Key Specifications / Features
We are a specialized factory producing dual plate check valves designed for reliable non-return performance. Built to API 594 standards, this 10-inch valve features a rugged aluminum bronze body and disc made from ASTM B148 C95800, ensuring excellent resistance to corrosion and harsh environments. Rated for Class 150 LB systems, it offers dependable sealing with your choice of NBR, Viton, or EPDM seats to suit a variety of media and operating conditions. Ideal for marine, offshore, and industrial applications, this compact, spring-loaded valve delivers efficient backflow prevention with low pressure drop and long service life.