3" ISO RING, SST BODY, SST , W/IRD, 1/2" CONNECTION, NO FILL, VITON CYLINDER

This 3-inch stainless steel ISO-ring with integrated relief device (IRD) delivers overpressure protection with Viton (fluorocarbon) seals for demanding chemical applications. Without fill fluid, this ISO-ring allows custom fill selection while providing superior chemical resistance.

Key Features:

• Size: 3 inch ISO connection
• Body Material: Stainless steel (SST) for corrosion resistance
• Flange Material: Stainless steel construction
• IRD: Integrated relief device for overpressure protection
• Connection: 1/2 inch gauge connection
• Configuration: No fill fluid (custom fill-ready)
• Cylinder Seal: Viton (fluorocarbon) for chemical resistance

Benefits:

• Stainless steel construction ensures durability and corrosion resistance
• IRD provides automatic overpressure protection
• No fill allows custom fluid selection for specific applications
• Viton seals offer excellent chemical and temperature resistance
• 1/2 inch connection accommodates heavy-duty gauges
• Superior performance with aggressive chemicals and high temperatures

Critical for chemical processing, aggressive media handling, and high-temperature applications requiring chemical-resistant pressure monitoring with overpressure protection in 3-inch ISO connections.