3" ISO-RING CS SST IRD LESS FILLANDGAUGE 1/2" CONN TEFLON

This 3-inch carbon steel ISO-ring with stainless steel flanges and integrated relief device (IRD) offers overpressure protection without fill or gauge for custom configurations. Featuring TFE (PTFE/Teflon) cylinder seals and 1/2 inch connection, this ISO-ring provides maximum chemical resistance with customization flexibility.

Key Features:

• Size: 3 inch ISO connection
• Body Material: Carbon steel (CS) for strength
• Flange Material: Stainless steel (SST) for corrosion resistance
• IRD: Integrated relief device for overpressure protection
• Configuration: No fill fluid or gauge (custom-ready)
• Connection: 1/2 inch gauge connection
• Cylinder Seal: Teflon (TFE/PTFE) for maximum chemical resistance

Benefits:

• Stainless steel flanges provide excellent corrosion resistance
• IRD ensures automatic overpressure protection
• No fill or gauge allows complete customization
• Teflon seals offer industry-leading chemical compatibility
• 1/2 inch connection accommodates heavy-duty gauges
• Flexible configuration for specialized chemical applications

Ideal for chemical processing, aggressive media handling, and corrosive applications requiring customizable chemical-resistant pressure monitoring with overpressure protection in 3-inch ISO connections.