Spiral Wound Gasket Manufacturer JB | ASME B16.20 | Fire Safe API 6FB

Spiral Wound Gasket Manufacturer JB | ASME B16.20 | Fire Safe API 6FB

TBJ-UTEX is a specialist manufacturer of Aerolite® Spiral Wound Gaskets in Johor, certified Fire Safe according to API 6FB and manufactured in strict accordance with ASME B16.20. Consisting of a V-shaped metal strip and soft asbestos-free filler, these blowout-proof gaskets are the definitive solution for high-pressure piping systems worldwide.

Feature	Specification
Manufacturing Standard	ASME B16.20 (Industrial Grade)
Certification	API 6FB Fire Safe Certified
Design Type	Profiled V-shaped metal strip with soft (asbestos-free) filler
Standard Thicknesses	3.2mm, 4.5mm, 6.4mm, 7.2mm (Measured to metallic windings)
Max Temperature (Filler)	Graphite (500°C), PTFE (260°C), Ceramic (1090°C)
Max Temperature (Windings)	CS (500°C), SS316L (800°C), Titanium (1000°C)
Equivalency	Manufactured to performance levels equivalent to leading international standards (e.g. KLINGER®, TOMBO®, FLEXITALLIC®)
Logistics	Worldwide Export Capability from our Johor Bahru facility

Common Gasket Types & Configurations

Type R: Suitable for high pressures/temperatures; recommended for tongue and groove flanges.

Type CR: Solid metal outer ring for centering and compression stop. For raised/flat face flanges.

Type RIR: Features a solid metal inner ring. Used with high pressures/temperatures on male/female flanges.

Type CRIR: Solid metal outer and inner rings. Premium choice for raised face or flat face flanges.

Type CRIR-HTX: Combined inner/outer rings; protects inner windings from extreme temperatures.

Why Choose AEROlite® Spiral Wound Gaskets?

Certified Fire Safe to API 6FB, our AEROlite® Spiral Wound Gaskets provide the ultimate level of blowout-proof security for high-pressure systems. The design allows the filler material to protrude slightly above the metal windings, ensuring a high-integrity seal at very low seating stresses. With an outer guide ring that perfectly centers the spiral element on flange faces, these gaskets act as a built-in compression stop, preventing damage during intense installation torque or thermal cycling.

Precision Manufacturing for Local & Global Markets

We operate a specialized production center in Johor Bahru equipped for both high-volume output and rapid response custom winding of non-standard sizes. Our in-house manufacturing process strictly follows ASME B16.20 standards, ensuring material traceability and dimensional accuracy for immediate supply to Pasir Gudang, Pengerang, and Singapore. From our strategic JB location, we provide international petrochemical projects with fire-safe certified, high-performance semi-metallic sealing solutions.