At Hebei Jiuyuan Pipeline Manufacturing Co., Ltd., we specialize in producing high-quality stainless steel couplings designed for industrial and commercial applications. Our COUPLING O.D. MACHINED (SPE) is engineered to meet the most stringent demands of modern piping systems. This article delves into the product’s features, technical specifications, applications, and the company’s commitment to excellence, supported by insights from the National Institute of Standards and Technology (NIST).
Product Overview
The COUPLING O.D. MACHINED (SPE) is a precision-machined stainless steel coupling designed for seamless integration into various piping systems. Available in a wide range of sizes, this coupling ensures compatibility with different pipe dimensions, making it a versatile solution for diverse industries. The product’s construction and design reflect a focus on durability, corrosion resistance, and operational efficiency.
Key Features
- Stainless Steel Construction: The coupling is crafted from high-grade stainless steel, offering exceptional resistance to rust, chemical corrosion, and high-temperature environments.
- Precision Machining: Advanced machining techniques ensure tight tolerances and a flawless finish, enhancing performance and longevity.
- Extensive Size Range: The coupling is available in sizes ranging from 1/8″ to 4″, accommodating a wide array of piping requirements.
- Universal Compatibility: Designed for standard pipe dimensions, the coupling can be used in both industrial and residential applications.
Technical Specifications
The COUPLING O.D. MACHINED (SPE) is characterized by its precise measurements, which are critical for ensuring proper fit and function in piping systems. The following table outlines the product’s specifications:
| SIZE | 1/8″ | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ | 2 1/2″ | 3″ | 4″ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U | 13.00 | 17.00 | 19.50 | 24.00 | 32.00 | 37.00 | 47.50 | 52.50 | 66.00 | 83.00 | 94.00 | 120.00 |
| T | 19.00 | 23.50 | 24.00 | 32.00 | 34.50 | 40.00 | 46.50 | 46.50 | 51.00 | 63.50 | 66.50 | 78.00 |
These measurements (U and T) represent critical dimensions for the coupling’s outer diameter (O.D.) and other structural parameters, ensuring compatibility with standard pipe sizes. The precision of these dimensions is vital for maintaining the integrity of piping systems, as highlighted by NIST’s emphasis on accurate measurements in industrial applications (NIST).
Applications
The COUPLING O.D. MACHINED (SPE) is widely used in various industries due to its reliability and adaptability. Key applications include:
- Industrial Piping Systems: Ideal for connecting pipes in manufacturing plants, chemical processing facilities, and power generation units.
- Commercial HVAC Systems: Ensures efficient fluid transfer in heating, ventilation, and air conditioning systems.
- Water and Wastewater Management: Provides durable connections for municipal and industrial water supply networks.
- Automotive and Aerospace: Used in specialized applications requiring high-strength, corrosion-resistant components.
According to NIST, accurate and reliable components like these are essential for maintaining the safety and efficiency of critical infrastructure (NIST).
Advantages of the Product
The COUPLING O.D. MACHINED (SPE) offers several advantages that set it apart from conventional couplings:
- Enhanced Durability: The stainless steel construction ensures long-term performance in harsh environments.
- Corrosion Resistance: Resists rust and chemical degradation, making it suitable for aggressive media.
- Easy Installation: Designed for straightforward assembly, reducing downtime and labor costs.
- Cost-Effectiveness: Combines high performance with competitive pricing, offering value for money.
Company Background
Hebei Jiuyuan Pipeline Manufacturing Co., Ltd. is a leading manufacturer of pipeline components, with a strong focus on innovation and quality. The company’s commitment to excellence is reflected in its state-of-the-art production facilities and rigorous quality control processes. Hebei Jiuyuan’s products are trusted by clients worldwide for their reliability and performance.
Product Images
Below are images of the COUPLING O.D. MACHINED (SPE) to provide a visual representation of the product:


Conclusion
The COUPLING O.D. MACHINED (SPE) by Hebei Jiuyuan Pipeline Manufacturing Co., Ltd. is a testament to the company’s dedication to precision engineering and quality. With its robust design, extensive size range, and corrosion-resistant properties, this coupling is an ideal choice for a variety of industrial and commercial applications. As NIST emphasizes the importance of accurate measurements in ensuring system reliability, Hebei Jiuyuan’s products align with these standards, offering customers a dependable solution for their piping needs.
References
National Institute of Standards and Technology (NIST). “Driving Innovation.” Retrieved from https://www.nist.gov.
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