FA'AMATALAGA
| Igoa o le Oloa | Flange filo |
| Tele | 1/2"-24" |
| Omiga | 150#-2500#,PN0.6-PN400,5K-40K |
| Tulaga Masani | ANSI B16.5,EN1092-1, JIS B2220 ma isi. |
| Ituaiga filo | NPT, BSP |
| Meafaitino | Apa siliva:A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo ma isi. |
| Uamea kaponi:A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24, A515 Gr60, A515 Gr 70 ma isi. | |
| Uamea e le gaoia faalua:UNS31803, SAF2205, UNS32205, UNS31500, UNS32750, UNS32760, 1.4462,1.4410,1.4501 ma isi. | |
| Paipa u'amea:A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 ma isi. | |
| Fa'a'au'au nikel:inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276, Monel400, Alloy20 ma isi. | |
| U'amea fa'afefiloi Cr-Mo:A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3, 15Crmo, ma isi. | |
| Talosaga | Alamanuia penisini; alamanuia vaalele ma le ea; alamanuia vailaau; asu kesi; fale gaosi eletise; fausiaina o vaa; togafitiga vai, ma isi. |
| Fa'amanuiaga | oloa ua saunia, taimi vave e tiliva ai; avanoa i tele uma, fa'apitoa; tulaga maualuga |
FA'ATULAGA O LE FUA

FA'AALIGA O FA'AMATALAGA O OLOA
1. Foliga
E mafai ona si'itia foliga (RF), foliga atoa (FF), so'oga mama (RTJ), Groove, Laulaufaiva, pe fa'apitoa.
2. Filo
NPT po'o le BSP
3. Ua mae'a lelei le CNC
Fa'auma o le foliga: O le fa'auma i luga o le foliga o le flange e fuaina o le Arithmetical Average Roughness Height (AARH). O le fa'auma e fuafua e tusa ai ma le tulaga fa'atonuina o lo'o fa'aaogaina. Mo se fa'ata'ita'iga, o le ANSI B16.5 e fa'amaoti mai ai fa'auma o foliga i totonu o le va o le 125AARH-500AARH (3.2Ra i le 12.5Ra). O isi fa'auma e maua pe a mana'omia, mo se fa'ata'ita'iga 1.6 Ra max, 1.6/3.2 Ra, 3.2/6.3Ra po'o le 6.3/12.5Ra. O le va o le 3.2/6.3Ra e sili ona taatele.
FA'AILOGA MA LE AFIFIINA
• O vaega taʻitasi e faʻaaoga ai le ata palasitika e puipui ai le fogāeleele
• Mo u'amea e le gaoia uma e fa'aputuina i le pusa plywood. Mo u'amea tetele e fa'aputuina le carbon flange i le pallet plywood. Pe mafai fo'i ona fa'apitoa le fa'aputuina.
• E mafai ona faia le fa'ailoga o felauaiga pe a talosagaina
• E mafai ona vaneina pe lolomi fa'ailoga i luga o oloa. E talia le OEM.
SU'ESU'EGA
• Su'ega UT
• Su'ega PT
• Su'ega MT
• Su'ega o le fua
A'o le'i tu'uina atu, o le a fa'atulaga e le matou 'au QC le su'ega NDT ma le siakiina o fua.Talia fo'i le TPI (siakiga a le isi vaega).
FA'AGALUEGA O LE GAOSIA
| 1. Filifili mea mata moni | 2. Tipi mea mata | 3. Pre-heating |
| 4. Forging | 5. Heat treatment | 6. Rough Machining |
| 7. Drilling | 8. Fine maching | 9. Marking |
| 10. Inspection | 11. Packing | 12. Delivery |
MATAUPU GALULUE FA'ATASI
This project for Brazil project. Some items need anti-rust oil and some item need galvanized coating.





Fesili e Masani Ona Fesiligia
1. O le ā le u'amea e le gaoia 304?
O le u'amea e le gaoia 304 o se u'amea e le gaoia austenitic e masani ona fa'aaogaina e tete'e lelei i le 'ele, malosi tele ma faigofie ona fausia. E fa'aaogaina lautele i le tele o alamanuia ona o lona fetuutuunai ma le tumau.
2. O le ā le u'amea e le gaoia 304L?
O le u'amea e le gaoia 304L o se fa'asologa maualalo le kaponi o le u'amea e le gaoia 304. E ofoina atu le fa'aleleia atili o le gafatia e fa'apipi'i ai a'o fa'atumauina pea le tete'e tutusa i le 'ele ma meatotino fa'amekanika. O lenei ituaiga e masani ona fa'aaogaina i galuega e mana'omia ai le fa'apipi'iina.
3. O le ā le u'amea e le gaoia 316?
O le u'amea e le gaoia 316 o se u'amea e le gaoia austenitic e iai le molybdenum e fa'aleleia atili ai lona tete'e atu i le 'ele i siosiomaga o le sami ma le chloride. E matua malosi lava ma e tete'e atu i le sosolo, e talafeagai ai mo le tele o fa'aoga faigata.
4. O le ā le u'amea e le gaoia 316L?
O le u'amea e le gaoia 316L o se fa'asologa maualalo le kaponi o le u'amea e le gaoia 316. Ua fa'aleleia atili lona malosi e fa'apipi'i ai ma tete'e atu ai i le 'ele'ele i totonu o le va o mea. O lenei ituaiga e masani ona fa'aaogaina i galuega e mana'omia ai le tete'e atu i le 'ele'ele ma le faigofie ona fa'atulaga.
5. O a paipa fa'apipi'i filo fa'afoliga?
O paipa fa'apipi'i filo fa'a'a'a o paipa ia e faia e ala i le fa'afoliga o le u'amea fa'avevela ma fa'aaoga le malosi fa'amekanika e fa'aleaga ai i le foliga mana'omia. O nei mea fa'apipi'i e iai filo i le pito i fafo ma e faigofie ona fa'apipi'i i paipa filo mo se feso'ota'iga saogalemu, e aunoa ma se tafe.
6. O le ā le flange?
O le flange o se pito i fafo po'o totonu e fa'aaoga e fa'amalosia pe fa'afeso'ota'i ai paipa, valve, po'o isi vaega i totonu o se faiga paipa. E faigofie ona fa'apotopoto, tatala ma tausia le faiga. O flanges u'amea e le gaoia e matua'i tete'e atu i le 'ele ma e mafai ona tatalia le vevela maualuga.
7. O a tulaga fa'atonuina a le ASTM mo mea fa'apipi'i ma flanges ua fa'apipi'i fa'a'ofuofu?
O tulaga faatonuina ASTM o tulaga faatonuina ua aloaia faavaomalo na atiae e le American Society for Testing and Materials. O nei tulaga faatonuina e faamautinoa ai o mea faapipii ma flanges ua fa'apipi'iina ua ausia manaoga faapitoa mo le tuufaatasiga o meafaitino, fua, meatotino fa'ainisinia ma taualumaga o su'ega.
8. O a ni penefiti o le fa'aaogaina o paipa fa'apipi'i ma flanges ua u'amea e le gaoia?
O paipa ma flanges ua fa'apipi'iina i le u'amea e le gaoia e ofoina atu le tele o fa'amanuiaga, e aofia ai le tete'e lelei i le 'ele, malosi tele, tumau ma le faigofie ona fa'aogaina. E mafai ona latou tete'e atu i le vevela tele, mamafa ma siosiomaga faigata, ma avea ai ma mea e talafeagai mo le tele o fa'aoga.
9. O a vaega e masani ona faʻaaogaina ai paipa faʻapipiʻi ma flanges uamea e le gaoia?
O nei mea fa'apipi'i ma flanges e fa'aaogaina lautele i alamanuia e pei o le suau'u ma le kesi, petrochemicals, vaila'au, gaosiga o le eletise, vaila'au fa'afoma'i, pulp ma pepa, gaosiga o mea'ai ma le togafitia o le vai. E masani ona fa'aaogaina i paipa, paipa, fale fa'amamā ma isi fa'aoga e mana'omia ai feso'ota'iga saogalemu ma le fa'atinoga fa'atuatuaina.
10. E fa'apefea ona filifili ni paipa ma ni flanges e fetaui lelei ma uamea e le gaoia?
Ina ia filifilia ni mea fa'apipi'i ma ni flanges sa'o, mafaufau i mea e pei o mana'oga o le fa'aoga, tulaga fa'agaoioia (vevela, mamafa, ma siosiomaga e 'ele'elea), tele o paipa, ma le fetaui ma le vai o lo'o feavea'iina. E fautuaina e fa'afeso'ota'i se tagata tu'uina atu po'o se inisinia e iai le poto masani mo ni ta'iala i le filifilia o mea fa'apipi'i ma ni flanges e fetaui ma ou mana'oga patino.
Fa'aaliga auiliiliga o oloa
1. Foliga
E mafai ona si'itia foliga (RF), foliga atoa (FF), so'oga mama (RTJ), Groove, Laulaufaiva, pe fa'apitoa.
2. Filo
NPT po'o le BSP
3. Ua mae'a lelei le CNC
Fa'auma o le foliga: O le fa'auma i luga o le foliga o le flange e fuaina o le Arithmetical Average Roughness Height (AARH). O le fa'auma e fuafua e tusa ai ma le tulaga fa'atonuina o lo'o fa'aaogaina. Mo se fa'ata'ita'iga, o le ANSI B16.5 e fa'amaoti mai ai fa'auma o foliga i totonu o le va o le 125AARH-500AARH (3.2Ra i le 12.5Ra). O isi fa'auma e maua pe a mana'omia, mo se fa'ata'ita'iga 1.6 Ra max, 1.6/3.2 Ra, 3.2/6.3Ra po'o le 6.3/12.5Ra. O le va o le 3.2/6.3Ra e sili ona taatele.
Fa'ailogaina ma le afifiina
• O vaega taʻitasi e faʻaaoga ai le ata palasitika e puipui ai le fogāeleele
• Mo u'amea e le gaoia uma e fa'aputuina i le pusa plywood. Mo u'amea tetele e fa'aputuina le carbon flange i le pallet plywood. Pe mafai fo'i ona fa'apitoa le fa'aputuina.
• E mafai ona faia le fa'ailoga o felauaiga pe a talosagaina
• E mafai ona vaneina pe lolomi fa'ailoga i luga o oloa. E talia le OEM.
Su'esu'ega
• Su'ega UT
• Su'ega PT
• Su'ega MT
• Su'ega o le fua
A'o le'i tu'uina atu, o le a fa'atulaga e le matou 'au QC le su'ega NDT ma le siakiina o fua. E talia fo'i le TPI (siakiga a le isi vaega).
Faiga o le gaosiga
| 1. Filifili mea mata moni | 2. Tipi mea mata | 3. Pre-heating |
| 4. Forging | 5. Heat treatment | 6. Rough Machining |
| 7. Drilling | 8. Fine maching | 9. Marking |
| 10. Inspection | 11. Packing | 12. Delivery |
Cooperation case
This project for Brazil project. Some items need anti-rust oil and some item need galvanized coating.
Pipe fittings are crucial components in the piping system, used for connection, redirection, diversion, size change, sealing or controlling the flow of fluids. They are widely applied in fields such as construction, industry, energy and municipal services.
Key Functions: It can perform functions such as connecting pipes, changing flow direction, dividing and merging flows, adjusting pipe diameters, sealing pipes, controlling and regulating.
Application Scope:
- Building water supply and drainage: PVC elbows and PPR tris are used for water pipe networks.
- Industrial pipelines: Stainless steel flanges and alloy steel elbows are used to transport chemical media.
- Energy transportation: High-pressure steel pipe fittings are used in oil and gas pipelines.
- HVAC (Heating, Ventilation, and Air Conditioning): Copper pipe fittings are used to connect refrigerant pipelines, and flexible joints are used for vibration reduction.
- Agricultural irrigation: Quick connectors facilitate the assembly and disassembly of sprinkler irrigation systems.
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