Engineering Excellence in Metal Seal Manufacturing - Sonkit Sealing Solutions

Sonkit Sealing Solutions

Metal O-Ring Seal

Metal O-Ring Seal

Metal C-Ring Seal

Metal C-Ring Seal

Metal U-Ring Seal

Metal U-Ring Seal

Metal V-Ring Seal

Metal V-Ring Seal

Metal E-Ring Seal

Metal E-Ring Seal

Latest Videos

Inside Sonkit's Advanced Test Lab: Pushing the Limits of Metal Seal Technology

Video: Sonkit's Metal U-Ring Seals: Engineered for Extreme Conditions

Explore Sonkit: Inside Our State-of-the-Art Office and Factory

Featured Products

Spring-Energized Metal C-Ring Seal

Spring-Energized Metal C-Ring Seal

Metal C-Ring Seal

Designed for high pressure
Excellent tightness
High bolting load requirement
Good spring back

Standard Metal C-Ring Seal

Standard Metal C-Ring Seal

Metal C-Ring Seal

Designed for high-pressure applications:
Low bolting load requirement
Good spring back
High-Temperature Applications

Metal W-Ring Seal

Metal W-Ring Seal

Metal E-Ring Seal

High springback with low load requirement
Corrosion and radiation resistance
Large and segmented diameters available (>2000 mm)

One-stop Metal Seal Solution, So you can focus on your own engineering design.

Contact Us

400 7167 800
johnny@sonkit.cn

Application

Applications

Case study

In a nuclear power plant, Sonkit's metal sealing rings are used in a variety of applications. For example, they are used to seal the joints between fuel rods in the reactor core. This is crucial, as it prevents the escape of radioactive materials and ensures the safe and efficient operation of the reactor.

Case study

Injection Molding

Metal ring seals are a durable and reliable choice for sealing against fluid or gas leakage in injection molding equipment.

Case study

Metal C-Ring Seals are essential components in the operation of flow meters. These rings are used to seal the joints between various components within a flow meter, ensuring that it operates properly and accurately.

Case study

SONKIT metal hollow O-ring, metal C-ring, due to high temperature and pressure resistance, compact structure and high reliability, are Widely used in domestic and foreign large-scale industrial and commercial internal combustion engines, turbocharged engines.

Case study

In the semiconductor sector, metal ring seals are routinely used to avoid contamination and preserve equipment vacuum.

Case study

Pumps and Valves

Because of long-lasting and reliability, SONKIT metal seals can be seen in petroleum exploration, mining, offshore platforms, and petrochemical heavy industry, refining equipment and pressure vessels.

Case study

Metal seals are a type of sealing system that are widely used in the oil and gas industry due to their durability and reliability.

Company

Pioneering Excellence in Metal Sealing Rings Research and Production
Innovative Manufacturer Delivering High-Reliability Sealing Solutions

Year 2010

Was Founded In
20 Million Yuan

Registered Capital
2000 +

Customers

News

Sonkit and SPM Oil & Gas Engage in In-Depth Business Exchange, Strengthening Cooperation

Sonkit collaborates with SPM Oil & Gas to strengthen partnerships in high-end metal sealing solutions, driving innovation and quality in the oil and gas industry.

Sonkit: Pioneering Shaped Metal Seals for Gas Turbine Innovations

Discover Sonkit's pioneering shaped metal seals for gas turbines, offering exceptional sealing solutions under extreme conditions. Enhance gas turbine performance with our advanced metal C-Ring seals.

Sonkit's 2024 Year in Review: A Year of Innovation and Growth

Discover Sonkit’s 2024 milestones in innovation, clean energy, and advanced medical sealing solutions. See how we’re shaping the future of metal sealing.

Sonkit Enhances Quality and Efficiency with Advanced Storage Control Training

Discover how Sonkit enhances quality and efficiency in metal seal production through advanced storage control training, ensuring superior product performance.

Advanced Medical CT Equipment: Racetrack-Shaped Spring-Energized Metal C-Ring Seal

Explore Sonkit’s racetrack-shaped spring-energized metal C-Ring seals, engineered for advanced medical CT equipment, offering precision and durability under extreme conditions.

Technical Articles

Exploring the Applications and Features of Metal C Rings: A Comprehensive Guide

Discover the versatility of Metal C Rings for high-performance sealing in aerospace, oil & gas, and vacuum systems. Explore Sonkit’s durable sealing solutions today!

The 7 Steps of the Metal Seal Customization Process: A Customer's Perspective

Simplify metal seal customization with Sonkit’s 7-step process. From design to delivery, we ensure quality, speed, and cost efficiency for your application.

Metal O-Ring Seals: The Ultimate Guide to High-Performance Metal O-Seal Solution

Discover everything about Metal O-Ring Seals in this comprehensive guide. Learn about types, specifications, materials, applications, and why Metal O-Seals outperform Rubber Seals in extreme conditions.

The Ultimate Guide to Metal C-Seals: Applications, Benefits, and Key Considerations

Discover the complete guide to Metal C-Ring Seals: applications, benefits, and selection criteria for aerospace, power generation, and chemical processing industries.

Metal Sealing Methods for Ultra-High Vacuum Applications: A Comprehensive Technical Analysis

Explore advanced metal sealing solutions for ultra-high vacuum systems. Comprehensive analysis of materials, methods, and applications, from indium wire to Helicoflex technology.

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400 7167 800
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