This 3/4 x 3/4" dependable, low cost, high capacity safety relief valve is designed for low pressure, steam heating boilers and process equipment used in industrial and commercial applications. It features a brass body, stainless steel spring, top guided stem, NPT threaded male inlet by threaded female outlet (drain) connection and a non-stick PTFE disc-to-metal seat to assure positive shutoff. The factory pressure setting for saturated steam service is set at 15 psi. This valve has an ASME, section IV rating.

• Pressure for saturated steam service set at 15 psi
• Brass body
• Male NPT screwed inlet and female NPT screwed outlet
• Top guided stem and non-stick PTFE disc to metal seat assures positive shutoff
• ASME, section IV rating
• Used for industrial and commercial low pressure applications
• High capacity
• Seat located above drain
• Stainless steel spring