Beijing Sunrise Technology Co., Ltd.
| Packaging Details | Seaworthy packaging |
| Nominal Pipe Size | 1'' to 12'' |
| Payment Terms | Mostly 30%-70%. For some large-scale equipment,the payment term will be discussed. |
| End Connection Type | Threaded connections/ Butt-weld ends. |
| Working Pressure | 500psi to 20,000psi |
| Media handled | Drilling fluid, crude oil, cement slurry, etc. |
| Place of Origin | CHINA |
| Certification | API, ASEM, etc. |
| Brand Name | Factory-owned Brand |
View Detail Information
Explore similar products
Forged Alloy Steel High Pressure Manifold Fittings API 6A Darts Type Oilfield
4" To 28" Air Grip Union Pneumatic Tire Union API Oilfield Mud Tank Pipe
Long Radius High Pressure Pipe Swivel Joint API 16C 1" To 4" 5000 - 20000 PSI
API 6A Emergency Unloading Valve Spring Loaded Pressure Relief Safety Valve
Product Specification
| Packaging Details | Seaworthy packaging | Nominal Pipe Size | 1'' to 12'' |
| Payment Terms | Mostly 30%-70%. For some large-scale equipment,the payment term will be discussed. | End Connection Type | Threaded connections/ Butt-weld ends. |
| Working Pressure | 500psi to 20,000psi | Media handled | Drilling fluid, crude oil, cement slurry, etc. |
| Place of Origin | CHINA | Certification | API, ASEM, etc. |
| Brand Name | Factory-owned Brand | ||
| High Light | High Pressure Hammer Union API 6A ，Gas Drilling High Pressure Hammer Union ，Forged Steel Pipe Connectors | ||
A Hammer Union is a high-pressure pipe fitting widely used in the oil and gas industry for quick and reliable connection and sealing of pipelines and equipment. Consisting of two joints coupled with a threaded nut, hammer unions allow fast make-up and break-out using a hammer, enabling efficient assembly and disassembly without rotating the pipes.
Our hammer unions are manufactured from high-strength forged alloy steel and undergo strict heat treatment to ensure uniform metallurgical structure and pressure-bearing capacity. All products comply with API Spec 6A, ASTM, and AISI standards, ensuring reliable sealing, fast loading/unloading, and excellent interchangeability with major international brands, such as FMC WECO.
Key product features:
Forged steel construction for superior strength and durability;
Precision-machined sealing surfaces for leak-proof performance;
Color-coded components for quick identification;
Interchangeable with major manufacturers’ products;
Available in threaded, butt-weld, and socket-weld end connections;
Sour service models available per NACE MR-01-75 standards.
Our hammer union product line covers a comprehensive range of Figure numbers to meet diverse operational requirements, from low-pressure manifold connections to ultra-high-pressure fracturing and well service applications:
|
Figure No. |
Working Pressure (PSI) |
Test Pressure (PSI) |
Typical Application |
|
Fig 50 |
500 |
750 |
Low-pressure suction and discharge lines- |
|
Fig 100 |
1,000 |
1,500 |
Manifold and line connections |
|
Fig 200 |
2,000 |
3,000 |
General service manifolds and lines |
|
Fig 206 |
2,000 |
3,000 |
Manifold line connections with O-ring seal |
|
Fig 207 |
2,000 |
3,000 |
Sealing manifold connections, cap with O-ring |
|
Fig 400 |
4,000 |
6,000 |
Manifold line, pump suction, and mud services |
|
Fig 602 |
6,000 |
9,000 |
Manifold line connections and mud service |
|
Fig 1002 |
10,000 |
15,000 |
Cementing, fracturing, acidizing, choke & kill lines |
|
Fig 1003 |
10,000 |
15,000 |
High-pressure cementing and fracturing |
|
Fig 1502 |
15,000 |
22,500 |
Cementing, fracturing, BOPs, choke & kill manifolds- |
|
Fig 2002 |
20,000 |
30,000 |
Ultra-high pressure well service- |
Note: Sour gas service ratings may differ from standard service ratings. Please consult our team for details.
Our hammer unions are available in a wide range of nominal pipe sizes to suit various pipeline and equipment connections:
|
Nominal Pipe Size (inch) |
Nominal Pipe Size (mm) |
|
1″ |
25 |
|
1-1/4″ |
32 |
|
1-1/2″ |
38 |
|
2″ |
50 |
|
2-1/2″ |
65 |
|
3″ |
80 |
|
4″ |
100 |
|
5″ |
125 |
|
6″ |
150 |
|
8″ |
200 |
|
10″ |
250 |
|
12″ |
300 |
End connection types available:
Threaded connections (pipeline thread / tubing thread)
Butt-weld ends
Socket-weld ends
Non-pressure sealing ends
Component parts:
Nut (color-coded for pressure rating identification)-
Male sub (with precision-machined sealing surface)
Female sub
Seal ring (available in NBR, Viton®, PTFE, etc.)-
Custom sizes and special materials available upon request.
Hammer unions are essential components in high-pressure fluid handling systems across the oil and gas industry. Common applications include:
Drilling operations – standpipe, mud pump discharge, rotary hose connections
Cementing – cementing trucks, service trucks, well cementing lines
Fracturing (fracking) – hydraulic fracturing lines, fracturing fluid delivery
Acidizing – acid treatment lines
Choke & kill manifolds – well control systems
Well testing – test lines and wellhead connections
Manifold systems – various types of high-pressure manifolds-
Mud delivery – drilling mud circulation systems-
Coiled tubing operations – high-pressure fluid connections
Offshore platforms – marine and subsea applications-
Media handled:
Drilling mud (water-based, oil-based, synthetic)
Crude oil
Fracturing fluids (including proppant-laden fluids)
Cement slurry
Acid solutions
Natural gas
Water (fresh, seawater, produced water)
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...
Get in touch with us
Leave a Message, we will call you back quickly!