Metal Ring Seal Application Case: SOFC Industry

Classification:Company Updates Release date: 2022-12-15 10:37
SOFC Process

Metal Seal Application Case: Solid Oxide Fuel Cell (SOFC) Industry

Customer Name: SOFCMAN Energy 
Industry: Energy Equipment
Products: Solid Oxide Fuel Cell


•  Requirement Description: Sealing on SOFC equipment air distribution flange
•  Leakage rate requirement: lower than 1E-8Pa*m3/s
•  Operating pressure: 100kPa
•  Pressure direction: Internal 
•  Operating temperature: 650-750­°C
•  Flange material: 310S
•  Flange roughness: Ra = 0.4\

Sonkit Solution: Metal O-Ring, Alloy 718 + Silver plating 20-30um, OD24mm

Test Result:

Sofcman deployed 200 metal O-rings produced by Sonkit Industry. After testing, the material and size are qualified, and the air distribution flange sealing requirements are met in the installation experiment.

In 2020, 2021 and 2022, Soforen Energy  repurchased the metal O-Rings from Sonkit Industry.

Customer Review:
metal ring seals, specifically metal O-Rings provided by Sonkit Industry are with high-quality. And  it can be delivered on time within the specified delivery period. All of the Staff at Sonkit Industry exhibit excellent professionalism and an enthusiasm to provide great customer service


For more information on metal ring seals visit our website and for more information like the above, follow Sonkit on both Facebook and LinkedIn.

 


Sonkit Industry Technology Co., Ltd. is a privately-owned company that was founded in 2010. Starting in 2012, Sonkit specializes in metallic seals. We develop and manufacture high-performance metal seal rings. In 2018, we customized a series of high-end heat-treating equipment to solve heat treatment quality control problems.
 
Our plant is located in Shanghai, China. We can research and develop, customize, and manufacture metal seal products for critical environments that are subject to extremes of temperature, pressure, medium, or combinations of these factors. The applications of our products include flow meters, defense and military, nuclear, mold, chemical fiber, semiconductor and vacuum pumps, aircraft engines, and pressure pipelines, among others.
 
Sonkit provides the following products:
 
• Metal O-Seal
• Spring-energized metal O-Seal
• Metal C-Seal
• Metal V-Seal
• Metal U-Seal
• Spring-energized metal C-Seal
• Spring-energized aluminum C-Seal
• Metal E-Ring (also known as W-Ring)
• Metal comma-ring
 
Our benefits include:
 
• Experienced research and technical support team
• Stable and reliable electroplating process
• Customized heating process with high reliability
• In-house test labs for high-quality control
• Quick response time
• Close cooperation with renowned universities and research institutes
• Experience collaborating with top 500 enterprises worldwide
 
Feel free to reach out to johnny@sonkit.cn (sales) for product and solution inquiries. WhatsApp: +86 13917192435. Website: www.sonkit.cn/en.
 

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