Or call for more info
CompressorParts.com products are 100% OEM compatible and meet or exceed OEM specifications. Brand names and logos listed are for references only.
Sizes: 1/2" to 3" NPT
Pressure Range: 5 – 1500 PSI (Liquid and Air) ; 5 – 300 PSI (Steam)
Application: Pressure Vessels, Pumps, Hydraulics, Tanks, Steam Systems, Chemical, Cryogenic, Air and Gas Compressors, Separators, By-pass and Over Pressure Protection. Choose for most industrial applications requiring a safety relief valve.
The KNG 742 Series Safety and Relief Valve is designed for accuracy and reliability. Engineering for heavy-duty industrial usage. Multiple purpose safety and relief valve for all services: Liquid, Steam, and Air/Gas. ASME and National Board Certified for Section VIII service. Pressures are up to 1500 PSI. Available with the full array of metal and seating options. ASME Section VIII – NB Certified for Liquid, Air/Gas, and Steam.
KNG 742 Series - Stainless steel nozzle, ring, disk and springs. Carbon steel body and bonnet. Rating same as KNG 741. Used as an all steel option.