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  • API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas
  • API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas
  • API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas
  • API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas
  • API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas
  • API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas
API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas

API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas

$2000.00-$18000.00/ Set|1 Set/Sets(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Wellhead Management: Designed to handle extreme pressures in oil and gas drilling operations, ensuring structural integrity and secure sealing of wellbores.
  • Forged Steel Construction: Built with carbon steel through precise forging processes for enhanced durability and resistance to corrosion and wear in harsh environments.

Key features

  • 1. Material Technology

    • With forged carbon steel construction, ensure superior strength and corrosion resistance compared to cast alternatives*.

  • 2. Interactive Design

    • With multiple control handles, achieve precise manual operation for diverse functions, enhancing operational flexibility over single-control designs*.

  • 3. Performance Parameters

    • Engineered for high-pressure drilling environments, maintaining reliability under extreme conditions, outperforming standard pressure-rated valves*.

  • 4. Scenario Solutions

    • Bright red color and rugged design ensure visibility and safety compliance in industrial settings, reducing accident risks compared to standard-colored valves*.

  • 5. Certification Standards

    • API 6A certification guarantees compliance with industry safety and performance standards, surpassing non-certified alternatives*.

Product details

API 6A Wellhead Equipment Casing Head Assembly for Oil and Gas

The API 6A Wellhead Equipment Casing Head Assembly is a heavy-duty industrial valve designed for high-pressure oil and gas drilling operations. Constructed from forged carbon steel, it ensures exceptional durability and safety compliance with API 6A standards. Its robust design features multiple ports, flanged connections, and manual control mechanisms for reliable operation in harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialForged carbon steelHigh strength, corrosion resistance
Pressure RatingUp to 10,000 psiSafe for extreme drilling conditions
CertificationAPI 6A compliantMeets global industry safety standards
Construction TypeForgedEnhanced structural integrity
Ports/ConnectionsMulti-port flanged designFlexible piping and equipment integration
Warranty1 yearComprehensive coverage for critical parts

Customization guide

Adjustable parameters include pressure rating tiers (e.g., 5,000 psi to 15,000 psi) and material grades (e.g., ASTM A105/A350 LF2) to meet project-specific requirements.

Get inspired

With its API 6A certification and forged carbon steel construction, this casing head assembly is ideal for drilling operations in oil fields, offshore platforms, or high-pressure gas extraction sites. Its bright red color ensures visibility, while its flanged ports enable seamless integration into existing systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating10,000 psi+15% (11,500 psi)+30% (13,000 psi)*
Material GradeASTM A105ASTM A350 LF2ASTM A182 F52
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 200°C
CertificationsAPI 6AAPI 6A + ISO 10418API 6A + ISO 10418

Supplier's note

  1. Three Technical Breakthroughs:

    • API 6A Compliance: Ensures compatibility with global oil/gas regulations.
    • Forged Carbon Steel: Reduces fatigue and extends service life under cyclic pressure.
    • Triple-Seal Design: Minimizes leakage risks in high-pressure drilling.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard drilling operations (e.g., onshore oil fields) requiring cost-effective solutions.
    • Advanced Model: Suitable for offshore or deep-well projects needing enhanced temperature and pressure resilience.
    • Pro Model: Designed for extreme environments (e.g., Arctic drilling) with ultra-high-pressure demands and cryogenic temperatures.

With the Pro Model’s 13,000 psi rating—30% higher than industry benchmarks—you can safely handle ultra-deep drilling. Its ASTM A182 F52 alloy ensures corrosion resistance even in sour gas conditions, extending operational uptime. Pair this with the flanged ports to streamline pipeline connections, reducing downtime during installation.

Note: Comparative values are relative to the Base Model’s specifications.

Frequently asked questions

  • Which API 6A casing head assembly suits high-pressure oil drilling operations?

  • How to maintain an API 6A casing head assembly for longevity?

  • Carbon steel vs stainless steel: Which is better for casing heads in corrosive environments?

  • Can API 6A casing heads be customized for specific drilling projects?

  • Is the casing head assembly API 6A certified for oilfield use?

  • What’s the warranty coverage for API 6A casing head assemblies?

  • Does the forged steel casing head handle extreme pressures in deep drilling?

  • Are API 6A casing heads compatible with existing wellhead systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & ConstructionHigh-pressure drillingIndustry: ASTM A105 carbon steel;
Base: ASTM A350 LF2 forged (▲15% yield strength);
Advanced: ASTM A351 CF8M forged (▲▲30% corrosion resistance)		Enhanced durability and corrosion resistance in harsh environmentsBase may lack advanced corrosion protection; Advanced is costlier
Pressure RatingDeep well operationsIndustry: 10,000 psi;
Base: 12,000 psi (▲20%);
Advanced: 15,000 psi (▲▲50%)		Supports deeper drilling with higher pressure toleranceAdvanced models may require specialized installation
Sealing TechnologyLeak-sensitive environmentsIndustry: Standard O-rings;
Base: Dual-seal system (▲30% leak reduction);
Advanced: Triple-seal (▲▲50% reduction)		Enhanced leak prevention in critical applicationsBase may suffice for less critical uses; Advanced adds cost
Safety ComplianceRegulatory environmentsIndustry: Basic API 6A;
Base: API 6A + ISO 14001 (▲);
Advanced: API 6A + ISO 9001 & 14001 (▲▲)		Meets or exceeds international safety and environmental standardsBase may not cover all certifications (e.g., ISO 9001)
Warranty & SupportLong-term operational needsIndustry: 1 year;
Base: 2 years (▲);
Advanced: 3 years (▲▲)		Extended warranties reduce long-term maintenance costsShorter warranties may be sufficient for short-term projects
Multi-Port DesignComplex piping systemsIndustry: 2–3 ports;
Base: 4 ports (▲);
Advanced: 6 ports + customizable (▲▲)		Reduces need for additional fittings and simplifies installationsMore ports may complicate installation and require expert handling

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