Bonomi’s new Series S250 in-line check valves feature a cold-formed 316 stainless steel body that gives users a high Cv at a low cost; it also eliminates machining for reduced manufacturing cost. The Series S250 is electron-beam-welded at the end-cap-to-body connection, creating a unibody for leak-free service. The metal forming process allows an improved flow profile inside the valve body to minimize head loss. Available in six sizes, FNPT threaded from 1/2” to 2”, the new valves are rated to 250 WOG with an operating temperature range of minus 4° F to 302° F. Bonomi North America