Key Specifications / Features
As a leading supplier of bolted bonnet ball valves from China, we offer high-quality valves designed to meet BS 5351 and API 6D standards. Our 4-inch (DN100) valves feature a robust 3-piece body construction and are rated for 2500 LB (PN420), ensuring excellent performance in high-pressure applications. Equipped with double block and bleed functionality, these valves provide enhanced safety and reliability. The RTJ flanged ends ensure a secure and leak-proof connection, making them ideal for critical industrial applications requiring dependable flow control solutions.