Socket Weld Flange hmanga siam a ni
Size Range: NPS 1⁄2′′ – 4′′ (a lian zawk dil theih a ni)
Pressure Ratings: Class 150 – 2500 inkar a ni
Connection Type: Pipe chu socket-ah dah a ni a, fillet chu hub-ah weld a ni
Hmai lam duhthlan tur: RF (Raised Face), RTJ (Ring Type Joint), FF (Flat Face) te a ni.
Thil hman tur: Carbon Steel (A105, A350 LF2, A694 F52–F70), Stainless Steel (304/304L, 316/316L), Alloy & Duplex Steel hmanga siam a ni
A thatna pawimawh tak tak:
Leak-proof & fatigue-resistant design a ni
High-pressure small-bore piping atan compact chakna
Sealing rintlak zawk vs slip-on flanges
Forging, heat treatment & NDT inspection khauh tak hmanga siam a ni
A hman dan: Oil & Gas, Chemical, Power Plant, Refinery, High-Pressure Utility System hmanga siam a ni
Socket-Weld Pipe Fittings - Small-Bore, High-Pressure Systems tan Connection rintlak tak tak
Socket-weld pipe fittings hi compact, high{1}}pressure piping network atan engineer a ni a, chutah chuan rintlakna, leak-tight sealing, leh precise alignment te a pawimawh hle. Butt-weld connection ang lo takin, heng fittings te hian pipe tawp chu pawn lam vel fillet weld dah hmain precision-machined socket-ah a thut tir thei a ni. Hei hian structural integrity a tichiang a, misalignment a tihtlem bakah hmun inkharkhip, skid-mounted unit, instrument rack, emaw refinery leh chemical plant piping module-a dah awlsamna a ni.
Octal Pipe hian forged socket-weld fittings siam chhuah zawng zawng a supply vek aASME B16.11 a ni, khawvel puma oil & gas, petrochemical, power, leh industrial project hrang hrang atan a tha hle.

Thil hman tur & Dan zawm dan
Fitting zawng zawng a inhmu vekASME B16.11 a nidimension, wall thickness, bore tolerances, leh pressure ratings te tehfung siam a ni.
Material duhthlan tur hrang hrangte chu:
- Carbon Steel hmanga siam:ASTM A105, A350 LF2 te pawh a awm bawk
- Alloy Steel hmanga siam a ni:ASTM A182 F11 / F22 / F5. A rilru a hah lutuk chuan a rilru a buai em em a
- Stainless Steel hmanga siam a ni: 304 / 304L, 316 / 316L, 321
- Duplex leh Super Duplex te chu:high-strength, high-corrosion application atan chuan
Pressure Class hrang hrang: 1.1. 3000#, 6000#, 9000#
Materials hi high-pressure emaw high{1}}temperature service hnuaia mechanical performance, weldability, leh corrosion resistance tihchangtlun nan thlan a ni.
Product Range hrang hrang a awm
Kan socket-weld fittings hian bore tenau-bore connection mamawh zawng zawng a khuh vek a:
- Couplings te pawh a awm-line-a pipe inzawmkhawmna atan
- Reducer te hi a ni(concentric leh eccentric) hmangin diameter inthlak danglamna atan hman a ni
- Elbows a ni(45℃leh 90℃) a ni a, direct flow a ni
- Tees a ni(equal leh reducing) chu branching pipeline atan hman a ni
- Union hrang hrangteawlsam taka disassembly leh maintenance atan
- Caps te chupipe tawp seal turin
- Socket-Weld Flanges te chu a awm acompact flanged connection atan chuan
Heng fittings te hi hman a ni nasa hle a:
- Refinery leh power plant-a steam leh condensate header te
- Chemical process skid leh feed line te a awm bawk
- Instrumentation leh utility piping hmanga siam a ni
- Pressure sang tak-a hydraulic circuit hmanga siam a ni
- Offshore emaw onshore emaw module compact tak tak a awm thei

Thil siam chhuah & Hnathawh dan
Fitting tin hi forged billet hmanga tan a ni a, chu chuan grain flow leh structural density inang tlang tak a pe a, chu chuan hahna, vibration leh cyclic load te a tuar thei a ni.
Machining hi precision CNC equipment hmanga tih a ni a, chu chuan socket bore, internal shoulder, leh wall thickness te tight tolerances thlengin a siam chhuak thin. Pipe seating dik tak leh leak-free weld neih theih nan a chhung lam chu a hrual a ni.
Heat treatment hi steel grade angin hman thin a ni:
- Carbon Steel hmanga siam:grain structure tihthianghlim nan normalizing a ni
- Alloy Steel hmanga siam a ni:chakna leh toughness atan quenching leh tempering
- Stainless Steel hmanga siam a ni:solution-annealing hmanga hnim hring laka invenna
Pawn lam chu a hmin emaw, handling chhiatna emaw a awm loh nan coated emaw treated emaw theih a ni.
Inspection & Quality Assurance neih a ni bawk
Octal Pipe hian rintlak taka hnathawh theihna turin multi-stage QA/QC process a enforce a:
- Material Test hrang hrang: 1.1.chemical composition, tensile leh yield strength, impact toughness te a ni
- Dimensional Check te chu:socket thuk zawng, bore lian leh te, wall thickness, concentricity te a ni
- Weldability & Fillet tih finfiahna:stress concentration awm lohna turin
- Non-Tichhe thei Testing (NDT):UT, MT, PT, RT a tul angin RT
- Pressure & Leak Test neih dan tur: 1.1.hydrostatic emaw pneumatic test hmangin sealing a awm tih finfiah a ni
Fitting zawng zawng hi mill-test certificate (MTC / EN 10204 3.1 emaw 3.2) hmangin fully traceable a ni. Third-party inspection hi project pawimawh tak tak tan a awm a.

Technical Advantages - Project Hlawhtlinna atana Engineer a ni
Small-bore, high-pressure system atana fittings tarlan hian detail zawng zawng a pawimawh vek. Octal Pipe-a socket-weld fittings hi project team-te tan performance leh execution-ah rinna pe thei tura siam a ni.
- Pressure hnuaia Performance rintlak:Fitting tin hi dimensional accuracy leh structural integrity vawng reng turin precision forged leh machined a ni a, critical process line-a leak, misalignment, weld failure hlauhawmna a ti tlem hle.
- Installation a tha zawng:Socket design hian pipe chu a awmna tur hmunah a kaihruai a, field assembly a ti awlsam a, labor hours a ti tlem bawk. Installation chak zawk hian project schedule te chu a dik taka kalpui a pui a, overall cost a tihhniam bawk.
- Tight Space-a awm tur chuan Compact Footprint:Skid, instrument rack, leh module hmun tlemna hmuna hman atan a tha hle a, layout siam danglam emaw rework emaw man to tak tak a ngai lo.
- Eng Service pawh atana Material Flexibility: 1.1.Carbon steel atanga duplex leh super duplex thlengin kan fittings te hian corrosive, high-temperature, leh high-pressure application te a huam a, hei hian procurement team te chu project mamawh zawng zawng chu supplier pakhat, rintlak tak atanga source theih a ni.
- Documentation kimchang leh Traceability:Fitting tin hian mill-test certificate (EN 10204 3.1/3.2) leh optional third-party inspection a keng tel a, hei hian QA/QC zawm leh project pawmpuina a ti awlsam hle.
- Risk tihtlem, Total Cost of Ownership tihhniam:Durability, installation awlsamna leh khawvel pum huapa supply rintlakna te inzawmkhawmin Octal Pipe fittings hian downtime leh maintenance cost a ti tlem a, project budget leh operational target te pawh a thlawp vek a ni.
Engvangin nge Octal Pipe hi kan thlans
Octal Pipe hian product range kimchang tak, high-quality production, certified materials, leh professional engineering support te a thlunzawm a ni. Kan fittings te hi steel grade hrang hrangah stock a ni a, global delivery chak tak a ni a, custom dimension, socket depth, emaw wall thickness emaw siam theihna a awm bawk.
Engineering support hian material thlan dan tur kaihhruaina, pressure rating verification, leh installation recommendation te a huam a, khawvel puma EPC leh end-user te chu small-bore, high-pressure systems rintlak leh tha taka tihfel theihna tura puitu a ni.
Certification pek chhuah a ni

CE Certificate neih a ni

ISO 9001 Certificate a ni

API Q1 Certificate a ni

ABS Certificate a awm bawk

AP-5L Certificate pek a ni

API-5CT Certificate a awm bawk
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