Key Specifications / Features
As a leading fabricator of carbon steel non-return valves from China, we offer dual plate valves in a 2-1/2 inch size, DN65, with a Class 600 LB rating. Constructed from ASTM A352 LCB carbon steel, these valves come with optional soft or metal seats. The design of the plates ensures a lightweight structure with optimized flow efficiency, minimal pressure loss, and rapid operation. The valve’s construction enhances sealing performance even under low-pressure conditions, making it an excellent choice for various applications requiring reliable and efficient performance.