Ingcaciso yeMveliso
Ulwazi olusemgangathweni - ASME/ANSI B16.5 & B16.47 - IiFlange zePipe kunye neFlanged Fittings
Umgangatho we-ASME B16.5 ubandakanya iinkalo ezahlukeneyo zemibhobho ye-flanges kunye nokufakelwa kwe-flanged, kubandakanywa ukulinganisa ubushushu boxinzelelo, izixhobo, imilinganiselo, ukunyamezela, ukumakishwa, ukuvavanya, kunye nokuvula ukuvuleka kwezi zixhobo. Lo mgangatho uquka iiflange ezinemigangatho yokutyunjwa kweklasi ukusuka kwi-150 ukuya kwi-2500, ukugubungela ubungakanani ukusuka kwi-NPS 1/2 ukuya kwi-NPS 24. Ibonelela ngeemfuno kwiiyunithi zombini ze-metric kunye ne-US. Kubalulekile ukuqaphela ukuba lo mgangatho ulinganiselwe kwiiflange kunye nokufakwa kweeflange ezenziwe ngezinto ezityhidiweyo okanye ezibunjiweyo, kubandakanywa iiflange ezingaboniyo kunye neeflange ezithile zokunciphisa ezenziwe kwi-cast, i-forged, okanye imathiriyeli yepleyiti.
Kwiiflange zemibhobho kunye nezifakelo ezineflange ezinkulu kune-24" NPS, i-ASME/ANSI B16.47 kufuneka ibhekiselelwe.
Iintlobo zeFlange eziqhelekileyo
● I-Slip-On Flanges: Ezi flanges zihlala zigcinwe kwi-ANSI Class 150, 300, 600, 1500 & 2500 ukuya kwi-24 "NPS. Ziye "zityibilika phezu" kombhobho okanye iziphelo ezifanelekileyo kunye ne-welded kwisikhundla, ukuvumela ukuba i-welds ye-fillet iguqule zombini i-welds ye-fillet isetyenziswe ngaphakathi nangaphandle kokunciphisa umgca we-flange.
● I-Weld Neck Flanges: La ma-flanges ane-hub ecacileyo ende ene-tapered kunye nokuguqulwa okugudileyo kobunzima, okuqinisekisa ukuxhamla okupheleleyo kwe-weld kwipayipi okanye ukudibanisa. Zisetyenziswa kwiimeko ezinzima zenkonzo.
● I-Lap Joint Flanges: Idityaniswe ne-stub end, i-lap joint flanges ityibilika phezu kwe-stub end fitting kwaye idityaniswe nge-welding okanye ngezinye iindlela. Uyilo lwabo olukhululekile luvumela ukulungelelaniswa lula ngexesha lokuhlanganisa kunye nokuchithwa.
● I-Backing Flanges: Ezi flanges azinalo ubuso obuphakanyisiweyo kwaye zisetyenziselwa i-backing rings, zibonelela ngezisombululo ezingabizi kakhulu zokudibanisa i-flange.
● Iiflange ezinemisonto (Ezikrwadayo): Iyadikwa ukuze itshatise imibhobho ethile ngaphakathi kwidayamitha, iiflange ezinemisonto zenziwe ngoomatshini ngemicu ecociweyo yombhobho kwicala elingasemva, ingakumbi kwimibhobho emincinci.
● I-Socket Weld Flanges: Ifana ne-slip-on flanges, i-socket weld flanges yenziwe ngomatshini ukufanisa iziseko zobungakanani bombhobho, ukuvumela i-fillet ye-welding kwicala elingasemva ukukhusela uxhumano. Ngokuqhelekileyo zisetyenziselwa imibhobho ebhobhozayo emincinci.
● IiFlange ezingaboniyo: Ezi flange azinawo umngxuma osembindini kwaye zisetyenziselwa ukuvala okanye ukuvala isiphelo senkqubo yemibhobho.
Ezi zezinye zeentlobo eziqhelekileyo zeeflange zombhobho ezisetyenziswa kwizicelo ezahlukeneyo zoshishino kunye nezorhwebo. Ukukhetha uhlobo lweflange kuxhomekeke kwizinto ezifana noxinzelelo, ubushushu, kunye nodidi lolwelo oluthuthwayo, kunye neemfuno zeprojekthi ezithile. Ukukhethwa ngokufanelekileyo kunye nokufakwa kweeflange kubalulekile ekusebenzeni ngokukhuselekileyo nokusebenzayo kweenkqubo zemibhobho.

Iinkcukacha
I-ASME B16.5: Intsimbi yeCarbon, intsimbi engatyiwa, iAlloy Steel |
EN 1092-1: Intsimbi yeCarbon, intsimbi engatyiwa, intsimbi yealloyi |
I-DIN 2501: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-GOST 33259: I-Carbon Steel, i-Stainless Steel, i-Alloy Steel |
I-SABS 1123: Intsimbi yeCarbon, iNtsimbi engatyiwa, iAlloy Steel |
Izinto zeFlange
Iiflange zidityaniswe kumbhobho kunye nomlomo wesixhobo. Ngokufanelekileyo, iveliswa kwezi zinto zilandelayo;
● Intsimbi yekhabhoni
● Intsimbi ye-alloy ephantsi
● Intsimbi engatyiwayo
● Ukudibanisa izinto ezingaqhelekanga (i-Stub) kunye nezinye izinto ezixhasayo
Uluhlu lwemathiriyeli esetyenziswa ekuveliseni lugutyungelwe kwi-ASME B16.5 & B16.47.
● ASME B16.5 -IiPipe Flanges kunye neFlanged Fittings NPS ½” to 24”
● ASME B16.47 -Iintsimbi ezinkulu zeDiameter zentsimbi NPS 26” ukuya ku-60”
Ngokuqhelekileyo ezisetyenziswa Forged izinto grads are
● Intsimbi yeCarbon: – ASTM A105, ASTM A350 LF1/2, ASTM A181
● Intsimbi yentsimbi: - ASTM A182F1 /F2 /F5 /F7 /F9 /F11 /F12 /F22
● Intsimbi engatyiwa: – ASTM A182F6 /F304 /F304L /F316 /F316L/ F321/F347/F348
I-Class 150 ye-Slip-on Flange Dimensions
Ubungakanani kwi-Intshi | Ubungakanani kwi-mm | Dia yangaphandle. | I-Flange Thick. | Hub OD | Ubude beFlange | RF Dia. | Ukuphakama kweRF | PCD | I-Socket Bore | Inani leeBolts | Ubungakanani beBolt UNC | Ubude boMtshini weBolt | Ubude be-RF Stud | Ubungakanani bomngxuma | Ubungakanani be-ISO Stud | Ubunzima nge kg |
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| A | B | C | D | E | F | G | H |
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1/2 | 15 | 90 | 9.6 | 30 | 14 | 34.9 | 2 | 60.3 | 22.2 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.8 |
3/4 | 20 | 100 | 11.2 | 38 | 14 | 42.9 | 2 | 69.9 | 27.7 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 49 | 16 | 50.8 | 2 | 79.4 | 34.5 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 59 | 19 | 63.5 | 2 | 88.9 | 43.2 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 65 | 21 | 73 | 2 | 98.4 | 49.5 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.4 |
2 | 50 | 150 | 17.5 | 78 | 24 | 92.1 | 2 | 120.7 | 61.9 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 90 | 27 | 104.8 | 2 | 139.7 | 74.6 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 108 | 29 | 127 | 2 | 152.4 | 90.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.7 |
3 1/2 | 90 | 215 | 22.3 | 122 | 30 | 139.7 | 2 | 177.8 | 103.4 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5 |
4 | 100 | 230 | 22.3 | 135 | 32 | 157.2 | 2 | 190.5 | 116.1 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
5 | 125 | 255 | 22.3 | 164 | 35 | 185.7 | 2 | 215.9 | 143.8 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 6.8 |
6 | 150 | 280 | 23.9 | 192 | 38 | 215.9 | 2 | 241.3 | 170.7 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 8.6 |
8 | 200 | 345 | 27 | 246 | 43 | 269.9 | 2 | 298.5 | 221.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 13.7 |
10 | 250 | 405 | 28.6 | 305 | 48 | 323.8 | 2 | 362 | 276.2 | 12 | 7/8 | 100 | 115 | 1 | M24 | 19.5 |
12 | 300 | 485 | 30.2 | 365 | 54 | 381 | 2 | 431.8 | 327 | 12 | 7/8 | 100 | 120 | 1 | M24 | 29 |
14 | 350 | 535 | 33.4 | 400 | 56 | 412.8 | 2 | 476.3 | 359.2 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 41 |
16 | 400 | 595 | 35 | 457 | 62 | 469.9 | 2 | 539.8 | 410.5 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 54 |
18 | 450 | 635 | 38.1 | 505 | 67 | 533.4 | 2 | 577.9 | 461.8 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 59 |
20 | 500 | 700 | 41.3 | 559 | 71 | 584.2 | 2 | 635 | 513.1 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 75 |
24 | 600 | 815 | 46.1 | 663 | 81 | 692.2 | 2 | 749.3 | 616 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 100 |
Class 150 Weld Neck Flange Imilinganiselo
Ubungakanani kwi-Intshi | Ubungakanani kwi-mm | Ububanzi bangaphandle | Ukutyeba kweFlange | Hub OD | Weld Neck OD | Welding Neck Ubude | Bore | Ububanzi beRF | Ukuphakama kweRF | PCD | Weld Ubuso |
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| A | B | C | D | E | F | G | H | I | J |
1/2 | 15 | 90 | 9.6 | 30 | 21.3 | 46 | I-Welding Neck bore ithathwe kwishedyuli yombhobho | 34.9 | 2 | 60.3 | 1.6 |
3/4 | 20 | 100 | 11.2 | 38 | 26.7 | 51 | 42.9 | 2 | 69.9 | 1.6 | |
1 | 25 | 110 | 12.7 | 49 | 33.4 | 54 | 50.8 | 2 | 79.4 | 1.6 | |
1 1/4 | 32 | 115 | 14.3 | 59 | 42.2 | 56 | 63.5 | 2 | 88.9 | 1.6 | |
1 1/2 | 40 | 125 | 15.9 | 65 | 48.3 | 60 | 73 | 2 | 98.4 | 1.6 | |
2 | 50 | 150 | 17.5 | 78 | 60.3 | 62 | 92.1 | 2 | 120.7 | 1.6 | |
2 1/2 | 65 | 180 | 20.7 | 90 | 73 | 68 | 104.8 | 2 | 139.7 | 1.6 | |
3 | 80 | 190 | 22.3 | 108 | 88.9 | 68 | 127 | 2 | 152.4 | 1.6 | |
3 1/2 | 90 | 215 | 22.3 | 122 | 101.6 | 70 | 139.7 | 2 | 177.8 | 1.6 | |
4 | 100 | 230 | 22.3 | 135 | 114.3 | 75 | 157.2 | 2 | 190.5 | 1.6 | |
5 | 125 | 255 | 22.3 | 164 | 141.3 | 87 | 185.7 | 2 | 215.9 | 1.6 | |
6 | 150 | 280 | 23.9 | 192 | 168.3 | 87 | 215.9 | 2 | 241.3 | 1.6 | |
8 | 200 | 345 | 27 | 246 | 219.1 | 100 | 269.9 | 2 | 298.5 | 1.6 | |
10 | 250 | 405 | 28.6 | 305 | 273 | 100 | 323.8 | 2 | 362 | 1.6 | |
12 | 300 | 485 | 30.2 | 365 | 323.8 | 113 | 381 | 2 | 431.8 | 1.6 | |
14 | 350 | 535 | 33.4 | 400 | 355.6 | 125 | 412.8 | 2 | 476.3 | 1.6 | |
16 | 400 | 595 | 35 | 457 | 406.4 | 125 | 469.9 | 2 | 539.8 | 1.6 | |
18 | 450 | 635 | 38.1 | 505 | 457.2 | 138 | 533.4 | 2 | 577.9 | 1.6 | |
20 | 500 | 700 | 41.3 | 559 | 508 | 143 | 584.2 | 2 | 635 | 1.6 | |
24 | 600 | 815 | 46.1 | 663 | 610 | 151 | 692.2 | 2 | 749.3 | 1.6 |
Class 150 Blind Flange Imilinganiselo
Ubungakanani | Ubungakanani | Ngaphandle | Flange | RF | RF | PCD | Hayi ye | Ubungakanani beBolt | IBolt yomatshini | I-RF Stud | Ubungakanani bomngxuma | ISO Stud | Ubunzima |
A | B | C | D | E | |||||||||
1/2 | 15 | 90 | 9.6 | 34.9 | 2 | 60.3 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.9 |
3/4 | 20 | 100 | 11.2 | 42.9 | 2 | 69.9 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 50.8 | 2 | 79.4 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 63.5 | 2 | 88.9 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 73 | 2 | 98.4 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.8 |
2 | 50 | 150 | 17.5 | 92.1 | 2 | 120.7 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 104.8 | 2 | 139.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 127 | 2 | 152.4 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 4.1 |
3 1/2 | 90 | 215 | 22.3 | 139.7 | 2 | 177.8 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
4 | 100 | 230 | 22.3 | 157.2 | 2 | 190.5 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 7.7 |
5 | 125 | 255 | 22.3 | 185.7 | 2 | 215.9 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 9.1 |
6 | 150 | 280 | 23.9 | 215.9 | 2 | 241.3 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 11.8 |
8 | 200 | 345 | 27 | 269.9 | 2 | 298.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 20.5 |
10 | 250 | 405 | 28.6 | 323.8 | 2 | 362 | 12 | 7/8 | 100 | 115 | 1 | M24 | 32 |
12 | 300 | 485 | 30.2 | 381 | 2 | 431.8 | 12 | 7/8 | 100 | 120 | 1 | M24 | 50 |
14 | 350 | 535 | 33.4 | 412.8 | 2 | 476.3 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 64 |
16 | 400 | 595 | 35 | 469.9 | 2 | 539.8 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 82 |
18 | 450 | 635 | 38.1 | 533.4 | 2 | 577.9 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 100 |
20 | 500 | 700 | 41.3 | 584.2 | 2 | 635 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 130 |
24 | 600 | 815 | 46.1 | 692.2 | 2 | 749.3 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 196 |
Umgangatho kunye neBanga
I-ASME B16.5: IiFlange zePipe kunye neFlanged Fittings | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-TS EN 1092-1 iiFlanges kunye naMajoyinti azo-IiFlentshi eziSetyhula zemibhobho, iivalvu, izifakelo, kunye nezixhobo, iPN eMisiweyo-Icandelo 1: Iiflange zentsimbi. | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel
|
I-DIN 2501: IiFlanges kunye neZidibaniselwano eziLapped | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-GOST 33259: IiFlanges zeeValves, iiFittings, kunye neMibhobho yoxinzelelo kwi-PN 250 | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
I-SABS 1123: Iiflange zeMibhobho, iiValuvu, kunye neZifakelo | Izinto eziphathekayo: Intsimbi yeCarbon, iStainless Steel, iAlloy Steel |
Inkqubo yokuVelisa

Ulawulo lwemeko
Ukujongwa kweMathiriyeli ekrwada, uHlahlelo lweMichiza, uVavanyo lweMechanical, uHlolo olubonakalayo, ukuJonga ubungakanani, uVavanyo lokugoba, uVavanyo lwempembelelo, uvavanyo lwe-DWT, uVavanyo olungonakalisi (UT, MT, PT, X-Ray, ), uvavanyo loBulukhuni, uvavanyo loxinzelelo, uvavanyo lokuvavanywa komlilo, uvavanyo lweSitulo, uVavanyo lweSitulo UVavanyo lwesitshizi seTyuwa, uVavanyo lokuSebenza okuHamba, uVavanyo lweTorque kunye neTrust, ukuPeyinta kunye noHlolo lweNgxoxo, ukuPhononongwa koXwebhu…..
Ukusetyenziswa kunye nesicelo
Iiflange zizinto ezibalulekileyo zoshishino ezisetyenziselwa ukudibanisa imibhobho, iivalve, izixhobo kunye nezinye izinto zokubhobhoza. Badlala indima ephambili ekudibaniseni, ekuxhaseni nasekutywineni iinkqubo zemibhobho.IiFlanges zisebenza njengamacandelo abalulekileyo kwizicelo ezahlukeneyo zoshishino, kubandakanywa:
● IiNkqubo zemibhobho
● Iivalvu
● Izixhobo
● Uqhagamshelwano
● Ukutywinwa
● Ulawulo loxinzelelo
Ukupakisha kunye nokuThumela
Kwi-Womic Steel, siyakuqonda ukubaluleka kokupakishwa okukhuselekileyo kunye nokuthunyelwa okuthembekileyo xa kuziwa ekuhambiseni izifakelo zethu zomgangatho ophezulu wombhobho emnyango wakho. Nantsi isishwankathelo sokupakisha kwethu kunye neenkqubo zokuthumela ngereferensi yakho:
Ukupakishwa:
Iiflange zethu zombhobho zipakishwe ngononophelo ukuqinisekisa ukuba zifikelela kuwe zikwimeko egqibeleleyo, zilungele iimfuno zakho zoshishino okanye zorhwebo. Inkqubo yethu yokupakisha ibandakanya la manyathelo aphambili alandelayo:
● Ukuhlolwa koMgangatho: Ngaphambi kokupakishwa, zonke iiflange zihlolwa ngokucokisekileyo zomgangatho ukuqinisekisa ukuba ziyahlangabezana nemigangatho yethu engqongqo yokusebenza kunye nokuthembeka.
● I-Protective Coating: Ngokuxhomekeke kuhlobo lwezinto eziphathekayo kunye nesicelo, iiflange zethu zinokufumana i-coating yokukhusela ukukhusela ukubola kunye nomonakalo ngexesha lokuthutha.
● I-Bundling ekhuselekileyo: Iiflange zihlanganiswe ngokukhuselekileyo, ziqinisekisa ukuba zihlala zizinzile kwaye zikhuselwe kuyo yonke inkqubo yokuthumela.
● Ukufaka iilebhile kunye noxwebhu: Iphakheji nganye ibhalwe ngokucacileyo ngolwazi oluyimfuneko, kubandakanywa neenkcukacha zemveliso, ubungakanani, kunye nayo nayiphi na imiyalelo ekhethekileyo yokuphatha. Amaxwebhu afanelekileyo, afana nezatifikethi zokuthotyelwa, ayabandakanywa.
● Ukupakisha ngokweSiko: Singakwazi ukulungiselela izicelo zokupakisha ezikhethekileyo ngokusekelwe kwiimfuno zakho ezizodwa, ukuqinisekisa ukuba iiflanges zakho zilungiswe ngokuchanekileyo njengoko kufuneka.
Ukuhambisa ngenqanawe:
Sisebenzisana namaqabane ahloniphekileyo okuthumela inqanawa ukuqinisekisa ukuhanjiswa okuthembekileyo kunye nexesha elifanelekileyo kwindawo yakho echaziweyo.Iqela lethu lezothutho liphucula iindlela zokuthumela ukuze kuncitshiswe ixesha lokuhamba kunye nokunciphisa umngcipheko wokulibaziseka.Ukuthunyelwa kwamanye amazwe, siphatha onke amaxwebhu amasiko ayimfuneko kunye nokuthotyelwa ukuququzelela ukukhutshwa kwezithethe ezigudileyo.Sinikezela ngeemfuno eziguquguqukayo zokuthunyelwa ngokukhawuleza, kuquka iinketho zokuthumela ngokukhawuleza.
