Barrel nipple fittings, particularly those compliant with ASTM A53, are essential components in modern piping systems. These fittings are designed to ensure secure and durable connections in a wide range of industrial, commercial, and residential applications. This article provides an in-depth analysis of the barrel nipple fittings, including their technical specifications, advantages, and the company behind their production, Hebei Gain Trading Co., Ltd..
Product Overview
Barrel nipple fittings are short, straight pipe sections with male threads on both ends, designed to connect two female-threaded components. The ASTM A53 standard ensures these fittings meet rigorous quality and performance criteria. Manufactured from materials such as carbon steel, alloy steel, and stainless steel, these fittings are engineered to withstand harsh environmental conditions and high-pressure applications.
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Key Features and Advantages
- Material Versatility: Available in carbon steel, alloy steel, and stainless steel, these fittings cater to diverse industrial needs, from corrosion-resistant applications to high-temperature environments.
- Compliance with Global Standards: Adherence to NIST and international standards (BS21, DIN2999, ASTM A865-9) ensures interoperability and reliability across global markets.
- High Pressure Resistance: With a working pressure of up to 1.5 MPa and a test pressure of 2.5 MPa, these fittings are suitable for demanding hydraulic systems.
- Temperature Range: Operable between -20°C and 120°C, making them ideal for both cold and high-temperature environments.
- Surface Finishes: Options include galvanized, electro-galvanized, and black finishes, offering protection against corrosion and enhancing aesthetic appeal.
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Technical Specifications
| Parameter | 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 | Water, oil, gas, and other fluid systems |
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Applications and Industry Use Cases
Barrel nipple fittings are widely used in industries requiring reliable fluid transport systems. Their applications include:
- Water Supply Systems: Connecting pipes in municipal and residential water distribution networks.
- Oil and Gas: Ensuring secure connections in pipelines for crude oil, natural gas, and refined products.
- Industrial Machinery: Facilitating fluid transfer in manufacturing and processing equipment.
- HVAC Systems: Supporting heating, ventilation, and air conditioning systems in commercial and industrial buildings.
- Chemical Processing: Resisting corrosion and maintaining integrity in chemical environments.
These fittings are also compatible with nipple barrel galv 15mm, making them suitable for specialized applications where precision and durability are critical.
Company Background: Hebei Gain Trading Co., Ltd.
Founded in 1997, Hebei Gain Trading Co., Ltd. is a leading manufacturer and supplier of pipe fittings, including barrel nipple fittings. With a workforce of 300 employees, including 20 senior engineers and 50 senior technicians, the company ensures high-quality production and innovation. Their facilities are equipped to handle complex custom designs, and they offer custom branding options for bulk orders.
The company’s global reach includes markets in the USA, Russia, Mexico, Canada, and numerous European countries. With an annual export volume of 150-200 container111s, Hebei Gain Trading Co., Ltd. maintains a 70% export-to-domestic sales ratio, reflecting its strong international presence and reputation.
Quality Assurance and After-Sales Service
Hebei Gain Trading Co., Ltd. prioritizes quality, backed by certifications such as NIST compliance and ISO9001:2000. Their products undergo rigorous hydraulic testing to ensure durability under high pressure. The company also offers a six-month warranty, with full refunds for defective products.
Conclusion
The barrel nipple fittings ASTM A53 from Hebei Gain Trading Co., Ltd. exemplify precision engineering and adherence to global standards. With their versatility, durability, and compliance with industry benchmarks, these fittings are indispensable in modern piping systems. Whether for industrial, commercial, or residential use, they provide reliable performance and long-term value.
References
National Institute of Standards and Technology (NIST) – For information on measurement standards and industry compliance.
Hebei Gain Trading Co., Ltd. – For detailed product specifications and company information.
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