Key Specifications / Features
As a premier manufacturer of ASTM A890 5A dual plate check valves, we offer high-quality valves crafted from duplex stainless steel. Our 8-inch (DN200), Class 300 LB valves conform to API 594 and API 6D standards and are available in wafer, lug, and flanged configurations. The Bosseal dual plate valve features a one-piece design that eliminates holes through the body and external pins for retaining the disc/stem. This innovative design ensures there are no external leakage points, making it an excellent choice for critical service applications. With superior durability and leak-proof performance, our valves provide reliable operation and enhanced safety in demanding industrial environments.