Vacuum Application 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]

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

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 0 to 21756

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]

• Shape: Round
• Pressure: 100000

• Temperature: 1800
• Diameter (for Round shapes): 0.5620 to 2.94

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]

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

• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)
• Pressure: 60000

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]

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

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 0 to 21756

Technetics offers a diverse range of machined metal sealing solutions for extremely demanding environments. We can design and manufacture from any machinable material at our state-of-the-art manufacturing facilities that are equipped with machining centers and coordinated measurement systems to... [See More]

• Shape: Round
• Pressure: 100000

• Temperature: 1800
• Material Features: Plated/Coated

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]

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

• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)
• Pressure: 10000

Product Overview: Sonkit Metal Comma Ring Seals are designed for slow dynamic applications. The tightness with a Comma Ring is more than with any other metal seal a function of the shaft condition. The surface finish of the shaft shall be mirror polished, and the hardness shall be high enough so... [See More]

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 0 to 36259

• Temperature: -454 to 1472
• Diameter (for Round shapes): 0.5118 to 177

The sealing concept of C-FLEX ™ metal C-rings is based on the elastic deformation of a metal “C ” substrate which, during the compression cycle, gives a contact point on each sealing surface. The substrate characteristics determine the compressive load of the seal. This load... [See More]

• Seal Type: C-Ring
• Temperature: -459 to 1346

• Shape: Round; Custom Shapes And Sizes Available
• Pressure: 29008

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]

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

• Shape: Round
• Pressure: 10000

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]

• Shape: Round
• Pressure: 0 to 725

• Temperature: -454 to 1472
• Diameter (for Round shapes): 7.87 to 177

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]

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

• Shape: Round; Custom Shapes And Sizes Available
• Pressure: 43511

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]

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

• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)
• Pressure: 10000

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]

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

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 0 to 43511

The Quick Disconnect System (QDS) is designed to quickly assemble and disassemble a flange joint while offering space-saving features compared to a traditional bolted assembly. It is faster and easier to install, especially in tight locations where access to bolts and screws may be difficult. This... [See More]

• Temperature: -321 to 1112
• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Nuclear; Vacuum; Research Laboratories. Pressure Vessels

• Pressure: 7252

The Omega Seal is a good choice for the most demanding high pressure gas or liquid applications. The Omega Seal is also a good choice for vacuum seals. Our Omega Seal offers the lowest leakage rate of all seals available, and is an optimal solution for high load applications that remain undisturbed... [See More]

• Seal Type: C-Ring
• Temperature: -320 to 1350

• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)
• Pressure: 5000

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]

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

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 0 to 21756

The KENOL joint enables high-sealing performance with a very simple and proven concept that lasts many years. The KENOL joint combines best-in-class sealing performance and ease-of-use for quick and repetitive opening and closing of a flange. The KENOL joint outperforms other designs for high... [See More]

• Temperature: -454 to 1112
• Application / Industry: Aerospace; Chemical/Processing; Cryogenic; Nuclear; Vacuum; Particle Accelerators, Electronics, Physics laboratories

• Material: Aluminum; Copper; Stainless Steel; Silver; Inconel And Other Exotic Metals

Our patented metal Super C-Seal ring is designed as an alternative to spring loaded C-Seals for applications requiring higher spring back and a tighter seal than regular C-Seals. In fact, the uncoated Super C-Seal or spring loaded C-Seal can directly replace an existing C-Seal with no modifications... [See More]

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

• Shape: Round; Rectangular/Square (optional feature); Oblong/Oval (optional feature)
• Pressure: 50000

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

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

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 0 to 36259

The HELICOFLEX ® seal is a high performance, flexible metal seal that has exceptional compression and elastic recovery properties. This seal is composed of a close wound helical spring surrounded by one or more metal jackets. The spring is designed to have a specific compression resistance. [See More]

• Seal Type: Spring-Energized
• Temperature: -458 to 1472

• Shape: Round; Rectangular/Square; Oblong/Oval
• Pressure: 43511

At Fluorocarbon we are dedicated to the manufacture of high performance sealing solutions and bearings to suit your specific needs. Seals can be provided in a range of PTFE and high performance polymer materials, specified to meet and exceed the demands of the application. We offer custom solutions... [See More]

• Seal Type: O-Ring; C-Ring
• Temperature: 1562

• Shape: Round
• Pressure: 145037