Key Specifications / Features
As a leading 3-inch gate valve supplier from China, we offer high-quality valves designed for reliability and performance. Our gate valve features an OS&Y mechanism and flexible wedge, crafted from ASTM A351 CF8 stainless steel for excellent corrosion resistance. With a DN80 size and Class 300 LB rating, it is built to handle demanding applications. The bolted bonnet ensures durability, while the raised face (RF) flanged ends provide secure connections. Operated by either a handwheel or gear, this valve delivers versatile and efficient performance in various industrial settings.