China API 6A Double Studded Adapter 13-5/8
China API 6A Double Studded Adapter 13-5/8

API 6A Double Studded Adapter 13-5/8" 10,000 PSI x 11" 3,000 PSI for Oilfield Wellhead Systems

High-pressure API 6A certified double studded adapter designed for oilfield wellhead systems. Connects equipment of different sizes and pressure ratings, available in multiple configurations from 2-1/16" to 13-5/8" with pressure ratings up to 10,000 PSI. Ideal for space-constrained drill string applications with stainless steel and nickel alloy compatibility.

Rated Working Pressure 13-5/8" 10,000 psi x 11" 3,000 psi.
Place of Origin China
Processing Type Forging
working medium Oil Field
Size 13-5/8" 10,000 psi x 11" 3,000 psi.
Packaging Details Iron Case
Product Description
API 6A Double Studded Adapter

High-pressure oil field double studded adapter featuring 13-5/8" 10,000 PSI x 11" 3,000 PSI configuration, designed for wellhead systems with space constraints.

Product Overview

The Double Studded Adapter (DSA) is a critical component in wellhead systems, engineered to connect equipment of different sizes and pressure ratings. Manufactured in strict compliance with API 6A standards, these adapters provide reliable performance in demanding oilfield applications.

Technical Specifications
Model Configuration
C.5.1 13-5/8" 10,000 psi x 13-5/8" 5,000 psi
C.5.2 13-5/8" 10,000 psi x 13-5/8" 3,000 psi
C.5.3 13-5/8" 10,000 psi x 13-5/8" 2,000 psi
C.5.4 13-5/8" 10,000 psi x 11" 10,000 psi
C.5.5 13-5/8" 10,000 psi x 11" 5,000 psi
C.5.6 13-5/8" 10,000 psi x 11" 3,000 psi
C.5.7 13-5/8" 10,000 psi x 11" 2,000 psi
C.5.8 13-5/8" 10,000 psi x 7-1/16" 10,000 psi
C.5.9 13-5/8" 10,000 psi x 7-1/16" 5,000 psi
C.5.10 13-5/8" 10,000 psi x 7-1/16" 3,000 psi
C.5.11 13-5/8" 10,000 psi x 7-1/16" 2,000 psi
C.5.12 13-5/8" 10,000 psi x 9" 10,000 psi
C.5.13 13-5/8" 10,000 psi x 9" 5,000 psi
C.5.14 13-5/8" 10,000 psi x 9" 3,000 psi
C.5.15 13-5/8" 10,000 psi x 9" 2,000 psi
C.5.16 4-1/16" 10,000 psi x 3-1/16" 10,000 psi
C.5.17 4-1/16" 10,000 psi x 3-1/8" 5,000 psi
C.5.18 4-1/16" 5,000 psi x 3-1/8" 5,000 psi
C.5.19 2-1/16" 5,000 psi x 3-1/8" 5,000 psi
C.5.20 2-1/16" 2,000 psi x 3-1/8" 5,000 psi
C.5.21 3-1/8" 2,000 psi x 3-1/8" 5,000 psi
C.5.22 3-1/8" 3,000 psi x 3-1/8" 5,000 psi
Key Features
  • Essential component for wellhead systems with space limitations in drill strings
  • Manufactured to API 6A standards for quality assurance
  • Enables connection between equipment with different sizes and pressure ratings
  • Ring grooves compatible with various stainless steels and high nickel alloys
Applications

Ideal for oilfield operations requiring reliable connections between mismatched equipment sizes and pressure capacities, particularly in confined wellhead environments.

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