Tubing Head, API 6BX 15K, Standard Service
API 6BX 15K Tubing Head for ultra-high-pressure wellheads. NOV / Cameron / FMC interchange. The premium 15K class with PR2 environmental compliance.
Key features
- Wellhead Component Type: Tubing Head
- Nominal Size: 11 in × 2-1/16 in / 3-1/16 in tubing
- Working Pressure: 15000 psi
- API 6A Pressure Class: 15K
- Service Class: Standard
- Wellhead Component Type
- Tubing Head
- Nominal Size
- 11 in × 2-1/16 in / 3-1/16 in tubing
- Working Pressure
- 15000 psi
- API 6A Pressure Class
- 15K
- Service Class
- Standard
Product description
The Tubing Head, API 6BX 15K, Standard Service is an tubing head for upstream oil and gas wellhead service, 15K class (15,000 psi working pressure), standard rated. Standard service rated for clean hydrocarbon and water-cut wellbores.
Construction
- Component: Tubing Head
- Nominal size: 11 in × 2-1/16 in / 3-1/16 in tubing
- Vertical through-bore: 2-1/16 in / 3-1/16 in
- Top connection: API 6BX 15K studded flange — BX-160 ring groove
- Bottom connection: API 6BX 15K studded flange
- Body material: Forged alloy steel (AISI 4140), high-strength heat-treated
- Material class: AA (API 6A)
- Temperature class: P (API 6A)
Performance
Working pressure 15,000 psi (15K class). Manufactured to API 6A, PSL 3 (Product Specification Level), PR2 (Performance Requirement). Hydrostatic body and ring-groove tests at 1.5× shell pressure on every unit.
Applications
- Deep gas-well wellheads
- 15K frac-stimulation wellheads
- High-pressure subsea-pre-installation wellheads
OEM equivalents and compatibility
This component is supplied as a recognised dimensional and metallurgical interchange for the following OEM wellhead product lines (no implied authorised-distributor relationship — supplied by Indus Hydraulics):
- NOV ML-15 15K
- Cameron Type SS-15 15K
- FMC SDX 15K
- Stream-Flo SD 15K
Compliance
- API 6A design and manufacture
- API 6A material class: AA
- API 6A temperature class: P
- PSL 3 / PR2
- EN 10204 3.1 / 3.2 mill test reports
- Ring-groove dimension certificates and hardness reports
How to order
Confirm on your RFQ: (a) wellhead bowl size and tubing / casing bore, (b) working pressure and pressure class, (c) top and bottom connection geometry (studded vs flanged, ring-groove series), (d) service class — sour (NACE MR0175) or standard, (e) temperature class, (f) PSL and PR requirements, (g) any custom porting (kill / circulation / instrumentation outlets), and (h) certification requirements. Indus quotes ex-Dubai with full API 6A traceability and OEM-source documentation on request.
Companion products
Pair with matched-class wellhead gate valves (manual or hydraulic), API 6BX flanges, ring-joint gaskets, BSL bolting, casing / tubing hangers, and tree caps in the same pressure class. For frac applications, stack into a frac tree with master valves, swab valves, wing valves, and pressure-release manifolds.
Identification
| Parameter | Value |
|---|---|
| Wellhead Component Type | Tubing Head |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size | 11 in × 2-1/16 in / 3-1/16 in tubing |
| Top Connection | API 6BX 15K studded flange — BX-160 ring groove |
| Bottom Connection | API 6BX 15K studded flange |
| Vertical Through-Bore | 2-1/16 in / 3-1/16 in |
Performance
| Parameter | Value |
|---|---|
| Working Pressure | 15000 psi |
| API 6A Pressure Class | 15K |
| Service Class | Standard |
| Temperature Class (API 6A) | P |
Compliance
| Parameter | Value |
|---|---|
| Material Class (API 6A) | AA |
| Product Specification Level (PSL) | PSL 3 |
| Performance Requirement (PR) | PR2 |
| API Specification | API 6A |
Construction
| Parameter | Value |
|---|---|
| Body Material | Forged alloy steel (AISI 4140), high-strength heat-treated |
Shipping & lead time
What sizes and configurations are available?▾
What is the working pressure rating and PSL / PR?▾
Is this product suitable for sour service (H₂S wells)?▾
What top and bottom connections does this component use?▾
What OEM brands and product lines is this compatible with?▾
What materials and material class are used?▾
What standards and certifications come with each unit?▾
What is the lead time and how do I order?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations