Sab saum toj zoo ASME SA182 F51 DIN 1.4462 ASME B16.47 SERIES B 400 # 600 # 900 # 26in-36in RF FF RTJ Flange SUAV hauv Suav teb
Hom: WN, dig muag ect.
Loj: NPS 26 (DN 650) - NPS 60 (DN 1500)
Chav kawm: chav kawm 75, 150, 300, 400, 600, thiab 900.
Txuj: ASME, DIN, EN, JIS, BS
Zhengzhou Huitong Pipeline Equipment Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm asme sa182 f51 din 1.4462 asme b16.47 series b 400 # 600 # 900 # 26in-36in rf ff rtj flange Suav teb. Peb sov siab txais tos koj mus yuav peb cov khoom zoo tshaj plaws asme sa182 f51 din 1.4462 asme b16.47 series b 400 # 600 # 900 # 26in-36in rf ff rtj flange tsum nyob rau hauv Suav teb. Peb lub Hoobkas kuj lees txais cov kev txiav txim customized. Thov pub dawb kom txaus siab rau peb cov nqi sib tw thiab kev pabcuam zoo heev.
ASTM A182 F51 ASME B16.47 SERIES B 26 "-60" RF FF RTJ Flange SUPPLIER hauv Suav teb
ASME B16.47 Series B Duplex 2205 Flange yog dab tsi?
ASME B16.47 Series B Duplex 2205 flanges tshwj xeeb yog tsim los rau loj - txoj kab uas hla ntawm NPS 26 (26 nti) txog NPS 60 (60 nti). Duplex 2205 stainless hlau (UNS S32205 / S31803, 1.4462) muaj kev tiv thaiv tshwj xeeb rau kev kub siab thiab corrosion hnyav. Tsis tas li ntawd, piv rau Series A flanges, Series B flanges feature me dua sab nraud diameters, nyias nyias -section, thiab cov nqi qis dua. Lawv feem ntau siv rau hauv daim ntawv thov xws li ntev- cov kav dej nyob deb, cov chaw tso roj, thiab cov chaw ua liaj ua teb. Tiv tauj peb -koj ntseeg siab Duplex steel flange tsum- hnub no kom tau txais cov lus hais dawb!
Raws li cov qauv: ASME B16.47 Series B
ASME B16.47yog American standard rauLoj Diameter Steel Flanges, npog NPS 26 txog 60 (DN 650–1500).
Duplex 2205 Flange
Duplex 2205 yog ib qho nitrogen txhim kho duplex stainless hlau uas tau tsim los tiv thaiv cov teeb meem corrosion uas tau ntsib nrog 300 series stainless hlau. "Duplex" piav qhia txog tsev neeg ntawm cov hlau tsis muaj steels uas tsis yog tag nrho austenitic, zoo li 304 stainless, los yog ferritic ntshiab, zoo li 430 stainless.
2205 Duplex Stainless Hlau Flange muaj cov pas dej austenite nyob ib puag ncig los ntawm cov theem ferrite txuas ntxiv. Nyob rau hauv cov xwm txheej annealed, ASME SA182 F51 Dig muag Raised ntsej muag Flange muaj kwv yees li 40-50% ferrite.
Qhov zoo ntawm ASTM A182 Gr F51 Uns S31803 Flange yog tias nws muab cov txiaj ntsig zoo ntawm ferritic alloy (kev ntxhov siab corrosion cracking tsis kam thiab siab zog) nrog cov austenitic alloy (yooj yim ntawm fabrication thiab corrosion kuj). Kev siv SAF 2205 Flanges yuav tsum raug txwv rau qhov kub siab tshaj 600℃F.
| Specification | Hom | Kev ntsuam xyuas | Qhov ntau thiab tsawg |
| ASME B16.47 Series B | WN / qhov muag tsis pom flange | 75#-300# | 26"-48" |
| 400# 600# 900# | 26"-36" | ||
| Sealing Nto | RF FF RTJ TF GF LF LM | ||
| Khoom Qib | Duplex thiab Super Duplex Steel | ASTM / ASME A / SA182 F44, F45, F51, F53, F55, F60, F61 | |
ANSI B16 47 Series B Class 300 Flanges Dimensions
| Nominal Yeeb Loj |
OD ntawm Flange, O |
Weld caj dab Flange |
dig muag Flange |
Ntev Los ntawm Hub, Y |
Diam. ntawm Hub, X |
Hub Diam. Top, A |
tsa ntsej muag Diam., R |
Diam. ntawm Bolt Lub voj voog |
Tsis muaj Bolt Qhov |
Diam. ntawm Bolt Qhov, hauv. |
Diam. ntawm Bolt, hauv. |
Yam tsawg kawg nkaus Nqaij qaib luj, r1 |
tsa ntsej muag 1.6mm ib |
| 26 | 867 | 87.4 | 87.4 | 143 | 702 | 665.2 | 737 | 803.1 | 32 | 1 3∕8 | 1 1∕4 | 14 | 270 |
| 28 | 921 | 87.4 | 87.4 | 148 | 756 | 716 | 787 | 857.2 | 36 | 1 3∕8 | 1 1∕4 | 14 | 270 |
| 30 | 991 | 92.2 | 92.2 | 156 | 813 | 768.4 | 845 | 920.8 | 36 | 1 1∕2 | 1 3∕8 | 14 | 285 |
| 32 | 1 054 | 101.6 | 101.6 | 167 | 864 | 819.2 | 902 | 977.9 | 32 | 1 5∕8 | 1 1∕2 | 16 | 310 |
| 34 | 1 108 | 101.6 | 101.6 | 171 | 917 | 870 | 952 | 1 031.7 | 36 | 1 5∕8 | 1 1∕2 | 16 | 310 |
| 36 | 1 171 | 101.6 | 101.6 | 179 | 965 | 920.8 | 1 010 | 1 089.2 | 32 | 1 3∕4 | 1 5∕8 | 16 | 320 |
| 38 | 1 222 | 109.5 | 109.5 | 190 | 1 016 | 971.6 | 1 060 | 1 140.0 | 36 | 1 3∕4 | 1 5∕8 | 16 | 335 |
| 40 | 1 273 | 114.3 | 114.3 | 197 | 1 067 | 1 022.4 | 1 115 | 1 190.8 | 40 | 1 3∕4 | 1 5∕8 | 16 | 345 |
| 42 | 1 334 | 117.6 | 117.6 | 203 | 1 118 | 1 074.7 | 1 168 | 1 244.6 | 36 | 1 7∕8 | 1 3∕4 | 16 | 355 |
| 44 | 1 384 | 125.5 | 125.5 | 213 | 1 173 | 1 125.5 | 1 219 | 1 295.4 | 40 | 1 7∕8 | 1 3∕4 | 16 | 370 |
| 46 | 1 460 | 127 | 128.5 | 221 | 1 229 | 1 176.3 | 1 270 | 1 365.2 | 36 | 2 | 1 7∕8 | 16 | 380 |
| 48 | 1 511 | 127 | 133.4 | 222 | 1 278 | 1 227.1 | 1 327 | 1 416.0 | 40 | 2 | 1 7∕8 | 16 | 380 |
| 50 | 1 562 | 136.7 | 138.2 | 233 | 1 330 | 1 277.9 | 1 378 | 1 466.8 | 44 | 2 | 1 7∕8 | 16 | 400 |
| 52 | 1 613 | 141.2 | 142.5 | 241 | 1 383 | 1 328.7 | 1 429 | 1 517.6 | 48 | 2 | 1 7∕8 | 16 | 410 |
| 54 | 1 673 | 135.1 | 147.6 | 238 | 1 435 | 1 379.5 | 1 480 | 1 577.8 | 48 | 2 | 1 7∕8 | 16 | 400 |
| 56 | 1 765 | 152.4 | 155.4 | 267 | 1 494 | 1 430.3 | 1 537 | 1 651.0 | 36 | 2 3∕8 | 2 1∕4 | 17 | 450 |
| 58 | 1 827 | 152.4 | 160.3 | 273 | 1 548 | 1 481.1 | 1 594 | 1 713.0 | 40 | 2 3∕8 | 2 1∕4 | 17 | 450 |
| 60 | 1 878 | 149.4 | 165.1 | 270 | 1 599 | 1 531.9 | 1 651 | 1 763.8 | 40 | 2 3∕8 | 2 1∕4 | 17 | 450 |
ASME SA182 F51 Corrosion Resistance
Duplex F51 Flange yog ib qho kev daws teeb meem zoo rau ntau daim ntawv thov uas 300 series stainless hlau muaj kev cuam tshuam rau chloride kev ntxhov siab corrosion tawg. Kev ntxhov siab corrosion tawg tshwm sim thaum S32205 Vuam Neck Flanges raug kev ntxhov siab tensile, thaum nyob rau hauv kev sib cuag nrog cov tshuaj uas muaj chlorides. Kev kub siab ntxiv kuj ua rau muaj kev cuam tshuam ntawm cov hlau tsis muaj zog rau kev ntxhov siab corrosion cracking.
FAQ:
1. Cov khoom sib npaug ntawm ASTM A182 F51 yog dab tsi?
ASTM A182 F51 yog sib npaug rau UNS S31803.
2. Duplex Flange yog dab tsi?
Duplex flanges yog tsim los ntawm cov qauv sib xyaw ntawm austenitic thiab ferritic stainless hlau. Yog li ntawd, duplex flanges muaj lub zog siab ua ke nrog kev ua haujlwm zoo heev rau pitting, crevice, thiab chloride corrosion.
3. ASME B 16 47 yog dab tsi?
ASME B16.47 specifications loj - txoj kab uas hla steel yeeb nkab flanges, muaj feem xyuam rau vuam caj dab flanges thiab dig muag flanges nrog NPS xws li 26 mus rau 60 ntiv tes (DN 650 txog DN 1500).
4. Qhov txawv ntawm ASME B16 5 thiab B16 47 yog dab tsi?
Flanges txawv nyob rau hauv ob qho tib si kev ntsuas siab thiab qhov loj me.
- Piv rau ASME B16.47, ASME B16.5 nta qhov siab tshaj plaws ntawm chav kawm 2500 thiab qhov loj ntawm NPS 26 txog 60;
- ASME B16.47 muaj qhov ntsuas siab tshaj plaws ntawm Chav Kawm 900 thiab qhov loj ntawm NPS 1/2 txog NPS 24.
5. Qhov txawv ntawm ASTM A182 F51 thiab F53 yog dab tsi?
Piv rau F51, F53 nta cov ntsiab lus chromium ntau dua, muab kev tiv thaiv zoo rau pitting corrosion nrog rau lub zog ntau dua.
Author: Chloe Pu
5+ Xyoo ntawm Kev Tshaj Lij Tshaj Plaws hauv Stainless Hlau, Nickel Alloy & Carbon Steel Hlau Kev Lag Luam
Cim npe nrov: sab saum toj zoo asme sa182 f51 din 1.4462 asme b16.47 series b 400 # 600 # 900 # 26in-36in rf ff rtj flange tsum nyob rau hauv Suav teb, manufacturers, hoobkas, nqe, customized
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