Ensure the safety and efficiency of your pressure systems with the 47/1300AC 1.5″ BSP Uniact Relief Valve set at 30 PSI. This high-quality relief valve is specifically designed for industrial applications requiring reliable pressure control. It is constructed from 316 stainless steel for superior durability and corrosion resistance. Set to operate at 30 PSI, providing consistent and reliable pressure relief. It is fitted with a Fortyt seal (FEP encapsulated silicone O-ring) for enhanced sealing performance. It is a single-acting valve for pressure relief only, featuring a 1.5″ BSP male connection for easy integration. Ideal for use in industrial tanks, pressure vessels, and other applications where maintaining safe pressure levels is critical.