VORTEX™ GASKET-NM

Spiral Wound Gasket for Ultra high-temperature use, up to 1000˚ C and Pressure up to 43 MPa.

VORTEX ™ Gasket-NM is a spiral wound gasket using NM material developed by NICHIAS to overcome the chronical problem in sealability and weakness in oxidant resistance, respectively of vermiculite and graphite.

Exclusively to NICHIAS, VORTEX ™ Gasket-NM is a sealing solution for critical operation - high temperature and high pressure with flammable or toxic water/oil/gas medium for long useful time. Due to its unique structure, NM material solves these issues by extending its sealing lifetime and resisting to oxidization.

Outstanding advantages of the product:
•    Serviceable high temperature up to 1000 ˚ C higher than customary spiral wound gaskets
•    Outstanding longer durability of superb sealing performance at high temperature than others 
•    Strong resistance to oxidizing substance
•    Successful test result for API 6FB, Third Edition
•    Maintains the leakage at near zero level for 400 hours at 1000 ˚ C.