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Extreme-Temperature Metallic Flange Gaskets

Available25 products

These metallic flange gaskets have more structural strength than standard gaskets to prevent leaks and extend their operating life in extreme temperature and pressure applications. They have an outer ring to ensure alignment and are commonly used in industrial piping systems for the oil and gas industry.

For Pipe Size

Graphite Spiral-Wound Gaskets

Graphite Spiral-Wound Gaskets
These spiral-wound ring gaskets include a graphite filler material that has high resistance to heat and chemicals. Ring gaskets sit against the internal edge of the flange, around the pipe bore, and inside the bolts. They are typically positioned onto the raised surface of a raised-face (RF) flange. Ring gaskets install by dropping them into the flange fitting without fully disassembling the joint.

For ANSI Flange Class: 150

304 Stainless Steel Winding

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316L Stainless Steel Winding

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Alloy 20 Stainless Steel Winding

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For ANSI Flange Class: 300

304 Stainless Steel Winding

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316L Stainless Steel Winding

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For ANSI Flange Class: 600

304 Stainless Steel Winding

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316L Stainless Steel Winding

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For ANSI Flange Class: 1500

304 Stainless Steel Winding

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Alloy 20 Stainless Steel Winding

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For ANSI Flange Class: 900

304 Stainless Steel Winding

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Alloy 20 Stainless Steel Winding

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For ANSI Flange Class: 2500

304 Stainless Steel Winding

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Buckle-Resistant Graphite Spiral-Wound Gaskets

Buckle-Resistant Graphite Spiral-Wound Gaskets
These spiral-wound ring gaskets include a graphite filler material and have an inner ring to provide additional radial strength to prevent gasket buckling and blowout. Ring gaskets sit against the internal edge of the flange, around the pipe bore, and inside the bolts. They are typically positioned onto the raised surface of a raised-face (RF) flange. Ring gaskets install by dropping them into the flange fitting without fully disassembling the joint.

For ANSI Flange Class: 150

304 Stainless Steel Winding

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316L Stainless Steel Winding

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For ANSI Flange Class: 300

304 Stainless Steel Winding

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316L Stainless Steel Winding

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For ANSI Flange Class: 600

304 Stainless Steel Winding

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316L Stainless Steel Winding

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Chemical-Resistant PTFE Spiral-Wound Gaskets

Chemical-Resistant PTFE Spiral-Wound Gaskets
These spiral-wound ring gaskets include a chemical- and heat-resistant PTFE filler material. Ring gaskets sit against the internal edge of the flange, around the pipe bore, and inside the bolts. They are typically positioned onto the raised surface of a raised-face (RF) flange. Ring gaskets install by dropping them into the flange fitting without fully disassembling the joint.

For ANSI Flange Class: 150

304 Stainless Steel Winding

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For ANSI Flange Class: 300

304 Stainless Steel Winding

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Buckle & Chemical-Resistant PTFE Spiral-Wound Gaskets

Buckle & Chemical-Resistant PTFE Spiral-Wound Gaskets
These spiral-wound ring gaskets include a chemical- and heat-resistant PTFE filler material and have an inner ring to provide additional radial strength to prevent gasket buckling and blowout. Ring gaskets sit against the internal edge of the flange, around the pipe bore, and inside the bolts. They are typically positioned onto the raised surface of a raised-face (RF) flange. Ring gaskets install by dropping them into the flange fitting without fully disassembling the joint.

For ANSI Flange Class: 150

304 Stainless Steel Winding

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For ANSI Flange Class: 300

304 Stainless Steel Winding

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For ANSI Flange Class: 600

304 Stainless Steel Winding

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Graphite Kammprofile Gaskets

Graphite Kammprofile Gaskets

These Kammprofile ring gaskets have a solid metal core with serrated grooves and are faced with heat-resistant graphite for compressibility. Ring gaskets sit against the internal edge of the flange, around the pipe bore, and inside the bolts. They are typically positioned onto the raised surface of a raised-face (RF) flange. Ring gaskets install by dropping them into the flange fitting without fully disassembling the joint. Kammprofile gaskets are less compressible than spiral-wound gaskets.

For ANSI Flange Class: 150

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For ANSI Flange Class: 1500

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For ANSI Flange Class: 300

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For ANSI Flange Class: 600

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Chemical-Resistant PTFE Kammprofile Gaskets

Chemical-Resistant PTFE Kammprofile Gaskets

These Kammprofile ring gaskets have a solid metal core with serrated grooves and are faced with chemical-resistant PTFE for compressibility. Ring gaskets sit against the internal edge of the flange, around the pipe bore, and inside the bolts. They are typically positioned onto the raised surface of a raised-face (RF) flange. Ring gaskets install by dropping them into the flange fitting without fully disassembling the joint. Kammprofile gaskets are less compressible than spiral-wound gaskets.

For ANSI Flange Class: 150

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