Aquatrol 740 Series

Series 740 safety and relief valve is designed for accuracy and reliability. Engineered for heavy-duty industrial usage. Multiple purpose pressure relief valve for all services: Liquid, Steam and Air/Gas. ASME and National Board Certified for Section VIII service as well as CE and CRN certifications. Pressures are to 1500 PSI.

Details 
Brass nozzle, stainless steel ring, disc and springs. Brass / bronze body, bonnet.
350 PSI (24.1 Bar) for air/gas and liquid, 250 PSI (17.2 Bar) for steam.
Temperatures -320°F (-196°C) to 406°F (208°C)

Usages

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.