Metal Seal×Technetics Group Japan - List of Manufacturers, Suppliers, Companies and Products

Replace the rubber O-ring with a spring-energized metal C-ring! "Delta Beta HNRV"

"Replace rubber O-ring to metal seal, Eliminate gas permeation and gas release." This can be possible with Delta Beta HNRV.

The Delta Beta HNRV(low load type HELICOFLEX) is originally designed with a low design tightening pressure (Y) and a special processing of the internal spring, achieving replacement of rubber O-rings, performance enhancement, and PFAS-free characteristics. It is a metal seal recommended for those who have concerns such as: "I want to eliminate gas permeation and gas release from vacuum rubber O-rings." "I cannot change the number or size of bolts on existing flanges." "I am troubled by PFAS in rubber O-rings." 【Features】 ■ Mainly for ultra-high vacuum ■ Even lower design tightening pressure than before ■ Can be replaced with elastomer O-rings ■ Two delta-shaped protrusions on the contact side of the cross-section ■ PFAS-free This does not guarantee compatibility with existing flanges. Specifications for existing flanges are required. For more details, please download the PDF or feel free to contact us.

Company：Technetics Group Japan
Price：Other

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[For the semiconductor industry] Replacement of rubber O-rings with spring-loaded C-rings HNRV

No need to change the size or number of existing bolts? A must-see for those struggling with "wanting to eliminate gas permeation and gas release from vacuum rubber O-rings" in semiconductor manufacturing equipment!

Our "Delta Beta HNRV" is a combination of a delta seal designed with a low tightening pressure (Y) and a specially processed internal spring, achieving replacement of rubber O-rings, performance enhancement, and PFAS-free status. For those who have concerns such as: "I want to eliminate gas permeation and gas release from rubber O-rings." "I cannot change the number or size of bolts on existing flanges." "I am troubled by PFAS in rubber O-rings." This metal seal is recommended. 【Features】 ■ Mainly for ultra-high vacuum applications ■ Even lower design tightening pressure than before ■ Can be replaced with elastomer O-rings ■ Two delta-shaped protrusions on the contact side of the cross-section ■ PFAS-free This does not guarantee compatibility with existing flanges. Specifications for existing flanges are required. For more details, please download the PDF or feel free to contact us.

Company：Technetics Group Japan
Price：Other

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[Data] Case Study on the Use of Metal Seals: Demonstration of Fusion Energy Generation

The Technetics Heliflex seal is also used in large ports of fusion energy power generation demonstration reactors.

This document contains information about the metal seals used for managing the DEMO port (connection points for heating devices and exhaust ducts) requested by our company, as well as our collaboration on operational and maintenance technology development. It also explains the management of the port, the required seal performance, and the prototype reactor DEMO aimed at achieving a commercial reactor. With the cooperation of CEA, we are addressing highly challenging technical issues. [Contents] ■ Failure is not an option ■ Paving the future of fusion energy with sealing technology ■ Providing metal seals in line with technological innovation ■ Application data sheet *For more details, please refer to the PDF document or feel free to contact us.

Company：Technetics Group Japan
Price：Other

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High-performance metal seal "HELICOFLEX" for semiconductor manufacturing equipment

Replace with elastomer seals! Introducing our metal seals.

"HELICOFLEX" is a high-performance metal seal for semiconductor manufacturing equipment. It is widely compatible with ultra-high vacuum (UHV), ultra-high purity (UHP), etching, CVD, and more. It is compatible with elastomer O-rings. Please feel free to contact us when you need assistance. 【Features】 ■ Ultra-high vacuum (UHV) and positive pressure applications ■ High heat resistance ■ Chemical resistance and corrosion resistance *For more details, please download the PDF or feel free to contact us.

Company：Technetics Group Japan
Price：Other

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Helicoflex Texseal for the Nuclear Industry

Reduce radiation exposure during maintenance and lower operational costs!

The "Helicoflex Texseal" is a technology that applies texture processing to the HELICOFLEX metal seal. This technology can be added to Helicoflex spring-loaded C-rings, with the basic outer material being nickel. It is compatible with the seal outer diameters within the Helicoflex manufacturing range. The HELICOFLEX, a synonym for high-performance sealing products, ensures the safety of your equipment and devices while enhancing overall performance. 【Features】 ■ Removal of silver from the primary loop ■ Optimization of clamping force ■ Improvement of sealing performance ■ Reduction of processing and maintenance costs ■ Time savings during assembly and reduction of radiation exposure *For more details, please download the PDF or feel free to contact us.

Company：Technetics Group Japan
Price：Other

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Metal Seal×Technetics Group Japan - List of Manufacturers, Suppliers, Companies and Products

Metal Seal Product List

Replace the rubber O-ring with a spring-energized metal C-ring! "Delta Beta HNRV"

[For the semiconductor industry] Replacement of rubber O-rings with spring-loaded C-rings HNRV

[Data] Case Study on the Use of Metal Seals: Demonstration of Fusion Energy Generation

High-performance metal seal "HELICOFLEX" for semiconductor manufacturing equipment

Helicoflex Texseal for the Nuclear Industry

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