Introducing our Stainless Steel Class 200 Threaded Swing Check Valve, offering sizes from 1/4 inch to 3 inches (6 mm ~ 80 mm). Crafted through Investment Casting Stainless Steel, it ensures durability and reliability. Featuring an BSP Threaded Connection with a Threaded Cap, installation is simplified while maintaining secure sealing. Engineered for versatility, it operates within constant temperatures from -20°F to 302°F (-29°C to 150°C), with peak spikes up to 360°F (182°C) tolerated. Designed and manufactured according to ASME B16.34 standards, with Face-to-Face dimensions compliant with ASME B16.10, and NPT Connection adhering to ANSI B1.20.1, our valve guarantees dependable performance across diverse applications.