Project Equipment offers Open Type Bronze Safety Valve. Project Equipment provides a wide range of Industrial products. The Open Type Bronze Safety Valve is suitable for water and oil applications. It is Bronze Spring Loaded Valve offering Open Discharge for maximum set pressure 150 Psig Steam. It also features Male inlet screwed ends to BSPT Threads. This Open Type Bronze Safety Valve comes in 15, 20, 25, 32, 40 and 50 sizes.