Forged Steel Check Valve

MVS Valves manufactures robust Forged Steel Check Valves designed to deliver consistent, one-directional flow in high-pressure gas, oil, and water pipeline systems. These valves are engineered with heavy-duty forged steel construction using premium materials such as ASTM A105, F304L, F316L, and special alloys including Inconel, Monel, and Alloy 20. Offering superior strength, compact body profiles, and leak-tight shutoff, our check valves are an ideal solution for demanding flow control environments across industries.

Every Forged Steel Piston Lift Check Valve is crafted to meet rigorous international standards such as API 602, ASME B16.34, and BS 5352, making sure long-term performance and corrosion resistance under elevated temperatures and pressures. Available in various configurations such as Threaded, Socket Weld, Butt Weld, and Flanged Ends, these valves cater to Class ratings ranging from 150 to 2500. MVS also supplies API 602 A105 LF2 Forged Carbon Steel Check Valve Class 800 Socket Weld Ends, perfectly suited for high-pressure applications in refineries and chemical processing systems.

Our horizontal piston type forged steel check valve incorporates a bolted cover design that guarantees mechanical integrity during sudden pressure surges. We also offer Forged Non Return Valve options with Lift or Piston-Lift mechanisms, including Forged Steel Piston Lift Check Valve Rating Class 800 Threaded/Socket Weld Ends and Forged Steel Piston Lift Check Valve Rating Class 1500 Threaded/Socket Weld Ends, each providing reliable non-slam flow control with minimal maintenance.

MVS’s product lineup includes highly corrosion-resistant variants such as API 602 F304L Forged Stainless Steel Check Valve Class 800 Threaded Ends and API 602 F316L Forged Stainless Steel Check Valve Class 800 Butt Weld Ends, which are widely used in power plants and marine applications. Additionally, the company produces high-performance API 602 F5 F9 F11 F22 F91 Forged Alloy Steel Check Valves Class 800 Screwed Ends, which ensure chemical resistance and thermal stability.

For critical flow lines, MVS supplies precision-built API 602 F51 Forged Duplex Steel Check Valve Class 150 Flanged Ends, API 602 F53 Forged Duplex Steel Check Valve Class 300 Flanged Ends, and API 602 F55 Forged Duplex Steel Check Valve Class 600 Flanged Ends, offering unmatched mechanical strength and excellent crack resistance. In aggressive environments, users rely on API 602 Inconel 625 Forged Check Valves Class 1500 Flanged Ends and API 602 Monel K400 Forged Check Valve Class 2500 Flanged Ends for extreme temperature and pressure control.

Whether it’s a Forged Steel Piston Lift Check Valve Rating Class 150/300/600 Flanged Ends or a Forged Non Return Valve customized for your flow system, MVS ensures precision machining, zero leakage, and easy maintenance, making these valves a durable and high-performance choice for continuous operation in critical applications.