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In industries where piping systems must endure extreme conditions and maintain a high level of integrity, buttweld fittings are a go-to solution. Known for their strength, reliability, and long-term performance, these fittings are essential in oil and gas, chemical processing, power generation, and more. But what exactly are buttweld fittings, and why are they preferred…

When people think about piping systems, they usually picture the big stuff—long stretches of pipe, heavy-duty valves, and oversized flanges. But what often goes unnoticed are the smaller, more adaptable parts that quietly keep everything connected. That’s where pipe adapters and bushings come in. These fittings may not look like much, but they play a…

If you work in an industry that relies on pipelines—think oil and gas, chemical processing, or power generation—you know that safety and control are everything. Whether you’re doing routine maintenance or troubleshooting an issue, there’s often a need to completely block off a section of a pipeline. That’s where slip blind flanges come in. These…

Weld fittings are essential components in piping systems used across industries such as oil and gas, chemical processing, power generation, and water treatment. Selecting fittings that comply with recognized standards ensures system integrity, pressure resistance, and long-term performance. This guide offers a concise overview of standard weld fitting dimensions based on ANSI/ASME specifications, with practical…

When it comes to corrosion-resistant materials, Inconel and Hastelloy are two top contenders. Widely used in industries that demand durability and performance under extreme conditions, these nickel-based alloys each bring unique strengths. In this article, we’ll compare their physical and chemical properties, industrial uses, and the pros and cons of each alloy to help you…

When it comes to industrial piping, few components offer the reliability, strength, and precision of buttweld fittings. These fittings play a critical role in ensuring the integrity of fluid and gas transfer systems across industries—from oil and gas to chemical processing and power generation. Buttweld fittings may seem simple at first glance, but choosing the…

When you hear the word “alloy,” you might think of stainless steel appliances or the wheels on a car. But what exactly is a metal alloy, and why is it so important in industrial applications? Whether you’re in manufacturing, engineering, or simply curious, understanding metal alloys is essential for appreciating the materials that shape our…

When it comes to sanitary systems, bushing fittings may be small—but their impact is huge. Whether you’re optimizing a fluid process system or adapting components for a better fit, bushing fittings offer the kind of precision and reliability that modern industry demands. At James Duva Inc., we supply a full range of sanitary fittings, including…

In an era obsessed with sustainability, pharmaceutical breakthroughs, and clean manufacturing, one category of components is quietly keeping the world’s most advanced systems running: sanitary fittings. At James Duva Inc., we’ve been in the business of precision components for decades—but in 2025, the relevance of high-grade sanitary fittings has exploded. They’ve moved beyond their traditional…

In plumbing and industrial applications, connecting pipes of different sizes is a common challenge. A pipe bushing is one of the most versatile and widely used solutions to address this issue. But what exactly is a pipe bushing, and how does it work? In this article, we’ll explore the basics of pipe bushings, their uses,…