Model No CVCF8M 900LB-14 is a high-performance ASTM A351 CF8M check valve designed with RF flange end body. This 14-inch valve, rated for 900 LB pressure, is built to meet BS 1868 standards and is made from ASTM A351 CF8M material for enhanced durability. The face-to-face dimension measures 1029 mm, and it follows machining tolerance control according to GB/T 1804. The valve is designed based on ASME B16.34, GB 12236, and API 6D standards. It features flanged ends conforming to ASME B16.5 and GB 9113, as well as butt-welding ends according to ASME B16.25. The face-to-face dimension aligns with ASME B16.10 and GB 12221. Additionally, the valve undergoes inspection and testing in accordance with API 598, API 6D, and JB/T 9092 standards, ensuring high reliability and performance across a wide range of applications, with a pressure rating from Class 150.



















