12″ 600lb Metal Seated Swing Check Valve

The 12″ 600LB metal seated swing check valve is engineered for reliable backflow prevention in high-pressure and high-temperature industrial systems. Its metal-to-metal seat provides superior resistance to wear, corrosion, and thermal stress, making it suitable for steam, oil, gas, and other aggressive media. The swing-type disc ensures smooth forward flow and automatically closes when reverse flow is detected, preventing damage to pumps and other upstream equipment. The 600LB pressure class rating guarantees performance in demanding pipeline conditions, while the 12-inch size accommodates medium to large flow volumes efficiently. This valve is ideal for power plants, petrochemical facilities, and heavy industrial systems that require long-term durability and dependable sealing without relying on soft seats. Its robust construction and low maintenance requirements make it a cost-effective choice for critical backflow protection.