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Covers All Types of Metal Seals
Food And Pharmaceutical Equipment
Specializing in Metal Seal Solutions
Semiconductor
Nuclear Power Equipment
Petrochemical
Metal O-Ring Seal
Metal C-Ring Seal
Metal U-Ring Seal
Metal V-Ring Seal
Metal E-Ring Seal
Latest Videos
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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
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Spring-Energized Metal C-Ring Seal
Metal C-Ring Seal
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Designed for high pressure
Excellent tightness
High bolting load requirement
Good spring back
Standard Metal C-Ring Seal
Metal C-Ring Seal
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Designed for high-pressure applications:
Low bolting load requirement
Good spring back
High-Temperature Applications
Metal W-Ring Seal
Metal E-Ring Seal
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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.
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400 7167 800
johnny@sonkit.cn
Application
Applications
Case study
Nuclear Power
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.
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Case study
Injection Molding
Metal ring seals are a durable and reliable choice for sealing against fluid or gas leakage in injection molding equipment.
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Case study
Flow Control
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.
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Case study
Diesel Engine
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.
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Case study
Semiconductor
In the semiconductor sector, metal ring seals are routinely used to avoid contamination and preserve equipment vacuum.
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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.
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Case study
Oil & Gas
Metal seals are a type of sealing system that are widely used in the oil and gas industry due to their durability and reliability.
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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
All News
2024-09-18
Thrilled to Unveil Our New Website: Enhancing Your Experience with Sonkit Sealing Solutions
Explore Sonkit's new website, showcasing high-performance metal seals for aerospace, nuclear, and oil & gas industries. Discover innovative sealing solutions today!
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2024-09-15
Sonkit Explores Cutting-Edge Energy Solutions at Gastech: Advancing Metal Sealing Technology for a Sustainable Future
Discover how Sonkit's advanced metal sealing solutions align with the latest energy trends showcased at Gastech, the world's largest exhibition for natural gas, LNG, hydrogen, and low-carbon technologies.
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2024-09-02
Sonkit Metal C-Rings: Powering MAN ES Marine Engines & Systems in the Age of Maritime Innovation
Discover how Sonkit's metal C-rings are powering MAN ES marine engines, showcasing maritime innovation in line with SMM Hamburg 2024. Learn about high-performance sealing solutions for advanced marine propulsion systems.
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2024-08-16
Sonkit Hosts GE Vernova Global Sourcing Team for Strategic Collaboration
Sonkit Industry Technology proudly hosted the GE Vernova Global Sourcing team at our Shanghai headquarters, marking a pivotal moment in our ongoing strategic partnership.
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2024-06-04
Sonkit's Metal Seals: Powering China's 'Artificial Sun' in the Quest for Clean Energy"
The EAST reactor represents a giant leap forward in our pursuit of nuclear fusion as a viable energy source. At Sonkit, we're honored to contribute to this monumental project with our high-performance metal seals.
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Technical Articles
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2024-08-21
Metal-to-Metal Seal Valves: The Ultimate Solution for Extreme Conditions
Explore the advantages and applications of metal-to-metal seal valves for extreme conditions. Learn how high-performance metal seals enhance valve reliability in challenging industrial environments.
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2024-07-19
Introduction to Metal E-Ring Seals: A Question and Answer Guide
Metal E-ring seals (Also known as Metal W-Ring Seal) are a type of resilient metallic seal designed to prevent leakage in demanding environments. This guide provides a comprehensive overview of E-ring seals.
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2024-06-04
How to install Metal Seal properly to achieve target sealing effect? instructions by Sonkit
In order to achieve target sealing effect, installation is also very important. In this acticle, Sonkit recommend some instructions so that you can follow and deploy metal seal properly.Installa
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2024-05-09
Material Selection for Metal Ring Seals: A Comprehensive Comparison
Which Material is Right for Your Metal Ring Seals?Are you in search of the perfect material for your metal seals? Read our article now and make an informed decision with our metal seal selection guide
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2024-04-13
How to Measure a Metal Ring Seal for Replacement?
Measuring a metal ring seal for replacement involves a few precise steps to ensure that the new seal fits perfectly and performs optimally. Here's a general guideline on how to measure a metal seal
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Products
Metal O-Ring Seal
Metal C-Ring Seal
Metal U-Ring Seal
Metal V-Ring Seal
Metal E-Ring Seal
Metal Comma Ring Seal
Advanced Metal Seal Solution
Applications
Nuclear Power
Injection Molding
Flow Control
Diesel Engine
Semiconductor
Pumps and Valves
Oil & Gas
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