Wholesale Malleable Iron Pipe Fitting | Galvanized & Black Pipe | 150psi & 300psi | ASTM a-197 Threaded Fitting | OEM Exporter from China

HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO., LTD. is a leading manufacturer, supplier, and factory of high-quality malleable iron pipe fittings. Our wide range of galvanized pipe fittings, black pipe fittings, and malleable iron unions, including 150psi and 300psi unions, black unions, and 150lbs malleable iron fittings, are made from the finest ASTM a-197 threaded fittings and galvanized fittings.

Our malleable iron pipe fittings are known for their excellent durability and high resistance to corrosion, making them ideal for use in pipelines that carry water, oil, and gas. Our products are produced according to strict industry standards and undergo strict quality control processes to ensure their reliability and performance.

At HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO., LTD., our team of highly skilled professionals is dedicated to providing excellent customer service and support. We strive to deliver products that meet the diverse needs of our clients across different industries. Contact us today and experience the best of what China's leading manufacturer and supplier of malleable iron pipe fittings has to offer.
  • Malleable iron pipe fittings are an essential plumbing component used to connect various piping systems. Among the most common types of fittings are galvanized pipe fittings, black pipe fittings, and malleable iron union fittings. These fittings are perfect for joining pipes of similar or different sizes and types. Malleable iron union fittings are particularly useful in gas, oil, and water applications. They come in two different pressure ratings: 150psi and 300psi. The former is known as a 150lbs black union, while the latter is known as a 300lbs union. Malleable iron fittings are known for their high strength and durability, making them ideal for various heavy-duty operations. The ASTM A-197 threaded fittings are a popular type of malleable iron fitting in hot water, gas or steam applications. These fittings are used in high-pressure systems, and they can withstand high temperatures, making them an ideal choice. Galvanized fittings are also commonly used in heavy-duty applications, such as the oil and gas industry, as they are resistant to corrosion, making them long-lasting. In conclusion, malleable iron, galvanized, and black pipe fittings are vital components in the plumbing industry. Their strength, durability, and resistance to corrosion ensure excellent performance and longevity, making them an ideal solution for a wide range of applications. If buying malleable iron fittings online, it is essential to ensure that they meet ASTM standards to guarantee their quality and performance.
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