Kisima cha Mafuta Mwili wa Valve ya Mti wa Krismasi
Get Latest Price| Aina ya malipo: | L/C,T/T |
| Incoterm: | FOB,CFR,EXW |
| Min. Amri: | 100 Piece/Pieces |
| Usafiri: | Ocean,Land,Air,Express |
| Bandari: | Ningbo,Shanghai |
| Aina ya malipo: | L/C,T/T |
| Incoterm: | FOB,CFR,EXW |
| Min. Amri: | 100 Piece/Pieces |
| Usafiri: | Ocean,Land,Air,Express |
| Bandari: | Ningbo,Shanghai |
Brand: hakuna
Origin: Ningbo
| Kuuza Vitengo | : | Piece/Pieces |
| Aina ya Furushi | : | katoni/gororo |
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Mwili wa Valve ya Kisima cha Mafuta ya Mti wa Krismasi ni kijenzi chenye shinikizo kinachotumiwa katika mifumo ya visima vya mafuta na gesi ili kudhibiti mtiririko wa hidrokaboni kutoka kwenye kisima. Ukipewa jina la usanidi wake unaofanana na mti wa valvu, spools, na vifaa vya kuweka, mti wa Krismasi hufanya kazi chini ya shinikizo kali (hadi 10,000 PSI), mazingira ya H2S/CO2 yenye babuzi, na viwango vya joto pana (-50°C hadi +120°C).
Ningbo Ruican hutengeneza chombo hiki cha valvu kwa kutumia uwekaji wa uhakika wa uwekezaji wa AISI 4130 chuma cha aloi ya chini, ikifuatiwa na uchakataji wa mhimili mingi wa CNC wa nyuso za flange, miunganisho yenye nyuzi, na vifungu vya mtiririko wa ndani. Vipengele vyote vimeundwa kwa vipimo vya API 6A na mahitaji ya upinzani wa ngozi ya sulfidi ya NACE MR0175.
| 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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Taarifa ya faragha: Usiri wako ni muhimu sana kwetu. Kampuni yetu inaahidi kutofafanua habari yako ya kibinafsi kwa expany yoyote na ruhusa zako wazi.