Page 2 of BB Check Valve

A Bolted Bonnet Check Valve is a type of valve designed to allow fluid to flow in one direction while preventing backflow. The valve features a bonnet, which is attached to the valve body using bolts, studs, and nuts. This bolted construction enables the bonnet to be easily disassembled, allowing for field repairs and maintenance. As a check valve, it ensures that fluid flows only in the desired direction, providing a reliable mechanism for protecting systems from the potential damage caused by reverse flow.