The BVST 900LB-12 Ball Valve is a 12-inch, 900LB RF side entry, trunnion-mounted valve, designed for high-pressure applications. This 2-piece valve is operated by a pneumatic actuator and built to meet industry standards. The body and bonnet are made from ASTM A216 WCB, while the ball and stem are constructed from ASTM A182 F316, providing exceptional strength and corrosion resistance. The seat is made of durable nylon. The valves face-to-face dimension is 965mm, and it adheres to the API6D standard, with flange standards complying with ASME B16.5. It undergoes a sealing pressure test at 165BAR and a shell pressure test at 225BAR for rigorous performance assurance. The valve design and product range follow API6D, API608, and GB/T12237 standards, with face-to-face dimensions according to ASME B16.10 and GB/T12221, and flanged ends complying with API605, ASME B16.47, and GB standards.