The FRG-Sigma® enables bolted joints to be easily and effectively sealed to prevent internal corrosion. The soft Sigma® inner ring of the FRGs conform seamlessly to the flange face, even if already damaged to:
Save you time and reduce lost production.
Provide a major cost saving when compared with replacing flanges, welding and machining.
Gets you back up and running within a day.
|Flange Face||Flat, Raised, Tongue and Groove|
|Maximum Temperature||260°C / 500°F|
|Minimum Temperature||-100°C / -148°F|
|Pressure||431 Bars / 6251.14 PSI|
|Pressure Class||150, 300, 600, 1500, 2500, 400, 900|
|Pressure Rating||PN10, PN16, PN25, PN40, PN64, PN100, PN160, PN250|