MIL-SPEC Metal Ring Seals

Product Overview: Balanced Metal O-Ring seals are high-strength metallic tubes developed for use in harsh working conditions. It's a sealing solution for high-pressure/high-temperature applications with little spring back. Metal O-rings can be utilized in high temperatures (up to 800 °C),... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum; Aerospace; Engines; Oil & Gas; Flow meters
• Shape: Round; Rectangular/Square; Oblong/Oval

• Seal Type: O-Ring
• Temperature: -454 to 1472

K-Port Metal Boss Sealing. The Only Metal Port Seal Technology Approved by NASA for Human Spaceflight. Flight Tested and Proven. Technetics K-Port Seals have an extensive pedigree with launch vehicle and spacecraft manufacturers all over the world. Engineered for Safety. Technetics K-Port seals were... [See More]

• Application / Industry: Aerospace; Cryogenic; MIL_SPEC; Vacuum
• Temperature: 1800

• Shape: Round
• Pressure: 100000

JETSEAL manufactures a superior quality, cost-effective solution that is available in various cross-sections and virtually any diameter and material. We offer C-Seal configurations in the circular ring and rectangular forms, both customizable to your specifications. C-Seals are produced in the... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Piping/Valves; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum
• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)

• Seal Type: C-Ring
• Temperature: -320 to 1400

Product Overview: Metal C-ring is based on a metallic "C" substrate, designed to be applied in extreme working conditions. By default, Metal C-rings for internal pressure or external pressure are system pressure energized. They require a low bolting load and have good spring back. Due to its special... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum; Aerospace; Engines; Oil & Gas; Flow meters
• Shape: Round; Rectangular/Square; Oblong/Oval

• Seal Type: C-Ring
• Temperature: -454 to 1472

O-FLEX ™ metal O-rings are designed to provide a sealing option for high-pressure/high-temperature applications that require minimal spring back. The O-FLEX ™ metal O-ring is made from high strength metal tubing that is coiled, cut and welded to size. It is available in standard... [See More]

• Application / Industry: MIL_SPEC; Nuclear; Vacuum; Plastics/Film, Compressors, Automotive
• Shape: Round; Custom Shapes And Sizes Available

• Seal Type: O-Ring
• Temperature: -459 to 2192

E-seals are designed for low to moderate force conditions and high spring back. JETSEAL manufactures E-Seal rings for high cyclic deflections, high temperatures and high pressures. We offer E-Seals capable of sealing both liquids and gases in almost any diameter and a single or two-ply cross section... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Piping/Valves; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum
• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)

• Seal Type: E-Ring
• Temperature: -320 to 1300

Product Overview: Sonkit Metal W-ring seals (Metal E-ring seals) are designed to have low load & high spring back performance for high-pressure/temperature applications. In service, Metal W-rings are pressure energized by the system, which increases the contact stress and further minimizes... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Piping/Valves; Power Generation; MIL_SPEC; Vacuum; Aerospace: For AS1895 rigid coupling systems; Industrial turbines: casings, end covers, segmented sections
• Temperature: -454 to 1472

• Shape: Round
• Pressure: 0 to 725

The HELICOFLEX ® DELTA seal is a member of the HELICOFLEX ® family of spring-energized seals. It is a unique sealing solution using two small ridges or “Deltas ” on the face of the seal. The load required to plastically deform the jacket material is greatly reduced by... [See More]

• Application / Industry: Aerospace; Cryogenic; MIL_SPEC; Nuclear; Semiconductor; Vacuum
• Shape: Round; Rectangular/Square; Oblong/Oval

• Seal Type: Spring-Energized
• Temperature: 1202

JETSEAL is on the cutting edge of sealing technology with the uniquely designed and patented Lever Seal. The Lever Seal is superior to other “high deflection ” seals available. Due to its unique stress-distributing design, the Lever Seal can handle three times the flange movement of a... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Piping/Valves; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum
• Shape: Round

• Seal Type: E-Ring
• Temperature: -320 to 1300

Product Overview: Metal O-ring is a high-strength metallic tube designed to be used in harsh working conditions. It's an ideal sealing choice for high-pressure and high-temperature applications with little spring back. Metal O-rings may be utilized in high temperatures (up to 800 °C), cryogenic... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum; Aerospace; Engines; Oil & Gas; Flow meters
• Shape: Round; Rectangular/Square; Oblong/Oval

• Seal Type: O-Ring
• Temperature: -454 to 1472

E-Seals are designed for low to moderate force conditions and high spring back. JETSEAL manufactures two standard types of metal E-Seals, the JE series and JH series. We offer E-Seals capable of sealing both liquids and gases in almost any diameter and in single or two-ply cross section. E-Seals are... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Piping/Valves; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum
• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)

• Seal Type: E-Ring
• Temperature: -320 to 1300

Product Overview: Metal U-Ring is based on a metallic "U" substrate, designed to be used for static and low-cycle dynamic shaft seals. By default, Metal U-rings for axial pressure are system pressure energized, they require low bolting load and have good spring back. Due to its special structure and... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Piping/Valves; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Vacuum; Aerospace; Engines; Oil & Gas; Flow meters
• Shape: Round; Rectangular/Square; Oblong/Oval

• Seal Type: C-Ring; U-Ring
• Temperature: -454 to 1472

Multi-Convolution Seal rings are designed for low to moderate sealing force conditions and high spring back. JETSEAL manufactures Multi-Convolution Seal rings for high cyclic deflections, high temperatures and high pressures. Our Multi-Convolution Seals are capable of sealing both liquids and gases... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Piping/Valves; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor
• Temperature: -320 to 1350

• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)
• Pressure: 3000

Product Overview: Spring Energized Metal C-ring is based on a metallic "C" substrate, designed to be applied in extreme working conditions. By default, Spring Energized Metal C-Ring for internal pressure or external pressure are system pressure energized, they require high bolting load and have good... [See More]

• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Power Generation; Oil/Gas; MIL_SPEC; Nuclear; Semiconductor; Vacuum; Aerospace; Engines; Oil & Gas; Flow meters
• Shape: Round; Rectangular/Square; Oblong/Oval

• Seal Type: Spring-Energized; C-Ring
• Temperature: -454 to 1472

Temper offers a wide range of roll formed single and multi-convolute form spring seals for use at temperatures up to 2000°F. In addition we offer small, precision-machined sealing gaskets of high performance metals such as Inconel® with soft plated gold and silver coatings to assure leak free... [See More]

• Application / Industry: Oil/Gas; MIL_SPEC; Nuclear
• Temperature: 2000

• Seal Type: Spring-Energized; Roll formed single and multi-convolute form spring seals