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High Pressure Hydraulic Pipe Fittings custom

High Pressure Hydraulic Pipe Fittings Manufacturers

-- Steady & Reliable Manufacturer --

Robust Hydraulic Pressure Solutions

Our high-pressure hydraulic pipe fittings are designed to operate under extreme fluid force without compromise. Engineered for systems reaching up to 10,000 PSI, these fittings are forged from high-tensile carbon and stainless steel to prevent fatigue and leakage. We focus on precision-engineered threads and socket-weld configurations that ensure a metal-to-metal seal, vital for high-cycle hydraulic machinery. As a professional manufacturer, we subject every high-pressure component to hydrostatic testing and proof-pressure verification, ensuring they meet the safety factors required for heavy industrial power units and mobile hydraulic systems.

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Product

Pressure Class Details

CategorySpecification
Pressure Ratings2000lb, 3000lb, 6000lb, 9000lb
Material GradeASTM A105, A182 F316L, F11, F22
Connection TypesNPT, BSPT, Socket Weld (SW)
Standard ComplianceASME B16.11, MSS SP-83, BS 3799
Surface FinishZinc Plated, Phosphated, or Pickled

Critical Hydraulic Systems

These fittings are the primary choice for heavy-duty hydraulic power units (HPUs) used in mining, construction, and offshore drilling. They are essential for the hydraulic circuits of heavy machinery, including excavators, tunnel boring machines, and hydraulic presses. In the oil and gas sector, they facilitate the high-pressure injection of fluids and the control of wellhead equipment. Additionally, they are found in aerospace testing rigs and high-pressure steam cleaning systems where standard fittings would fail under the combined stress of pressure and thermal cycling. Their reliability is critical in preventing fluid loss and environmental contamination.

High-Pressure Performance Features

  • Extreme Burst Strength: Safety factors of up to 4:1 against working pressure for maximum operator safety.
  • Vibration Resistance: Forged construction absorbs mechanical shocks from hydraulic hammers and pumps.
  • Zero-Leak Integrity: Precision-cut threads and deep socket wells for superior welding or sealing.
  • Corrosion Protection: Available with Cr3+ zinc plating or high-grade stainless steel for harsh outdoor use.

Logistics & Financial Terms

Standard payment via T/T or L/C is accepted. For MRO (Maintenance and Repair) orders, we offer expedited air-freight shipping via DHL or FedEx to minimize system downtime. Packaging involves heavy-duty plastic caps for all threads and vacuum-sealed bags for stainless components to prevent oxidation. We provide full certificates of origin and hydrostatic test reports with every shipment. Our global distribution network ensures that high-pressure components can reach your job site regardless of geographical complexity.

  • Q: What is the difference between 3000lb and 6000lb fittings?
  • A: These ratings represent the maximum non-shock working pressure at specific temperatures; 6000lb fittings have significantly thicker walls for higher safety.
  • Q: Do you offer forged or cast high-pressure fittings?
  • A: For high-pressure applications, we only recommend and supply forged fittings as they offer superior grain structure and strength compared to casting.
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Jiangyin Gaoxin Pipe Fittings Co., Ltd.
About Us
JIANGYIN GAOXIN PIPE FITTINGS CO.,LTD.
Our company is a professional manufacturer of pressure piping components. As High Pressure Hydraulic Pipe Fittings Manufacturers，Our product range covers butt-weld, socket-weld, and threaded pipe fittings, including flanges and customized non-standard parts. These products are widely used in industries such as oil & gas, chemical processing, power generation, shipbuilding, papermaking, metallurgy, pharmaceuticals, and food processing. We manufacture according to standards such as ASME, EN,JIS,DIN,ANSI,GOST, MSS, GB/T,HG, DL, SH, SY,and have a complete range of inspection equipment, a strict quality control system, and various certifications（PED,AD2000,EAC, ABS,BV, DNV,NORSOK M650, ISO9001,ISO14001,ISO45001,etc.）, making us a leader in the industry.

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