Beijing Sunrise Technology Co., Ltd.
| Working Pressure | 5,000 – 20,000 PSI |
| Swivel Joint Type | Type 10 / Type 50 |
| Packaging Details | Seaworthy packaging |
| End connection type | M × F |
| Payment Terms | Mostly 30%-70%. For some large-scale equipment,the payment term will be discussed. |
| Size Range | 2″ – 3″ |
| Brand Name | Factory-owned Brand |
| Place of Origin | CHINA |
| Certification | API, ASEM, etc. |
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Product Specification
| Working Pressure | 5,000 – 20,000 PSI | Swivel Joint Type | Type 10 / Type 50 |
| Packaging Details | Seaworthy packaging | End connection type | M × F |
| Payment Terms | Mostly 30%-70%. For some large-scale equipment,the payment term will be discussed. | Size Range | 2″ – 3″ |
| Brand Name | Factory-owned Brand | Place of Origin | CHINA |
| Certification | API, ASEM, etc. | ||
| High Light | Oilfield Integral Manifold ，High Pressure Split Manifold ，Oilfield High Pressure Manifold | ||
The Annular Manifold is a high-performance pipeline assembly specifically designed for oilfield high-pressure fluid delivery systems. It is widely used in discharge lines, cementing mud lines, well testing lines, fracturing lines, and other high-pressure fluid transmission applications.
The annular manifold is composed of swivel joints and pup joints (straight pipes) , forming a flexible ring-shaped pipeline that can be easily stacked, transported, and stored. Its modular design offers excellent flexibility, impact resistance, vibration resistance, and high flow capacity, making it the ideal solution for temporary and permanent high-pressure piping systems in the oil and gas industry.
Our annular manifolds are manufactured from high-strength alloy steel with precision machining, heat treatment, and strict quality control. All products are designed to meet API standards and are fully interchangeable with major international brands.
Key features at a glance:
Flexible ring-shaped design for easy stacking and storage
Excellent impact and vibration resistance
High flow capacity with minimal pressure drop
Available in split type and integral type
Standard configurations with Type 50 swivel joints (Type 10 optional)
Pressure range: 5,000 – 20,000 PSI
Size range: 2″ – 3″
Easy transport and rapid installation
The split-type annular manifold is composed of swivel joints and pup joints (union-type pup joints) connected via hammer unions. Each component can be independently disassembled and stacked for compact storage and convenient transportation, while enabling flexible and rapid assembly on site.
|
Parameter |
Specification |
|
Structure |
Swivel joints + Pup joints (union connection) |
|
Size Range |
2″ – 3″ |
|
Working Pressure |
5,000 PSI ~ 20,000 PSI |
|
Swivel Joint Type |
Type 50 (standard) / Type 10 (optional) |
|
Advantages |
Easy transport, flexible assembly, convenient storage |
Typical configurations:
2″ split-type annular manifold with Type 50 swivel joints
3″ split-type annular manifold with Type 50 swivel joints
Custom configurations with Type 10 swivel joints available upon request
The integral annular manifold features an integral forged or welded construction with a single hammer union connection, which minimizes potential leak points. Compared with the split-type design, the integral type offers lighter weight, smoother rotation, and safer operation.
|
Parameter |
Specification |
|
Structure |
Integral forged/welded construction |
|
Connection Ports |
Single union connection port |
|
Size Range |
2″ – 3″ |
|
Working Pressure |
5,000 PSI ~ 20,000 PSI |
|
Swivel Joint Type |
Type 10 / Type 50 |
|
Advantages |
Lightweight, leak-proof, flexible rotation, safer operation |
Key benefits:
Reduced potential leak paths
Lighter weight for easier handling
Smoother rotation for better maneuverability
Enhanced safety in critical high-pressure applications
|
Parameter |
Split-type Annular Manifold |
Integral Annular Manifold |
|
Size Range |
2″ – 3″ |
2″ – 3″ |
|
Working Pressure |
5,000 – 20,000 PSI |
5,000 – 20,000 PSI |
|
Swivel Joint Type |
Type 50 (standard) / Type 10 (optional) |
Type 10 / Type 50 |
|
Connection Type |
Union × Union (multiple connections) |
Single union connection |
|
Structure |
Modular – swivel joints + pup joints |
Integral forged/welded |
|
Transport & Storage |
Easy disassembly, stackable, compact |
Compact, no disassembly required |
|
Leak Points |
Multiple connections |
Minimal (single union) |
|
Rotation Flexibility |
Good |
Excellent (lighter, smoother) |
End connection type key:
M × F: Male thread × Female thread (one end male, one end female)
Swivel joint options:
Type 10 Swivel Joint – Standard configuration
Type 50 Swivel Joint – Optional upgrade
Custom sizes, configurations, and pressure ratings available upon request. We also offer OEM/ODM services.
Annular manifolds are essential pipeline assemblies for high-pressure fluid handling in the oil and gas industry:
Discharge Lines – High-pressure pump discharge and flowback lines
Cementing Operations – Cement slurry delivery lines on cementing trucks and service rigs
Well Testing – Test lines for well evaluation and production testing
Fracturing Operations – Fracturing fluid delivery lines and manifolds
Drilling Mud Lines – Mud circulation and transfer lines
Choke & Kill Lines – Well control systems
Acidizing – Acid treatment lines
Temporary Field Piping – Rapidly deployed piping systems for various well service operations
Packaging: Standard export wooden cases / polywood cases, with protective wrapping and component segregation to prevent damage during ocean freight
Split-type: Disassembled for compact packaging and reduced shipping volume
Integral-type: Shipped assembled, securely braced in crates
Shipping: FOB China port (Qingdao/Tianjin/Shanghai), air freight, or door-to-door delivery available
Lead time: 15–30 days depending on order quantity and specifications
Documentation: Mill test certificates, pressure test reports, and dimensional inspection reports included
Company Details
Business Type:
Trading Company,Exporter
Year Established:
2012
Employee Number:
20~50
Ecer Certification：
Verified Supplier
WHO WE ARE Beijing Sunrise Technology Co., Ltd. (Sunrise), established in 2012 and headquartered in Beijing, has grown into a globally trusted supplier of oilfield equipment. With over a decade of experience, Sunrise stands as a reliable, high-quality partner for the world’s most demanding ene... WHO WE ARE Beijing Sunrise Technology Co., Ltd. (Sunrise), established in 2012 and headquartered in Beijing, has grown into a globally trusted supplier of oilfield equipment. With over a decade of experience, Sunrise stands as a reliable, high-quality partner for the world’s most demanding ene...
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