United Brass Works 425 Overview
The United Brass Works Model 425 Quick-Opening Blow-Off Valve is designed for boiler blowdown applications requiring fast and reliable discharge. This 2-inch Class 300 valve features a steel body, threaded end connections, and a quick-opening knife-gate design. Its hardened stainless-steel seat and disc provide durability for demanding steam service. The Model 425 is suitable for industrial boiler maintenance, replacement, and blowdown applications where dependable operation and high-pressure capability are required.