Gaskets

Spiral Wound

Spiral wound gaskets provide flexible, reliable sealing for fluctuating temperature and pressure conditions. We stock Thermiculite 835 and various Flexitallic styles for precision sealing in flanged joints, heat exchangers, and boiler applications—resisting nearly all corrosive and toxic elements.

spiral wound arcy
spiral wound arcy

Flexpro (Kammprofile)

The Flexpro Kammprofile gasket combines the compressibility of a sheet gasket with the bolt tightness of a spiral wound, plus the easy handling and buckling resistance of solid metal. It resists flange rotation, bolt stress relaxation, and creep—even under extreme pressure and temperature changes.

flexpro (kammprofile) arcy
flexpro thirmiculite 835 Thermiculite 845 Flexpro™ Kammprofile High-temperature facing material for kammprofile gaskets, suitable for use from cryogenic temperatures up to 1800ºF (982ºC) and compatible with Class 150 to 2500 applications.
flexpro graphite Thermiculite 845 Flexpro™ Kammprofile The Flexpro gasket delivers excellent compressibility and recovery, maintaining joint tightness despite pressure and temperature fluctuations, flange rotation, and bolt stress relaxation. It’s suitable for applications ranging from vacuum to extremely high pressure.

Metal Jacket Gaskets

Metal jacketed gaskets feature a metallic outer shell with a resilient fiber filler, providing flexibility and a reliable seal, while the metal jacket protects against high pressures, extreme temperatures, and corrosion—making them a durable choice for demanding sealing applications.
 
metal jacket gaskets arcy
metaljacketed double jacketed Double Jacketed High-temperature facing material for kammprofile gaskets, suitable for use from cryogenic temperatures up to 1800ºF (982ºC) and compatible with Class 150 to 2500 applications.
metaljacketed single jacketed Single Jacketed The Flexpro gasket offers excellent compressibility and recovery, maintaining joint tightness despite pressure and temperature changes, flange rotation, and bolt stress relaxation. It’s suitable for applications ranging from vacuum to extremely high pressure.

Ring Type Joints (RTJ)

Metal jacketed gaskets feature a metallic outer shell with a resilient fiber filler, providing flexibility and a reliable seal, while the metal jacket protects against high pressures, extreme temperatures, and corrosion—making them a durable choice for demanding sealing applications.
 
ring type joints (rtj) arcy
rtj style bx Style BX Style R ring type joints are made to API 6A and ASME B16.20 standards for API 6B and ASME B16.5 flanges, available in both oval and octagonal shapes. Both fit modern flat bottom grooves, but only the oval style suits old round bottom grooves. Designed to seal pressures up to 6,250 psi (ASME B16.5) and 5,000 psi (API 6A), they ensure reliable performance in high-pressure applications.
rtj style bx Style BX Style BX ring type joints are manufactured to API 6A standards and feature a pressure passage hole for equalization across sealing faces. They achieve metal-to-metal contact upon assembly, are only compatible with API 6BX flanges, and are designed to seal pressures up to 20,000 psi.
rtj style rx Style RX Style RX ring type joints are manufactured to API 6A and ASME B16.20 standards for API 6B and ASME B16.5 flanges, available in both oval and octagonal shapes. Both fit modern flat bottom grooves, but only the oval style fits old round bottom grooves. They are designed to seal pressures up to 6,250 psi (ASME B16.5) and 5,000 psi (API 6A).

Non-Metallic Cut Gaskets

Available in both standard ring type and full face designs, these flange gaskets are offered in a complete range of low and high pressure standard sizes. They deliver reliable sealing performance for a variety of flange connections in demanding industrial applications.

non metallic cut gaskets arcy
non metallic cut gaskets arcy

Boiler Gaskets

Arcy Manufacturing offers a wide selection of boiler gaskets in various materials and sizes, available upon request. We stock “E” elliptical, “OB” obround, “P” pear-shaped, and “R” round gaskets for handhole, manway, and boiler door applications, including Topog-E, BLUE-MAX, and spiral wound types.

boiler gaskets arcy

Specialty Gaskets

We offer a wide range of specialty gaskets in various sizes and materials, available upon request. Our inventory includes steel, copper, aluminum, and corrugated gaskets, as well as phenolic, condenser rings, grommets, lantern rings, sanitary gaskets, stress savers, Taskline gaskets, Teflon/bronze seals, Klozure seals, shims, Parker Flex seals, packing rings, bushings, and bellows—providing reliable solutions for specialized sealing needs.

specialty gaskets arcy

Special size and material available upon request.

Gasket Cutting Services

Materials and sizes are available upon request. We offer a full range of gasket cutting services, including die cutting, custom fabrication, stripping and slitting, lathe cutting, kitting, assembly, vulcanizing, and metal fabrication to meet your specific needs. Contact us today to discuss your specialty gasket needs or request a custom solution.

gasket cutting services arcy (1)

Need Reliable Industrial Solutions? Trust the Experts at Arcy Manufacturing!

Contact Us

Have a question or need a quote? Our team at Arcy Manufacturing is here to help. Fill out the form below and we’ll get back to you promptly with expert support and reliable solutions for your industrial needs.
Style Details
spiral wound thimiculite 835 Thermiculite 835 Spiral Wound High-temperature filler material for spiral wound gaskets, suitable for use from cryogenic conditions up to 1800ºF (982ºC) and compatible with Class 150 to 2500 applications.
spiral wound style cg Style CG This gasket features an external ring that accurately centers it on the flange face, adds radial strength to prevent blowout, and acts as a compression stop. It’s a general-purpose solution suitable for both flat face and raised face flanges.
spiral wound style cgi Style CGI Suitable for use with flat face and raised face flanges, this gasket is specified for high pressure and temperature service, as well as applications involving corrosive or toxic media.
spiral wound style ls lsi Style LS & LSI The Flexitallic Style LS spiral wound gasket is designed as an alternative to sheet gaskets for Class 150 and 300 service, offering the strength, resiliency, and blowout resistance of spiral wounds while requiring a low bolt load for seating. Manufactured with high-purity Flexicarb graphite or PTFE filler, it ensures optimal sealability and fits both standard and non-standard low pressure flanges.
spiral wound style m mc mcs Style M, MC & MCS These styles are engineered for boiler manhole cover assemblies, available in round, obround, or oval shapes to match plate configurations. Style MC gaskets feature pre-formed spiral wound rings for precise centering and compensation for plate irregularities, while Style MCS gaskets include solid metal rings to prevent over-compression in high-pressure systems.

Non-Metallic Cut Gaskets Info

Standard Flange Gasket Size Chart. Please refer to our sheet and rubber product pages for available gasket materials

non metallic cut gaskets info arcy

Standard Full Face type Flange Gasket

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Ring Type Flange Gasket

ring type flange gasket arcy
Standard Flange Size 125-150 LB 125-150 LB 125-150 LB 125-150 LB 125-150 LB 250-300 LB 250-300 LB 250-300 LB 250-300 LB 250-300 LB
OD ID Holes Holes Dia. Bolt Circle Dia. OD ID Holes Holes Dia. Bolt Circle Dia.
1/2" 3 1/2 27/32 4 5/8 2 3/8 3 3/4 27/32 4 5/8 2 5/8
3/4" 3 7/8 1 1/16 4 5/8 2 3/4 4 5/8 1 1/16 4 3/4 3 1/4
1" 4 1/4 1 5/16 4 5/8 3 1/8 4 7/8 1 5/16 4 3/4 3 1/2
1 1/4" 4 5/8 1 21/32 4 5/8 3 1/2 5 1/4 1 21/32 4 3/4 3 7/8
1 1/2" 5 1 29/32 4 5/8 3 7/8 6 1/8 1 29/32 4 3/4 4 1/2
2" 6 2 3/8 4 3/4 4 3/4 6 1/2 2 3/8 8 7/8 5
2 1/2" 7 2 7/8 4 3/4 5 1/2 7 1/2 2 7/8 8 7/8 5 7/8
3" 7 1/2 3 1/2 4 3/4 6 8 1/4 3 1/2 8 7/8 6 5/8
3 1/2" 8 1/2 4 8 3/4 7 9 4 8 7/8 7 1/4
4" 9 4 1/2 8 3/4 7 1/2 10 4 1/2 8 7/8 7 7/8
4 1/2" 9 1/4 5 8 3/4 7 3/4 10 1/2 5 8 7/8 8 1/2
5" 10 5 9/16 8 7/8 8 1/2 11 5 9/16 8 7/8 9 1/4
6" 11 6 5/8 8 7/8 9 1/2 12 1/2 6 5/8 12 7/8 10 5/8
7" 12 1/2 7 5/8 8 7/8 10 3/4 14 7 5/8 12 7/8 11 7/8
8" 13 1/2 8 5/8 8 7/8 11 3/4 15 8 5/8 12 1 13
9" 15 9 5/8 12 7/8 13 1/4 16 1/4 9 5/8 12 1 14
10" 16 10 3/4 12 1 14 1/4 17 1/2 10 3/4 16 1 1/8 15 1/4
12" 19 12 3/4 12 1 17 20 1/2 12 3/4 16 1 1/4 17 3/4
14" 21 14 12 1 1/8 18 3/4 23 14 20 1 1/4 20 1/4
15" 22 1/4 15 16 1 1/8 20
16" 23 1/2 16 16 1 1/8 21 1/4 25 1/2 16 20 1 3/8 22 1/2
18" 25 18 16 1 1/4 22 3/4 28 18 24 1 3/8 24 3/4
20" 27 1/2 20 20 1 1/4 25 30 1/2 20 24 1 3/8 27
22" 29 1/2 22 20 1 1/4 27 1/4 33 22 24 1 3/8 29 1/4
24" 32 24 20 1 3/8 29 1/2 36 24 24 1 5/8 32
26" 34 3/4 26 24 1 3/8 31 3/4 38 1/4 26 28 1 5/8 34 1/2
28" 36 1/2 28 26 1 3/8 34 40 3/4 28 28 1 5/8 37
30" 38 3/4 30 28 1 3/8 36 43 30 28 1 7/8 39 1/4
32" 41 3/4 32 28 1 5/8 38 1/2 45 1/4 32 28 1 7/8 41 1/2
34" 43 3/4 34 32 1 5/8 40 1/2 47 1/2 34 28 1 7/8 43 1/2
36" 46 36 32 1 5/8 42 3/4 50 36 32 2 1/8 46
38" 48 3/4 38 36 1 5/8 45 1/4 52 1/4 38 32 2 1/8 48
40" 50 3/4 40 36 1 5/8 47 1/4 54 1/4 40 36 2 1/8 50 1/4
42" 53 42 36 1 5/8 49 1/2 57 42 36 2 1/8 52 3/4
44" 55 1/4 44 40 1 5/8 51 3/4 59 1/4 44 36 2 1/8 55
46" 57 1/4 46 40 1 5/8 53 3/4 61 1/2 46 40 2 1/8 57 1/4
48" 59 1/2 48 44 1 5/8 56 65 48 40 2 1/8 60 3/4