This high-quality 12-inch spiral wound gasket is engineered for demanding applications requiring superior corrosion resistance and reliable sealing. Constructed from Super Duplex 2507 with a vermiculite filler and UNS S32750 outer ring, it meets ASME B16.20 standards for optimal performance. Ideal for use in chemical processing, oil & gas, and other industries where harsh environments are prevalent.

Key Specifications

Specification	Value
Nominal Size	12 inches
Pressure Class	150# (150 lbs)
ASME Standard	B16.20
Flange Face	Raised Face (RF)
Winding Material	Super Duplex 2507
Outer Ring Material	UNS S32750
Filler Material	Vermiculite
Thickness	0.175 inches

Application & Use

This spiral wound gasket is specifically designed for use with raised face (RF) flanges in 150# pressure class systems. It provides a tight, leak-free seal in pipelines and equipment handling corrosive fluids, high temperatures, and high pressures. Typical applications include chemical processing plants, oil refineries, and offshore platforms.

Condition & Availability

Please contact us for current availability and lead times. Our gaskets are manufactured to the highest quality standards and are typically available for quick shipment. Condition is new.