Ball & Seat Threaded Safety Relief Valve – Series 1-4

• Incorporates Hydroseal’s “Self-Seeking Soft Seat” Design
• Ideal Where Economical Low Flow Overpressure Protection is Required
• ASME Section VIII UV Code Stamped for Air & Gas
• Available for Non-Code Liquid Applications
• Operating Temperatures to 800°F
• 1/4″-1″ NPT Inlet Sizes