stainless hlau flange304Nws yog ib qho ntawm feem ntau siv stainless hlau cable ties, txhua stainless hlau ua tau zoo nyob rau hauv nws cov tshwj xeeb daim ntawv thov. Thawj qhov yog txhawm rau txheeb xyuas lub hom phiaj ntawm flange thiab tom qab ntawd txiav txim siab qhov tseeb qib ntawm stainless hlau. Feem ntau siv stainless hlau yog 304, 304L, 316, 316L, thiab lwm yam. Lawv txhua tus muaj cov tshuaj lom neeg xws li chromium thiab npib tsib xee. Yog hais tias molybdenum ntxiv, atmospheric corrosion, tshwj xeeb tshaj yog tsis kam mus rau chloride-muaj cua. Flanges, tseem hu ua flanges, yog cov khoom uas txuas cov hlab ua ke. Muaj qhov ntawm lub flange, lub ntsia liaj qhov rooj ua rau ob lub flanges nyob ze ua ke.te txuas, flange kev twb kev txuas yog hais txog lub flange, gasket thiab ntsia liaj qhov rooj peb interconnected raws li ib tug txheej ntawm sealing qauv ntawm lub detachable kev twb kev txuas, yeeb nkab flange yog hais txog lub flange siv nyob rau hauv lub piping ntaus ntawv, siv nyob rau hauv cov khoom hais txog lub input thiab output flange. ntawm cov khoom siv.
Stainless hlau 304 flange yog ua los ntawm SUS304 khoom forging, thiab lwm yam stainless hlau cov ntaub ntawv uas feem ntau siv nyob rau hauv tsev thiab txawv teb chaws yog: (304, 304L, 316, 316L, S30408, S30403, S31608, S31603, SUSM304, A403, TP321, TP317L, 347, 0Cr18Ni9, 00Cr19Ni10, 00Cr17Ni14Mo2, 1Cr18Ni9Ti, 06Cr17Ni12Mo2, 022Cr17Ni12);
Feem ntau siv 304 stainless hlau flange hom thiab cov lis dej num: 1, PL Phaj Flat Weld Flange, 2, SO nrog Neck Flat Weld Flange, 3, WN Neck Butt Weld Flange, 4, Weld Neck Flange Socket Flange SW, 5, Xov Flange, 6, BL Flange Npog, 7, Daim duab Yim qhov muag tsis pom, 8, PJ / SE nrog Neck Butt Weld Nplhaib Loose Flange, 9, Lub Nplhaib Loose Flange PJ / PR Flat Weld, 10, Txo Flange, 11, Stainless Hlau Flange, 12 , Pressure Vessel Flange, 13, American Standard Flat Weld Flange, 14, American Standard SO Nrog Neck Flat Weld Flange, 15, American Standard WN Flanged Butt Weld Neck
Feem ntau siv sealing nto zoo li tus lej ntawm flanges: protruding RF, FM concave, M convex, T herringbone, G groove, FF puv tiaj, RJ nplhaib kev sib txuas nto
Feem ntau siv cov qauv siv rau flanges: Tuam Tshoj tus qauv flange tam sim no tau muab faib ua ob lub tshuab, uas yog PN series (European system) thiab Class series (American system). Kev ntsuas siab uas tau teev tseg hauv tus qauv no tau muab faib ua PN npav thiab cov cim hauv chav kawm. Cov cim PN muaj 12 qib siab, uas yog: PN2.5; PN6; PN10; PN16; PN25; PN40; PN63; PN100; PN160; PN250; PN320; PIB 400. Cov qhab nia hauv chav kawm muaj 6 qib siab: Chav Kawm 150; Chav Kawm 300; Chav Kawm 600; Chav Kawm 900; Chav Kawm 1500; Chav Kawm 2500. Cov qauv kev coj ua muaj xws li GB series (tus qauv hauv tebchaws), JB series (chaw haujlwm kho tshuab), HG series (chemical department), ASME B16.5 (American standard), BS4504 (British standard), DIN (standard German), JIS ( Japanese qauv).
Cov qauv hauv tebchaws: GB/T9112-2010, GB/T9119-2010, GB/T9116-2010, GB/T9115-2010
Cov qauv ntawm Ministry of Chemical Industry: HG/T20592-2009, HG/T20615-2009, HG5010-52~HG5028-58, HGJ44-91~HGJ{{ 5}}, HG20592-97
Cov txheej txheem Asmeskas: ASME B16.5, ASME B16.47
Machinery Department Standards: JB81-59~JB86-59, JB/T79-94~JB/T86-94, JB/T74-1994
