The 1700 Maxiflow high-pressure safety valve is a premium product that is installed on a
majority of power generating stations worldwide to help protect boilers from overpressure conditions.
• Inlet Sizes: 1 1/2″ through 6″
• Inlet Ratings: ANSI Class 600 through 4500
• Outlet Sizes: 3″ through 10″ flanged
• Outlet Ratings: ANSI Class 150 and 300
• Orifice Sizes: Eleven sizes – 1 through RR
• Set Pressure Range: 100 psig to 5360 psig
• Temperature Range: Up to 1120°F
• Materials: Alloy and carbon steel cast body with stainless steel trim
• Certification: ASME Section I and VIII,PED and SQL
