Musha> Products> Investment kukanda> Mavharuvhu> Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri
Mafuta Zvakanaka Muti weKisimusi Valve Muviri

Mafuta Zvakanaka Muti weKisimusi Valve Muviri

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Mutero Wechibharo:L/C,T/T
Incoterm:FOB,CFR,EXW
Min. Raira:100 Piece/Pieces
Kutakura:Ocean,Land,Air,Express
Port:Ningbo,Shanghai
Chigadzirwa Unhu

Mutengohapana

OriginNingbo

Kavha & Dhirivhari
Kutengesa Units : Piece/Pieces
Package Rudzi : katoni/pallet

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Product Description

Iyo Oiri Muti weKisimusi Valve Muviri chinhu chine dzvinyiriro chinoshandiswa muoiri uye gasi mutsime wemusoro masisitimu kudzora kuyerera kwemahydrocarbon kubva mutsime. Yakatumidzwa kuti miti-yakafanana nekugadzirisa mavharuvhu, spools, uye fittings, muti weKisimusi unoshanda pasi pekumanikidzwa kwakanyanya (kusvika ku10,000 PSI), inoparadza H2S / CO2 nharaunda, uye yakakura tembiricha siyana (-50 ° C kusvika + 120 ° C).

Ningbo Ruican inogadzira iyi valve body ichishandisa chaiyo investimendi yekukandira yeAISI 4130 yakaderera-alloy simbi, ichiteverwa neakawanda-axis CNC machining ezviso zveflange, tambo dzakabatanidzwa, uye mukati mekuyerera ndima. Zvese zvikamu zvinogadzirwa kune API 6A kutsanangurwa uye NACE MR0175 sulfide kushushikana kwekupwanya kuramba zvinodiwa.

Zvinotaurwa Nezvinhu

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)

Kukandira Zvinotsanangurwa

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)

CNC Machining Parameters

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

Quality Control

  • 100% dimensional yekuongorora neCMM (kusanganisira ring groove verification)
  • Magnetic particle inspection (MPI) paASTM E709
  • Ultrasonic kuyedzwa paASTM E2375 (Chikamu 2 zvishoma)
  • Kuedza kuoma (NACE MR0175 kutevedzera - ≤22 HRC)
  • Hydrostatic body test pa 1.5 × yakayerwa kushanda kumanikidza
  • Chigadzirwa chetiketi pa EN 10204 3.1 ine yakazara chemistry
  • API 6A PR2 (Performance Rating 2) bvunzo iripo

Applications

  • Onshore oiri uye gasi wellhead masisitimu
  • Offshore platform Kisimusi muti magungano
  • Subsea wellhead systems
  • Gasi jekiseni uye kugadzira matsime
  • High-pressure/high-temperature (HPHT) matsime
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Musha> Products> Investment kukanda> Mavharuvhu> Mafuta Zvakanaka Muti weKisimusi Valve Muviri

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