Carbon Gaskets | McMaster-Carr

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Material

Silicon Carbide

Stainless Steel

Filler Material

System of Measurement

Pipe Size

For Flange ANSI Class

Shape

Ring with Bolt Holes

Ring with Tines

ID

OD

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

3,000° F or greater

Thickness

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 9,999 psi

10,000 psi or greater

Specifications Met

Number of Bolt Holes

For Use With

Diluted Salt Solutions

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Calcium Hydroxide

Performance

Abrasion Resistant

Chemical Resistant

Heat Dissipating

High Temperature

Steam Resistant

Water Resistant

Backing Type

Sealing Element OD

Color

Minimum Temperature

-250° F or less

-199° F to -100° F

-99° F to -1° F

Greater than 0° F

DN Size

Width

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

Flange Standard

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624 Products

Pipe Gaskets

High-Temperature Pipe Gaskets

High-Temperature Metallic Pipe Gaskets

High-Temperature Metallic Pipe Gaskets

Made of carbon steel, stainless steel, and graphite to endure heat and stress

High-Temperature Chemical-Resistant Metallic Pipe Gaskets

High-Temperature Chemical-Resistant Metallic Pipe Gaskets

Carbon steel surrounds a PTFE sealing element to withstand heat and harsh chemicals

High-Temperature Graphite Pipe Gaskets

High-Temperature Graphite Pipe Gaskets

Withstand heat as high as 750° F and pressure up to 1,000 psi

Easy-Install High-Temperature Metallic Pipe Gaskets

Easy-Install High-Temperature Metallic Pipe Gaskets

Tines easily fit around flange bolts to align them with pipe openings

High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets

High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets

Ideal for oily applications as hot as 650° F

Long-Life High-Temperature Metallic Pipe Gaskets

Long-Life High-Temperature Metallic Pipe Gaskets

A gap stops the inner seal from squeezing inward and contaminating the line

High-Temperature Pipe Gaskets with Bolt Holes

High-Temperature Graphite Pipe Gaskets with Bolt Holes

High-Temperature Graphite Pipe Gaskets with Bolt Holes

Withstand heat as high as 750° F and pressure up to 1,000 psi

High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets with Bolt Holes

High-Temperature Oil-Resistant Carbon Fiber-Reinforced Buna-N Pipe Gaskets with Bolt Holes

Ideal for oily applications as hot as 650° F

Other Products

Gasket Material

Gasket Material

Cut custom shapes and sizes to fill gaps between flat surfaces

Shaft Seals

Prevent leaks in motors, pumps, and gearboxes

Made-to-Order Gaskets

Made-to-Order Gaskets

Send your exact specifications to get gaskets that fit precisely between surfaces

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

Spring-Loaded Seals

Spring-Loaded Seals

Seal rods and pistons with a wider range of temperature and chemical resistance than U-cup seals

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Carbon

An electrical conductor that’s often used in electronics and sensors

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)