- Model No.: API 6A
- Power Source: Hydraulic
- Applicable Medium: Mud, Water, Natural Gas, Crude Oil
- Material: Alloy
- Transport Package: Wooden Case Box
- Origin: China
- Certification: ISO 9001:2000
- Operation Pressure: Atmospheric Pressure
- Structure: Horizontal
- Trademark: JIELIN
- Specification: API 6A
- HS Code: 84314310
Spacer Spools are essential components used in the oil and gas industry for extending wellhead systems, choke manifolds, kill manifolds, and other critical equipment. These spools are designed and manufactured according to the API 6A standard, ensuring compatibility and reliability in high-pressure environments. They typically feature the same nominal end connections, making them ideal for seamless integration into existing systems.
Jianhu Jielin Petrochemical Machinery Co., Ltd. is a leading manufacturer based in Jianhu Industrial Park, Jiangsu Province—a region renowned for its rich resources and industrial development. As a modern, large-scale enterprise, we specialize in the research, development, manufacturing, and sales of various oilfield equipment and spare parts. Our products are certified by the China Classification Society and hold multiple API certifications including API 6A, 16A, and 16C.
We primarily produce high- and medium-pressure API 6A valves, with working pressures ranging from PN2.5MPa to 105MPa and nominal diameters from DN3mm to 1000mm. In addition to valves, our company also manufactures a wide range of API 6A wellhead equipment, including choke and kill manifolds, mud manifolds, drilling accessories, and blowout preventers.
Working Pressure |
2000PSI - 20000PSI |
Working Medium |
Oil, Natural Gas, Mud |
Working Temperature |
-46°C to 121°C (L-U) |
Material Class |
AA - HH |
Specification Class |
PSL1 - PSL3 |
Performance Class |
PR1 - PR2 |

Our API 6A Spacer Spools are widely used in drilling, production, and completion operations, offering superior performance and durability under extreme conditions. Whether you need components for offshore or onshore applications, our products meet the highest standards of quality and safety. With years of experience and a strong commitment to innovation, Jianhu Jielin continues to deliver reliable solutions that meet global industry demands.
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