Barrel nipple fittings, particularly those conforming to ASTM A53 standards, are essential components in industrial piping systems. These fittings are designed to connect pipes, ensuring secure and leak-proof joints in applications involving water, oil, gas, and other fluids. This article delves into the product features, technical specifications, applications, and the background of the manufacturer, Hebei Gain Trading Co., Ltd.
Key Features and Advantages
Barrel nipple fittings are renowned for their durability, versatility, and compliance with international standards. The galvanized steel pipe nipple variants are particularly popular due to their resistance to corrosion, making them suitable for both indoor and outdoor environments. These fittings are available in multiple materials, including carbon steel, alloy steel, and stainless steel, allowing for customization based on specific application requirements.
One of the standout features of these fittings is their adherence to multiple global standards, including BS21 (British Standard), DIN2999 (DIN Standard), and ASTM A865-9 (American Standard). This ensures compatibility with a wide range of piping systems worldwide. Additionally, the fittings are designed to withstand high pressures, with a maximum working pressure of 1.5 MPa and a test pressure of up to 2.5 MPa, as verified through hydraulic testing.
The nipple barrel galv 15mm variant is engineered to operate within a temperature range of -20°C to 120°C, making it suitable for both cold and high-temperature environments. Surface finishes include galvanized, electro-galvanized, and black coatings, offering additional protection against environmental factors.
Technical Specifications
| Category | Details |
|---|---|
| Material | Carbon steel, Alloy steel, Stainless steel |
| Standards | BS21, DIN2999, ASTM A865-9 |
| Hydraulic Test | Working Pressure: 1.5 MPa | Test Pressure: 2.5 MPa |
| Temperature Range | -20°C to 120°C |
| Model | Half coupling/socket, Full coupling/socket |
| Surface Finish | Galvanized, Electro-galvanized, Normal black, Shining black |
| Size | OD: 1/8-8 inches | Wall Thickness: 0.5mm-10mm |
| Series | Heavy, Standard, Medium, Light |
| Connection Type | Female |
| Certifications | ISO9001:2000, BV |
Applications
Barrel nipple fittings are widely used in industrial, commercial, and residential settings. Their primary application is in connecting pipes for water, oil, and gas systems, where reliability and durability are critical. These fittings are also employed in HVAC (heating, ventilation, and air conditioning) systems, chemical processing plants, and marine environments due to their corrosion-resistant properties.
The versatility of galvanized threaded nipple makes them ideal for both low- and high-pressure applications. They are commonly used in plumbing systems, industrial machinery, and agricultural irrigation setups. Additionally, their compliance with international standards ensures seamless integration into global supply chains.
Company Background: Hebei Gain Trading Co., Ltd.
Hebei Gain Trading Co., Ltd., established in 1997, is a leading manufacturer and supplier of industrial piping components. With a workforce of 300 employees, including 20 senior engineers and 50 senior technicians, the company has built a reputation for quality and innovation. Its product range includes flanges, carbon steel butt-welding fittings, and high-pressure fittings, among others.
The company’s global reach is evident in its export markets, which include the USA, Russia, Mexico, Canada, and various European countries. With an annual export volume of 150-200 container111s, Hebei Gain Trading Co., Ltd. emphasizes customer satisfaction through competitive pricing, timely delivery, and robust after-sales support. Its sales ratio is 70% export and 30% domestic, reflecting its strong international presence.
Certifications and Quality Assurance
Hebei Gain Trading Co., Ltd. adheres to rigorous quality control measures, as evidenced by its ISO9001:2000 and BV certifications. These certifications ensure that the products meet international quality and safety standards. The company also offers customization options, allowing customers to design fittings according to their specific requirements.
For custom branding, the company requires a minimum order quantity of 10 tons per specification. However, it provides a mold opening fee refund once the cumulative export volume reaches 5 container111s. This flexibility underscores the company’s commitment to meeting diverse customer needs.
Customer Support and After-Sales Service
Hebei Gain Trading Co., Ltd. prioritizes customer satisfaction by offering a comprehensive after-sales service. If any product quality issues are detected within six months of delivery, the company guarantees a full refund. This policy reflects its confidence in the durability and reliability of its products.
The company also provides detailed product specifications and technical support to assist customers in selecting the right fittings for their applications. Its packaging options include cartons without pallets, cartons with pallets, and double woven bags, ensuring safe and efficient transportation.
Conclusion
Barrel nipple fittings ASTM A53 are indispensable in modern industrial and commercial piping systems. Their compliance with international standards, combined with their robust design and versatile applications, makes them a preferred choice for engineers and contractors worldwide. Hebei Gain Trading Co., Ltd. continues to lead the market with its commitment to quality, innovation, and customer-centric solutions.
References
As per the National Institute of Standards and Technology (NIST), standards like ASTM A53 ensure the safety and reliability of industrial components. NIST plays a critical role in developing and maintaining measurement standards that underpin global trade and technological advancement. For more information on standards and their impact on industry, visit NIST’s official website.
References:
HEBEI GAIN TRADING CO.,LTD” is the subcomany of Hebei Wanda Malleable Iron Corp.,Ltd ,which was established in 1997.steel pipes We are leading & professional exporter & supplier of the registered “SZ” Brand malleable iron pipe fittings, our products can be used in various pipelines to convey gas,water,oil and so on.cast iron pipe It is of rich assotrments:banded,beaded,plain;galvanized and black;heavy type and light type.Size is from 1/4 to 6 inch.Standard:BS Standard,DIN Standard,American standard.galvanised steel pipe suppliers The company has acquired ISO9001, ISO14001 and OHSAS18001, certifications of UL and FM of America , CE of the EU , ABNT of Brazil , TSE of Turkey China Compulsory Certification and other certificates and honors, “Hebei Creditable Enterprise” since 1996 ,”Hebei province High-integrity Enterprise”since 2008, “the Famous Product in Hebei province” since 1996 ,”Famous Brand of Malleable Iron Pipe Fittings in China”since 2013, “China Well-known Trademark” in 2014.super blog