Pressure Relief Control Valves

Introducing our Pressure Relief Control Valves, engineered for superior durability and reliability in demanding industrial applications. Crafted using high-quality ASTM materials such as A216 WCB, WCC, A217 WC6, WC9, and A105, these valves are designed to withstand harsh environments. They offer versatile trim options, including unbalanced pressure relief, seat-guided, and top-guided trims, providing flexible solutions for various system requirements. With a quick tear-down capability, maintenance is made easier and more efficient.

Available in sizes from 3/4 inch to 12 inches (DN20-DN300) and pressure ratings from PN16 to PN160 (1.6-16.0 Mpa, Class 150 LB - 900 LB), these valves are suitable for a broad range of applications. Their wide temperature range, from -196℃ to 538℃, ensures optimal performance under extreme conditions. Leakage conforms to ANSI B16.104 Class VI standards, with an optional soft seat for enhanced sealing.

These valves come with connection options for both flange and welding installations. With quick opening flow characteristics, they ensure efficient and reliable pressure relief, making them ideal for applications where safety and performance are paramount.For more，know more about China Manufacturers.