Key Specifications / Features
We are a leading manufacturer from China of pressure seal bonnet gate valves designed to meet API 600 standards. Our valves, crafted from ASTM A351 CF8M stainless steel, come in a 12-inch (DN300) size with a 600 LB pressure rating. Featuring a flexible wedge and OS&Y (Outside Stem and Yoke) design, these valves ensure reliable sealing and smooth operation. The bolted bonnet allows for easy maintenance, while RF flanged ends provide secure connections. Ideal for high-pressure applications, our gate valves combine durability and precision for superior performance in demanding environments.