ASTM A216 WCB Wafer Check Valves, API 594, 3 Inch, CL900 LB

The ASTM A216 WCB wafer check valves factory produces high-quality valves that adhere to API 594 standards. These valves feature a carbon steel body made from ASTM A216 WCB material, combined with an ASTM A351 CF8M stainless steel disc for enhanced durability and corrosion resistance. With a 3-inch diameter and a pressure class rating of 900 LB, these valves are designed to handle high-pressure applications. The silver painting treatment on the surface provides additional protection against environmental factors.