Series 740 safety and relief valve is engineered 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 as well as CE and CRN Certifications.
Pressures are to 1500 PSI. Available with the full array of metal and seating options.

• Full nozzle – Top guided design
• Short, precise blow-down
• Wide choice of inlet/outlet sizes
• Dual-lapped precision seating
• 100% Back-pressure tight
• Drain hole with threaded plug
• Cryogenic compatible