| ʻO keʻano o ka uku: | L/C,T/T |
| ʻO Incoterm: | FOB,CFR,EXW |
| Min. Kāpena: | 100 Piece/Pieces |
| Nā kaʻa: | Ocean,Land,Air,Express |
| ʻO Port: | Ningbo,Shanghai |
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ʻO Brand: ʻaʻohe
Origin: Ningbo
| Nā Uniona Kuai | : | Piece/Pieces |
| ʻAno pūʻolo | : | pahu pahu |
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ʻO ka Oil Well Christmas Tree Valve Body kahi ʻāpana paʻi i hoʻohana ʻia i loko o nā ʻōnaehana ʻaila a me ke kinoea no ka mālama ʻana i ke kahe o nā hydrocarbons mai ka pūnāwai. Kapa ʻia no kona hoʻonohonoho like ʻana me ka lāʻau o nā valves, spools, a me nā mea hoʻopili, ke hana nei ka lāʻau Kalikimaka ma lalo o nā kaomi koʻikoʻi (a hiki i 10,000 PSI), nā kaiapuni H2S/CO2 corrosive, a me nā pae wela ākea (-50°C a +120°C).
Hana ʻo Ningbo Ruican i kēia kino kīpē me ka hoʻohana ʻana i ka hoʻoheheʻe ʻana i ka waiwai o AISI 4130 haʻahaʻa haʻahaʻa haʻahaʻa, a ukali ʻia e ka multi-axis CNC machining o nā alo flange, nā pilina pili, a me nā ala kahe o loko. Hana ʻia nā ʻāpana āpau e like me ka API 6A kikoʻī a me ka NACE MR0175 sulfide koʻikoʻi e kūʻē i nā koi.
| Parameter | Specification |
|---|---|
| Material | AISI 4130 (25CrMo4) low-alloy steel |
| Tensile Strength | ≥ 655 MPa |
| Yield Strength | ≥ 517 MPa |
| Elongation | ≥ 17% |
| Hardness | ≤ 22 HRC (NACE MR0175 compliant) |
| Heat Treatment | Normalized + Tempered (Q&T) |
| Impact Toughness | ≥ 20 J (at -29°C, Charpy V-notch) |
| Parameter | Specification |
|---|---|
| Casting Process | Silica sol investment casting |
| Dimensional Tolerance | ISO 8062 CT5–CT6 |
| Surface Roughness | Ra 3.2–6.3 μm (as-cast); Ra 1.6 μm (machined) |
| Weight Range | 15–200 kg |
| Wall Thickness | 10–50 mm |
| Pressure Rating | 5,000–10,000 PSI (API 6A PSL 2–3) |
| Parameter | Specification |
|---|---|
| Flange Face Flatness | ≤ 0.02 mm (API 6A Ring Groove) |
| Bore Tolerance | ±0.03 mm |
| Thread Accuracy | API Spec 5B (API REG or buttress) |
| Surface Finish (flange) | Ra 1.6 μm (machined) |
| Ring Groove | Rex API 6A Type RX/RX-BX, ±0.025 mm |
| Concentricity | ≤ 0.05 mm |
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Hua'ōlelo pilikino: He mea nui loa kāu pilikino iā mākou.ʻO kā mākou hui pū e hoʻolaha i kāuʻike pilikino i kekahi mauʻaeʻia.
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