Din dn800 flange en10921 pn40 pn6 carbon steel weld caj dab flange

Kev Piav Qhia Luv:

Nominal Txoj Kab uas hla: DN800 (800mm / 31.5 nti)

Sab Nraud Taub: 930mm ± 2mm (PN40 series)

Lub voj voog ntsia hlau: 880mm ± 1.5mm

Tus naj npawb ntawm cov qhov ntsia hlau: 28 qhov (PN40 configuration)

Qhov Taub Qhov: 39mm rau M36 bolts

Lub Thickness ntawm lub Hub: yam tsawg kawg nkaus 58 hli (PN40)

Flange Thickness: 72mm (PN40), 30mm (PN6)

Qhov ntev ntawm lub hub: 200mm tus qauv, tuaj yeem hloov kho tau txog li 400mm

Qhov hnyav ntau: 285-310kg (PN40), 95-110kg (PN6)

Xa email rau peb Rub tawm ua PDF

Cov Lus Qhia Txog Khoom

Cov kev siv dav dav ntawm cov yeeb nkab fittings

DN800 DIN EN1092-1 PN40/PN6 Carbon Steel Weld Neck Flange

Lub DN800 DIN EN1092-1 PN40/PN6 Carbon Steel Weld Neck Flange yog ib qho tseem ceeb hauv cov kav dej loj uas xav tau kev ruaj khov zoo thiab kev ua haujlwm sealing zoo. Tsim los ntawm cov qauv European, lub flange no yog tsim los rau kev siv siab hauv cov txheej txheem kev lag luam, sib txuas lub zog ntawm cov hlau carbon nrog kev ua haujlwm kom raug kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws hauv cov xwm txheej kev pabcuam xav tau.

KEV QHIA TXOG

Lub Npe Khoom	Lap sib koom ua ke / Xoob flange
Loj	1/2"-24"
Siab	150 # - 2500 #, PN0.6-PN400, 5K-40K
Tus Qauv	ANSI B16.5, EN1092-1, JIS B2220 thiab lwm yam.
Qhov kawg ntawm lub qia	MSS SP 43, ASME B16.9
Khoom siv	Cov hlau tsis xeb:A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo thiab lwm yam.
	Cov hlau carbon:A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24, A515 Gr60, A515 Gr 70 thiab lwm yam.
	Ob chav stainless hlau:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462, 1.4410, 1.4501 thiab lwm yam.
	Cov kav dej hlau:A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 thiab lwm yam.
	Nickel hlau:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 thiab lwm yam.
	Cr-Mo hlau:A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3, 15Crmo, thiab lwm yam.
Daim Ntawv Thov	Kev lag luam petrochemical; kev lag luam aviation thiab aerospace; kev lag luam tshuaj; cov pa roj tawm; fais fab nroj tsuag; kev tsim nkoj; kev kho dej, thiab lwm yam.
Cov txiaj ntsig	Npaj txhij Tshuag, lub sijhawm xa khoom sai dua; muaj nyob rau hauv txhua qhov ntau thiab tsawg, kho kom haum; zoo siab

Tsim los ntawm cov hlau carbon zoo tshaj plaws P265GH, lub flange weld caj dab no muab cov khoom siv kho tshuab zoo tshaj plaws suav nrog qhov tsawg kawg nkaus ntawm 265 MPa thiab lub zog tensile ntawm 410-530 MPa. Cov khoom siv tshuaj lom neeg tswj hwm zoo muab kev sib txuas zoo heev, kev tiv thaiv corrosion, thiab kev ua haujlwm ntev thoob plaws qhov kub thiab txias ntawm -20 ° C txog + 400 ° C.

Cov Qauv Ntsuas

AMSE B 16.5-CZIT

EN1092--CZIT

JISB 2220 -CZIT

KHOOM TXHEEJ TXHEEM QHIA

Ua raws li DIN EN1092-1 cov lus qhia, lub flange no ua tau raws li cov qauv zoo European rau cov khoom siv siab. Qhov ntsuas PN40 qhia txog lub peev xwm siab nominal ntawm 40 bar ntawm 120 ° C, thaum PN6 variant muab cov kev daws teeb meem pheej yig rau cov ntawv thov qis dua. Ob qho kev teeb tsa tswj hwm qhov tseeb ntawm qhov ntev hauv ISO qib kev kam rau siab, kom ntseeg tau tias muaj kev sib raug zoo nrog cov kab ke thoob ntiaj teb.

CIM THIAB NTIM KHOOM

Txhua lub flange DN800 raug ntim khoom tiv thaiv kom zoo pib nrog VCI (Vapor Corrosion Inhibitor) txheej kom tiv thaiv kev xeb thaum lub sijhawm thauj mus los. Cov yas qhwv ib leeg muab kev tiv thaiv thawj zaug, thaum cov ntawv ua npuas ncauj txiav tshwj xeeb tiv thaiv cov chaw ua haujlwm thiab cov qhov ntsia hlau. Cov ntoo crates nrog cov thav duab txhawb nqa kom ntseeg tau tias muaj kev ruaj khov thaum lub sijhawm xa khoom thoob ntiaj teb, nrog rau kev faib qhov hnyav thiab cov ntsiab lus tsa kom meej meej rau kev tuav pov hwm zoo.

Peb cov txheej txheem xa khoom muaj cov txheej txheem tshwj xeeb rau kev tuav cov khoom loj. Txhua lub flange tau txais cov cim qhia txog tus kheej tas mus li suav nrog qib khoom siv, tus lej cua sov, thiab qhov ntsuas siab rau kev tswj cov khoom muag yooj yim. Peb ua kom zoo dua qhov chaw thauj khoom kom siv tau qhov chaw ntau tshaj plaws thaum ua kom ntseeg tau tias muaj qhov hnyav faib tawm kom raug, nrog rau cov ntaub ntawv xa khoom kom ntxaws suav nrog cov npe ntim khoom, daim ntawv pov thawj qhov hnyav, thiab cov lus qhia tuav nrog txhua qhov khoom xa tuaj.

KEV TSHAWB FAWB

Txhua lub flange raug kuaj xyuas nruj heev pib nrog kev kuaj ultrasonic kom pom cov qhov tsis zoo sab hauv. Kev txheeb xyuas qhov ntev siv cov txheej txheem ntsuas laser ua kom ntseeg tau tias ua raws li EN1092-1 kev kam rau siab, thaum kev kuaj hydrostatic ntawm 1.5 zaug ntsuas siab lees paub qhov muaj peev xwm tswj siab. Daim ntawv pov thawj khoom siv suav nrog kev tshuaj xyuas tshuaj lom neeg tag nrho thiab kev kuaj xyuas cov khoom siv kho tshuab nrog kev taug qab tag nrho los ntawm cov khoom siv raw mus rau cov khoom tiav.

TXHEEJ TXHEEM TXOG KEV UA HAUJ LWM

1. Xaiv cov khoom siv raw tiag tiag	2. Txiav cov khoom siv raw	3. Ua ntej cua sov
4. Kev Ua Hlau	5. Kev kho cua sov	6. Kev Siv Tshuab Tsis Zoo
7. Kev Tshawb Fawb	8. Kev ua haujlwm zoo	9. Kev cim
10. Kev Tshuaj Xyuas	11. Ntim Khoom	12. Kev xa khoom

COV NTAUB NTAWV KEV KOOM TES

Ib qhov project hauv tebchaws Turkey, cov flanges siv rau hauv cov kav dej roj av. Tag nrho cov flanges ntawd tau txais kev pom zoo los ntawm TUV.

FLANGE COV NTAUB NTAWV

1. Qhov ntev thiab kev kam rau ua ntawm flange yuav tsum raws li ASME B16.5.
2. Cov flanges yuav tsum tau tsim los ntawm kev forging.
3. Cov ntaub ntawv yuav tsum ua raws li ASTM A105, ASTM A694 F65 thiab ASTM A694 F70 cov qauv.
4. ASTM A694 F65 thiab ASTM A694 F70 flanges yuav tsum tau quenched thiab tempered.
5. Daim ntawv pov thawj kuaj khoom siv thiab cov ntawv qhia txog kev kho cua sov yuav tsum muaj rau TPI kev tshuaj xyuas.
6. Cov flanges WN yuav tsum muaj cov kawg bevel raws li ASME B16.25.
7. Cov nqi kuaj tshuaj lom neeg thiab khoom siv kho tshuab (cuam tshuam, tawm los, tensile thiab lwm yam) yuav tsum raws li cov qauv cuam tshuam.
8. Txhua qhov chaw yuav tsum tau siv tshuab thiab pleev xim nrog roj pob tshab kom tiv thaiv xeb.
9. Kev cim yuav tsum muaj cov ntaub ntawv hauv qab no,

• Txoj kab uas hla (exp. 6”)
• Chav kawm siab (kwv yees li 150 LB)
• Qib Khoom Siv (exp. ASTM A 105)
• Phab ntsa tuab (exp. 4,78 mm)
• Tus lej cua sov (exp. 138413)
• Tus qauv tsim khoom (ASME B16.5)

ANSI B16.5 Wn Flange A105 Astm A694 F65 F70 Cl150 Cl400 Vuam Lub Caj Dab Flange

10. Cov khoom siv yuav tsum tsis muaj qhov tsis zoo thiab tawg ntawm qhov chaw. Kev kho vuam tsis raug txwv tsis pub ua.
11. Txhua lub flanges yuav tsum tau tsa lub ntsej muag (RF) nrog rau qhov chaw sealing. Qhov chaw sealing yuav tsum yog Ra 3,2 - 6,3 µm (125 - 250 mic. inc.) raws li ASME B46.1.
12. Cov khoom siv yuav tsum tau ntim kom tiv thaiv kev puas tsuaj rau kev siv tshuab, thiab kev kaw cov nto.
13. Txhua qhov ntev yuav tsum yog qhov zoo (+). Kev tsis zoo raug txwv tsis pub ua.
14. Cov flange bevellings yuav tsum ua raws li ASME B16.25.
15. Cov txheej txheem tsim khoom yuav raug kuaj xyuas txhua lub sijhawm los ntawm TPI.
16. TPI muaj cai coj cov qauv los ntawm txhua yam khoom siv los kuaj tshuaj lom neeg/khoom siv.
17. Daim ntawv qhia txog kev tshuaj xyuas uas tau txais los yuav raug tshuaj xyuas los ntawm TPI.

Khoom	Loj (Nti)	Chav Kawm Siab	CS	Khoom siv	Qhov hnyav (hli)	Qhov chaw	Ntau npaum li cas.
SORF	12	150LB	20	A105	-	COV FLANGES HAUV LUB TANK	48
SORF	8	150LB	20	A105	-	COV FLANGES HAUV LUB TANK	32
SORF	3	150LB	20	A105	-	COV FLANGES HAUV LUB TANK	32
Flange, Weld Caj Dab	24	150LB	20	A105	14	COV FLANGES HAUV LUB TANK	2
Flange, Weld Caj Dab	24	150LB	20	A105	5.54	COV FLANGES HAUV LUB TANK	4
SORF	20	150LB	20	A105	-	COV FLANGES HAUV LUB TANK	6
Flange, Weld Caj Dab	24	150LB	20	A105	5.54	COV FLANGES HAUV LUB TANK	8
Flange, Weld Caj Dab	24	150LB	20	A105	14	COV FLANGES HAUV LUB TANK	8
Flange, Weld Caj Dab	24	150LB	20	A105	16	COV FLANGES HAUV LUB TANK	8
SORF	3	150LB	20	A105	-	COV FLANGES HAUV LUB TANK	24
SORF	20	150LB	20	A105	-	COV FLANGES HAUV LUB TANK	6
Flange, Weld Caj Dab	24	150LB	20	A105	5.54	COV FLANGES HAUV LUB TANK	8
Flange, Weld Caj Dab	24	150LB	20	A105	14	COV FLANGES HAUV LUB TANK	16
Khoom	Loj (Nti)	Chav Kawm Siab	CS	Khoom siv	Qhov hnyav (hli)	Qhov chaw	Ntau npaum li cas.
Flange, Weld Caj Dab	24	400LB	62	ASTM A694 F70	7.92	PSM1	2
Flange, Weld Caj Dab	20	400LB	62	ASTM A694 F70	7.14	PSM1	6
Flange, Weld Caj Dab	24	400LB	62	ASTM A694 F70	7.92	PSM1	4
Flange, Weld Caj Dab	20	400LB	62	ASTM A694 F70	7.14	PSM1	10
Flange, Weld Caj Dab	12	400LB	62	ASTM A694 F70	4.78	PSM1	4
Flange, Weld Caj Dab	4	400LB	62	ASTM A694 F70	4.78	PSM1	4
Flange, Weld Caj Dab	24	400LB	62	ASTM A694 F70	7.92	PSM1	25
Flange, Weld Caj Dab	4	400LB	62	ASTM A694 F70	4.78	PSM1	16
Flange, Weld Caj Dab	24	400LB	62	ASTM A694 F70	7.92	PSM1	2
Flange, Weld Caj Dab	20	400LB	62	ASTM A694 F70	7.14	PSM1	6
Flange, Weld Caj Dab	24	400LB	62	ASTM A694 F70	7.92	PSM1	4
Flange, Weld Caj Dab	20	400LB	62	ASTM A694 F70	7.14	PSM1	10
Flange, Weld Caj Dab	12	400LB	62	ASTM A694 F70	4.78	PSM1	4
Flange, Weld Caj Dab	24	400LB	62	ASTM A694 F70	7.92	PSM1	25
Flange, Weld Caj Dab	4	400LB	62	ASTM A694 F70	4.78	PSM1	16
Flange, Weld Caj Dab	10	300LB	51	ASTM A694 F65	4.78	PSB1	2
Flange, Weld Caj Dab	6	300LB	51	ASTM A694 F65	4.78	RABIGH	4
Flange, Weld Caj Dab	4	300LB	51	ASTM A694 F65	4.78	RABIGH	4
Flange, Weld Caj Dab	18	300LB	51	ASTM A694 F65	4.78	RABIGH	2
Flange, Weld Caj Dab	8	300LB	51	ASTM A694 F65	4.78	RABIGH	2
Flange, Weld Caj Dab	8	300LB	51	ASTM A694 F65	4.78	RABIGH	2

Peb qhov kev pab cuam pov thawj zoo suav nrog kev tswj cov txheej txheem suav txog thoob plaws hauv kev tsim khoom, nrog rau kev kuaj xyuas ntau ntau kom paub tseeb tias muaj kev sib xws. Kev tshuaj xyuas zaum kawg suav nrog kev kuaj xyuas qhov tsis zoo ntawm qhov chaw, kev lees paub qhov tseeb ntawm qhov loj me, thiab kev lees paub qhov cim. Txhua cov ntaub ntawv zoo raug khaws cia tsawg kawg 10 xyoo, kom ntseeg tau tias muaj kev taug qab tag nrho thiab ua raws li cov qauv zoo thoob ntiaj teb.

Cov Lus Nug Feem Ntau

1. Cov yeeb nkab hlau tsis xeb muaj ntau hom sib txawv li cas?
Lus Teb: Cov khoom siv yeeb nkab stainless hlau suav nrog cov yeeb nkab vuam taub qab, cov yeeb nkab vuam lub qhov (socket) cov khoom siv yeeb nkab, cov yeeb nkab xov, cov flanges, cov li qub thiab lwm hom.

2. Qhov txawv ntawm cov yeeb nkab fittings stainless hlau 304 thiab 316 stainless hlau yog dab tsi?
A: 304 stainless hlau yog tsim rau feem ntau daim ntawv thov thiab muaj kev tiv thaiv corrosion zoo heev. 316 stainless hlau, ntawm qhov tod tes, muaj kev tiv thaiv corrosion zoo dua hauv cov chaw corrosive heev thiab zoo dua rau kev siv hauv marine thiab tshuaj lom neeg.

3. Cov txiaj ntsig ntawm kev siv cov yeeb nkab uas tau vuam los ntawm kev sib tsoo yog dab tsi?
A: Cov khoom siv forged butt weld muab kev ruaj khov dua, kev ntseeg siab, thiab kev sib txuas tsis muaj qhov xau. Lawv muab kev tiv thaiv kev cuam tshuam zoo heev thiab nyiam siv rau kev siv siab thiab kub.

4. Lub flange vuam taub qab yog dab tsi?
Lus Teb: Lub flange vuam butt yog lub flange yeeb nkab uas muaj lub hub ntev tapered thiab vuam rau lub yeeb nkab. Nws muab kev hloov pauv du ntawm yeeb nkab mus rau flange nrog lub zog zoo heev thiab kev ncaj ncees.

5. Cov hlau tsis xeb qib twg feem ntau siv rau cov yeeb nkab fittings?
A: Cov hlau tsis xeb qib 304, 316, 304L, 316L thiab 317 feem ntau siv rau hauv cov yeeb nkab fittings vim lawv qhov kev tiv thaiv corrosion zoo heev, ruaj khov thiab versatility.

6. Cov yeeb nkab stainless hlau puas siv tau rau hauv cov ntawv thov kub siab?
Lus Teb: Yog, cov khoom siv hlau tsis xeb yog tsim rau kev siv kub siab. Txawm li cas los xij, qib ntawm cov hlau tsis xeb siv yuav tsum tau xaiv kom zoo raws li qhov xav tau kub tshwj xeeb ntawm daim ntawv thov.

7. Cov yeeb nkab hlau tsis xeb puas haum rau kev lag luam khoom noj thiab dej haus?
Lus Teb: Yog, cov yeeb nkab hlau tsis xeb siv dav hauv kev lag luam khoom noj thiab dej haus vim lawv txoj kev huv, kev tiv thaiv xeb, thiab kev saib xyuas yooj yim.

8. Qhov txawv ntawm cov khoom siv vuam qhov (socket) thiab cov khoom siv vuam taub qab yog dab tsi?
Lus Teb: Cov yeeb nkab uas vuam los ntawm lub qhov (socket) muab cov yeeb nkab ntxig rau hauv lub qhov (socket) thiab tom qab ntawd ua cov fillet welding los txuas cov yeeb nkab. Cov yeeb nkab uas vuam los ntawm lub pob tw, ntawm qhov tod tes, yuav tsum tau kom cov kawg ntawm cov yeeb nkab raug beveled thiab tom qab ntawd vuam.

9. Cov yeeb nkab tsis xeb puas siv tau dua tshiab?
A: Yog, cov yeeb nkab ua los ntawm cov hlau tsis xeb yog cov khoom siv rov ua dua tshiab tau yooj yim heev. Cov hlau tsis xeb yog cov khoom siv ruaj khov uas tuaj yeem rov ua dua tshiab thiab siv dua yam tsis poob nws cov yam ntxwv lossis qhov zoo.

10. Cov txiaj ntsig ntawm kev siv cov yeeb nkab stainless hlau piv rau lwm cov ntaub ntawv yog dab tsi?
A: Cov yeeb nkab ua los ntawm cov hlau tsis xeb muaj ntau yam zoo, xws li kev tiv taus xeb zoo heev, muaj zog heev, ruaj khov thiab huv si. Lawv tsis tas yuav kho ntau, siv tau ntev thiab zoo nkauj.

Yav dhau los: carbon steel weld caj dab hom 6″ ANSI CLASS 150 B 16.5 Cov khoom siv hlau tsis muaj zog dub xim coated forged flange

Tom ntej no: Boiler Tube Carbon Steel DIN17175 St45 Seamless Round Kub Dov Dub Pleev Xim PH355NL1 Alloy Steel Yeeb Nkab

Cov khoom siv yeeb nkab yog cov khoom tseem ceeb hauv lub kaw lus yeeb nkab, siv rau kev sib txuas, kev hloov pauv, kev hloov pauv, kev hloov qhov loj me, kev kaw lossis kev tswj cov dej ntws. Lawv siv dav hauv cov teb xws li kev tsim kho, kev lag luam, lub zog thiab cov kev pabcuam hauv nroog.

Cov Haujlwm Tseem Ceeb:Nws tuaj yeem ua haujlwm xws li txuas cov kav dej, hloov kev ntws, faib thiab sib koom ua ke, kho cov kav dej txoj kab uas hla, kaw cov kav dej, tswj thiab tswj hwm.

Daim Ntawv Thov Scope:

Kev muab dej thiab dej ntws hauv tsev:Cov luj tshib PVC thiab PPR tris yog siv rau cov kav dej hauv av.
Cov kav dej lag luam:Cov flanges hlau tsis xeb thiab cov hlau sib xyaw ua ke yog siv los thauj cov tshuaj lom neeg.
Kev thauj mus los ntawm lub zog:Cov yeeb nkab hlau siab siv rau hauv cov kav dej roj thiab roj av.
HVAC (Kev Ua Kub, Kev Pa, thiab Kev Txias):Cov yeeb nkab tooj liab yog siv los txuas cov kav dej txias, thiab cov pob qij txha uas yoog tau yog siv rau kev txo kev co.
Kev ywg dej rau kev ua liaj ua teb:Cov khoom sib txuas sai ua rau kev sib dhos thiab kev rhuav tshem ntawm cov tshuab txau dej.