This high-performance spiral wound gasket is engineered for critical sealing applications requiring exceptional resistance to corrosion and high temperatures. Constructed with premium materials and manufactured to ASME B16.20 standards, this gasket provides a reliable and durable seal in demanding environments.

Key Specifications

Size	4 Inch
Pressure Class	600#
Standard	ASME B16.20
Face Type	Raised Face (RF)
Winding Material	Inconel 625
Filler Material	Flexible Graphite
Outer Ring Material	Inconel 625
Compliance	NACE MR0175/ISO15156
Thickness	0.175 Inch

Application & Use

This gasket is ideal for use in pipelines, pressure vessels, and other industrial applications where a robust and reliable seal is essential. Suitable for use with raised face flanges. The Inconel 625 construction makes it particularly well-suited for corrosive environments and high-temperature applications such as those found in chemical processing, oil and gas, and power generation. Adherence to NACE MR0175/ISO15156 ensures compatibility with sour service conditions.

Condition & Availability

Please inquire for current stock levels and lead times. All gaskets are inspected to meet strict quality control standards prior to shipment.