "- 24" (DN15 - DN600) rau ASME B16.5; Qhov loj dua mus txog NPS 48 "(DN1200) muaj nyob rau ntawm ASME B16.47 |
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Kev ntsuas siab |
ASME: Chav Kawm 150, 300, 400, 600, 900, 1500, 2500; EN / DIN: PN6, PN10, PN16, PN25, PN40, PN64, PN100 |
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Khoom siv |
Carbon Steel:ASTM A105 / A105N, ASTM A350 LF2 / LF3; Stainless hlau:ASTM A182 F304/304L, F316/316L, F321, F310S, F347, F904L; Hlau alloy:ASTM A182 F11, F12, F5, F9, F91, F92; Duplex:ASTM A182 F51, F53, F44 |
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Flange ntsej muag |
RF (Raised Face) - feem ntau; FF (Lub ntsej muag tiaj tus) - rau tiaj tus- ntsej muag mating flanges; RTJ (Ring Type Joint) - rau siab -siab / RTJ gasket systems |
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Txuj |
ASME B16.5 (NPS 1/2 "- 24"); ASME B16.47 (NPS 26 "- 60"); EN 1092-1; JIS B2220; DIN (xws li DIN 2573, 2576, 2632, 2633) |
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Npog |
Matched rau yeeb nkab OD thiab lub sij hawm (piv txwv li, SCH 10, SCH 40, SCH 80, SCH 160, XXS) |
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Kev sib txuas |
Slip-rau nrog fillet vuam - ib qho vuam sab nraud + ib sab hauv (yeem) |
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Kev kho saum npoo |
Carbon Steel:Anti- xeb roj (tus qauv), Kub-Dip Galvanizing, Epoxy txheej, zinc- nplua nuj xim; Stainless hlau:Pickling & Passivation, Ntuj tiav, Mechanical polish |
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Kev tshuaj xyuas |
Cov ntaub ntawv pov thawj:EN 10204 Hom 3.1 (tus qauv) lossis Hom 3.2 (thib peb-tso pov thawj); Kev tshuaj xyuas:Dimensional soj ntsuam, PMI (Positive Material Identification), Hydrostatic test, NDT (MT / PT / UT raws li xav tau); Thib peb:SGS, BV, TÜV, DNV muaj nyob ntawm kev thov |
Flange Facing thiab kev sib txuas
Lub flange ntsej muag muab lub sealing nto rau lub gasket ntawm ob qhov kev sib txuas bolted. Raws li kev tswj hwm tus qauv thiab cov kav dej tsim, Slip-Ntawm flanges feem ntau muaj nrog Raised Face (RF) lossis Flat Face (FF) configurations.
Thaum lub sij hawm kev teeb tsa, cov yeeb nkab tau muab tso rau ntawm lub flange bore thiab muab tso rau qhov yuav tsum tau sawv ntsug -tawm nrug. Vuam yog tom qab ntawd ua kom ruaj khov ntawm qhov sib koom ua ke. Tag nrho cov txheej txheem vuam, qhov loj me me, thiab cov txheej txheem tshuaj xyuas yuav tsum ua raws li cov txheej txheem siv tau thiab vuam specifications.
Thaum xaiv Slip-Ntawm flange, xyuas kom meej tias lub flange bore phim cov yeeb nkab OD (sab nraud txoj kab uas hla) thiab lub flange yog tag nrho sib xws nrog mating flange, gasket, thiab bolting system.
Standards thiab Specifications
Slip On Pipe Flanges tuaj yeem tsim tau raws li tus qauv tsim nyog rau qhov project. Nyob ntawm tus neeg siv khoom lag luam thiab cov kav dej, feem ntau teev cov qauv flange yuav suav nrog ASME B16.5, EN 1092-1, JIS, DIN lossis lwm yam kev qhia tshwj xeeb.
FAQ
Q: Thaum twg kuv thiaj li yuav tsum xaiv ib qho Slip On Flange hla Weld Neck Flange?
A: Xaiv Slip On Flanges (SO) rau qis- mus rau- cov ntawv thov siab nruab nrab (Class 150/300) qhov twg cov yeeb nkab nrawm nrawm thiab nqi- kev ua haujlwm zoo tshaj plaws. Lawv txiav cov nqi pib los ntawm 20-30% thiab txo lub sijhawm txiav. Txawm li cas los xij, rau qhov siab tshaj -siab (Class 600+), thermal cycling, lossis tseem ceeb tshaj tawm cov tshuaj lom, peb pom zoo kom Weld Neck Flanges (WN) rau lawv cov kev qaug zog zoo dua.
Q: Yuav ua li cas koj lav qhov zoo weld thiab haum kam rau ua ntawm koj Slip On Flanges?
A: Tag nrho peb cov SO flanges yog precision-machined rau ASME B16.5 tus qauv, ua kom muaj kev tswj xyuas nruj hauv qhov tho (+1.5mm kam rau ua) rau seamless yeeb nkab insertion. Txhawm rau tiv thaiv kev sib khi lub ntsej muag warping thaum lub sijhawm teeb tsa, peb muab cov ncauj lus kom ntxaws vuam qhov sib txawv (1.16 " / 1.5mm) thiab muab 100% Surface Penetrant Testing (PT) / Sib Nqus Particle Testing (MT) qhia thaum thov ua ntej xa khoom.
Q: Puas yog ib qho Slip On Flange haum cov kav dej nrog cov phab ntsa sib txawv (Tshaj Tawm)?
A: Yog! Txij li SO flanges haum rau cov yeeb nkab sab nraud (OD), ib lub flange loj tau sib xws nrog cov qauv nominal yeeb nkab qhov ntau thiab tsawg (NPS) tuaj yeem ua raws li cov phab ntsa thicknesses (xws li Sch 40, Sch 80, Sch 160). Yog tias koj siv tsis yog-tus qauv, nyias- phab ntsa (piv txwv li, 5S / 10S), lossis cov kav dej raws li kev cai, tsuas yog xa koj cov yeeb nkab OD rau peb-peb pab neeg ua haujlwm engineering tuaj yeem tsim kho- tho qhov flanges los ua kom haum rau koj qhov teeb meem engineering.
Cim npe nrov: Slip on yeeb nkab flange, Tuam Tshoj slip on yeeb nkab flange manufacturers, lwm tus neeg, Hoobkas
