Hebei E-valves Petroleum Equipment Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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Forging Double Studded Adapter 2 Inch 2,000 Psi X 3 1/8" 5,000 Psi

Price Negotiable
Price: Negitionable
MOQ: 1 set
Delivery Time: 7 work days
Brand: Hebei Pantu
Product Description
Forging Double Studded Adapter 2 Inch 2,000 Psi X 3 1/8" 5,000 Psi
Product Overview
The Forging Double Studded Adapter is designed to connect flanged components of differing pressure ratings—2" at 2,000 PSI and 3 1/8" at 5,000 PSI. Manufactured from high-strength forged steel, it delivers exceptional mechanical reliability, corrosion resistance, and sealing performance under demanding oilfield conditions. This adapter provides a secure transition between pressure zones, facilitating safe fluid transfer and efficient integration with standard wellhead, drilling, and manifold systems. Ideal for both onshore and offshore operations, it ensures long-lasting durability and operational safety.
Technical Features
  • Pressure Rating: 2,000 - 20,000 PSI
  • Size Range: 2" to 4" (custom sizes available)
  • Material Class: AA - HH, forged high-strength alloy steel
  • Temperature Rating: -46°C to +121°C
  • Connection Type: Hammer union / flange / threaded / welded ends
  • Sealing Type: NBR, HNBR, or FKM seals for H₂S & CO₂ environments
  • Rotation Capability: Full 360° rotation, minimizing mechanical stress
  • Surface Treatment: Anti-corrosion coating for extended service life
Advantages
  • Allows smooth rotation to prevent pipeline twisting
  • High sealing reliability under fluctuating pressure
  • Compatible with standard API hammer unions and adapters
  • Compact, durable design suitable for onshore and offshore use
  • Easy assembly, inspection, and maintenance
Applications
  • Oilfield drilling and workover operations
  • Wellhead and choke manifold flowline systems
  • Fracturing, cementing, and acidizing units
  • High-pressure transfer lines for mud, gas, or cement
  • Testing and production facilities requiring flexible pipeline connections

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hebei E-valves Petroleum Equipment Co., Ltd.
Location Xinhua District, Cangzhou City, Hebei Province, China
Contact Person David

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