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High-Pressure Manifold Fittings

High-Pressure Manifold Fittings

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Introduction to Forged Manifold Components

Manifold fittings are the critical "building blocks" of a high-pressure distribution system. These components—including heavy-duty elbows, crosses, and blocks—must manage the turbulent intersection of multiple high-velocity fluid streams. Forging is the only reliable way to produce these parts, as it ensures the high "burst strength" needed to prevent catastrophic failures in the middle of a manifold. At Jiangyin Xinyu, we provide fittings rated for the extreme pressures (10,000 to 20,000 PSI) found in hydraulic fracturing and subsea injection.

Technical Features and Specifications

Manifold fittings are often "Targeted" for wear resistance in high-impingement zones.

Feature Detail
Shapes Tees, Crosses, 90° Long-Radius Elbows, Y-Blocks.
Materials AISI 4130, 4140 (Standard); F51, Inconel (Premium).
Wall Thickness Often 2x or 3x the thickness of standard pipe.

The "Target Area" of a manifold tee is subject to intense erosion. Our forged fittings feature a refined grain structure that is naturally more resistant to this "sandblasting" effect than cast parts. For extreme service, we can provide internal weld-overlays (cladding) with Stellite or Tungsten Carbide to further extend the life of the fitting.

Corporate Culture and Development Philosophy
  • Development Concept
    scientific and technological innovation as the driving force.
  • Quality Policy
    People, integrity, truth-seeking, innovation
  • Core Value
    Common development to achieve symbiosis and win-win.

Buying Tips for Manifold Systems

  • Internal Radius: Ensure the internal corners are swept or radiused to minimize turbulence and "hot spots" for erosion.
  • End Connections: Specify Hub ends, Flange ends, or Hammer Unions—ensure the forging has enough "meat" to accommodate the required connector type.
  • Weight Distribution: For portable manifolds (skids), use forged high-strength alloys to reduce wall thickness and overall transport weight.

Advantages of Forged Fittings

Advantage Operational Benefit
Safety Factor Forged parts have a higher "burst-to-working pressure" ratio.
Erosion Life Lasts longer in abrasive "slurry" service than cast fittings.
Zero Porosity No risk of internal gas pockets leading to pinhole leaks.

Primary Applications

Industry Usage Context
Oilfield Fracking High-pressure "missile" manifolds for pumping sand/water.
Water Jetting Industrial cleaning systems operating at 40,000+ PSI.
Hydraulic Power Central distribution for massive offshore winch systems.
  • Q: What is a "Targeted" fitting?
  • A: It is a fitting designed with extra wall thickness in the specific area where the fluid changes direction and hits the back wall, providing a "wear pad" made of solid forged metal.
Recommended LINS:
High Pressure Manifold Blocks High Pressure Pipe Caps Forged Pressure Spools Forged Flanged Fittings Forged Pipe Fittings Forged Outlet Fittings (O-lets) Butt Weld Forged Fittings

Professional High-Pressure Manifold Fittings Manufacturer

Jiangyin Xinyu Forging Co., Ltd. founded in 2004, is a growing forging manufacturer, providing all kinds of mechanical forgings for valves and oil recovery equipment.
As a China OEM/ODM High-Pressure Manifold Fittings Supplier and Custom High-Pressure Manifold Fittings Company, We specialise in the manufacture of free section, precision die forged and milled ring forgings in any complex shape up to 20ft OD and 40,000 lbs, including raw forgings or finish machined parts.
We are ISO 9001 certified, API Spec 20B certified, and TUV PED certified.

Honor

  • ISO 50001 EnMS
  • UKCA Cert
  • UKCA Cert
  • PED Cert
  • PED Cert
  • PED Cert
  • PED Cert
  • PED Cert
  • API 20B Monogram
  • ISO 45001
  • ISO 14001
  • ISO 9001

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