Webinar: "CAE (Computer-Aided Engineering) for Improving Installation"

Reusable rupture disk. [Exhibiting at INCHEM TOKYO 2025]

The KUB type is a long-lasting rupture disk. The KUB type is a special rupture disk that is extremely robust and high-performance, with the burst pressure defined by the Euler formula's buckling load calculation method. Unlike rupture disks manufactured by weakening part of the material, it is a product of REMBE's unique high technology that incorporates a buckling pin for precise full bore opening. Additionally, it features a smooth surface without weakened areas in the disk material, making it very robust and eliminating the risk of damage from misoperation, incorrect installation, or drops (from a height of about 1 meter). With a two-layer structure consisting of a seal membrane layer and a burst layer, the surface of the seal membrane layer that comes into contact with the process medium is smooth and free of scratches. It uses a highly sealable diaphragm, minimizing the risk of damage due to corrosion. The KUB type, with a maximum operating pressure ratio of 98%*, is designed to be strong against metal fatigue not only for high-pressure applications but also under harsh process conditions for gas, steam, liquid, and two-phase flow applications. Its unique manufacturing method allows it to be used even for liquid-only applications, greatly diversifying installation locations and simplifying installation, maintenance inspections, and procurement processes. *Varies by application.

• Piping Materials
• Pneumatic Equipment

High performance for low pressure applications

The ODV type is a three-layer structure tensile rupture disk designed primarily for low to medium pressure applications. The three-layer structure consists of an upper rupture layer (O), a seal membrane layer (D), and a vacuum support layer (V) facing the process. It provides a high level of performance and durability, making it a cost-effective solution for a wide range of process conditions. The rupture layer, which plays a crucial role in determining the rupture pressure for accurate full-bore rupture release, is manufactured using REMBE's unique production process with precision laser technology. The ODV type is an excellent pressure relief solution for process conditions across various industries. It can operate under conditions with a relief pressure as low as 0.05 bar g, making it suitable for gas, vapor, liquid, and two-phase flow applications. The tensile rupture disk ODV type, which can be mounted at a seat angle of 30°, features a design that prevents fragment dispersion and is available in nominal diameter sizes from DN20 to DN600 (3/4"-24"), making it an ideal solution to meet various process conditions. 【Applications】 ★ Power plants, turbines, condensers, chemical industry, petrochemical industry, process vessels, chemical reactors, storage tanks, refineries, etc.

• Other machine elements
• others

Protective for CBS type intermodal transport tank container with a tension type rupture disk.

The CBS type rupture disk protects intermodal transport tank containers, which have particularly high demands for heat resistance, corrosion resistance, and airtightness in pressure relief devices (rupture disks). It is used additionally below safety valves (e.g., valves manufactured by Fort Vale) to protect the safety valve from corrosion caused by the product and to ensure the airtightness of the safety valve. The operating pressure ratio of the rupture disk is 80% of the minimum burst pressure*, and it can be directly mounted between flanges, opening in a star shape with no fragment dispersion. It is fully compatible with vacuum and overpressure applications and can be used with liquid or gaseous media. The CBS type design has the highest level of airtightness and is mounted with a protective ring located below the outlet gasket. To enhance corrosion resistance, it is also possible to add a lining on top of the inlet gasket if necessary. *This may vary for special applications.

• Other machine elements
• others

Long-selling classic Rapture Disc

This is a representative rupture disk developed several decades ago. Even today, this tension-type rupture disk is widely used in simple applications that handle medium to high pressure, such as pumps in the hydraulic, chemical, and petrochemical industries. The standard operating pressure ratio is 70%* of the minimum burst pressure. The burst pressure is determined by the thickness of the material and its tensile strength. It also accommodates the incorporation of a vacuum support layer with full vacuum resistance. 【Benefits of Use】 ★ Easy to use ★ Wide range of materials can be used *It may vary for special applications.

• Other machine elements
• others

Helium leak tested high airtightness rupture disk.

The UKB LS consists of a customizable housing, an inverted rupture disk, and a three-section knife. When the specified burst pressure is reached, the rupture disk bursts open towards the knife. This design allows for the lowest burst pressure while also enabling high vacuum conditions. The rupture disk and housing are micro-welded, and all components are made of metal, ensuring maximum airtightness. A maximum leakage rate of 10^-10 is achievable. With various types of connections available, we provide pressure relief units that perfectly fit any application, including high-purity processes. Despite the numerous variations, several "standard" sizes have been established over the past few decades for installation between commercially available flanges.

• Other machine elements

High airtightness and a design that is difficult to leak! A suitable inverted rupture disk for isolating safety valves.

The "KUB V-type" protects safety valves from corrosive or sticky process media by installing a rupture disk before the inlet of the safety valve. It has been certified for durability against back pressure of up to 135% of the specified burst pressure (*), and it allows for safety valve testing on-site without the need for removal for maintenance. During normal operation, the safety valve is isolated from the process media, allowing for the use of safety valves made from inexpensive materials. 【Features】 ■ Extended lifespan of safety valves and longer intervals between after-service ■ Reduced maintenance inspection costs for safety valves ■ Use of safety valves made from inexpensive materials is possible ■ High airtightness and a design that minimizes leakage * This varies depending on each application. * For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements

Corresponding to a high standard of sanitary measures.

KUB Clean has set a new standard in the field of sanitary rupture disks. KUB Clean completely eliminates leaks and boasts excellent durability, resulting in a product that is impeccable for sanitary use. The most outstanding feature: KUB Clean can be easily installed on existing Tri-Clamp flange systems, meeting all requirements for sanitary design and is ideal for CIP and SIP. The surface of the sealing membrane is smooth, and it can be directly attached to the Tri-Clamp flange system with the seal integrated, eliminating any grooves, recesses, or notches that could trap dirt or production residues during production or cleaning cycles. Therefore, KUB Clean is ideal for aseptic and sanitary applications.

• Other machine elements

2-in-1 Rapture Disk

The two-direction rupture disk type ZW opens in one direction in the case of specified excess pressure and in the other direction in the case of vacuum. It is primarily used in storage tanks for processes involving gases or liquids. The rupture disk allows for an operating pressure ratio of 80% (*) in the excess pressure direction and 70% (*) in the vacuum direction. The ZW type can be equipped with an optional burst signal device that includes a proximity sensor. When the rupture disk bursts in one of the two directions, it sends a burst signal to the process control system connected to the SNR. By combining the function principle of the buckling pin inverted rupture disk type KUB and the three-layer tensile rupture disk type ODV, one rupture disk can respond to two different pressure values. * This varies depending on each application.

• Other machine elements

Minimization of downtime and exceptional performance through advanced CPL technology.

The IKB type is a cost-effective inverted rupture disk suitable for various applications and a wide range of processes. It provides diverse solutions tailored to the needs of the entire plant. The IKB type rupture disk is specially designed to protect pressure vessels, piping systems, gas cylinders, reactors, and more from overpressure. The IKB type is a unique inverted rupture disk manufactured using REMBE's proprietary "Contour Precision Laser Ring (CPL) technology." This technology ensures the highest quality and precise burst operation control even under the most extreme environmental conditions. The IKB type features precision sublimation processing that does not affect the crystalline structure of the material, resulting in a disk design with no fragment dispersion at the full bore opening. It has a 95%* operating pressure ratio, excelling in harsh high-cycle applications and enabling the longevity of the plant. *May vary depending on the application.

• Other machine elements
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Contributing to reduced downtime through the use of cutting-edge CPL technology.

The SFD type (S = Sublimated; FD = Forward) is a versatile rupture disk suitable for use under various process conditions. It is manufactured using REMBE's proprietary "Contour Precision Laser Ring (CPL) technology," which eliminates common industrial concerns such as early rupture due to mechanical scoring, corrosion of the scored area, and pinholes. If unexpected issues arise, costly downtime may occur. The CPL technology extends the lifespan of the rupture disk, ensuring the highest quality and precise rupture operation control even under the most severe environmental conditions. 【Benefits of Use】 ★ Low burst pressure design – Excellent protection for safety valves ★ Suitable for gas, two-phase flow, and viscous media, maximizing the number of installation locations ★ Capable of accommodating a wide range of process conditions – Using the same type of rupture disk leads to significant benefits in installation, procurement, and maintenance inspections ★ The manufacturing method using precision laser technology reduces downtime caused by early rupture due to mechanical scoring, corrosion of the scored area, and pinholes.

• Other machine elements
• others

Low rupture height and high performance.

The STAR type is a high-performance tensile rupture disk with a low burst height, robust design, and a unique star-shaped opening pattern in a three-layer structure. The STAR type is suitable for low to high pressure and accommodates a wide range of processes. It meets the necessary processes in the oil and gas, chemical, and pharmaceutical industries, and its unique structure provides excellent performance and durability even in harsh operating environments where other types of rupture disks may burst prematurely. The STAR type has a long lifespan, minimizing the costs associated with replacements and downtime. 【Benefits of Use】 ★ Robust, low burst height design – Ensures excellent performance and long lifespan even under pressure cycling or vacuum conditions. ★ Excellent corrosion resistance and high cost-effectiveness – The rupture layer, which plays a critical role, does not come into contact with the process media, allowing for the use of various materials without affecting performance, leading to overall cost reduction. ★ Easy installation and reduced holder costs due to the unique star-shaped structure and low burst height design. ★ Minimal risk of fragment dispersion even under high burst pressure.

• Other machine elements
• others

The goal is not to introduce AI. We will explain "standardization of manufacturing processes" to eliminate dependency and maximize the effectiveness of AI! While the spread of generative AI is progressing, there is an increasing number of manufacturing companies that say, "We don't know where to apply AI due to the black box nature of the site," and "Despite implementation, productivity hasn't increased." The cause lies not in the performance of AI, but in the "lack of business organization and standardization before implementation." In this webinar, we will clearly explain business improvement methods (BPMS) and how to properly organize business processes to avoid wasting AI investments, using case studies. [Recommended for those who:] - Are struggling to engage the field due to resistance like "busy" or "it's fine as it is." - Want to eliminate differences in rules between factories and locations, as well as dependency and black box issues with veteran employees. - Are being asked to "utilize AI" but don't know where to start due to disorganized business processes. [Here is the application form] https://www.earthlink.co.jp/seminar/10840/ *Pre-registration required (free) *We will give a "partial excerpt of the presentation materials" to those who respond to the survey after viewing.

[Speaker] Ms. Sayako Sumomo, Director, International Equipment Division, Equipment Policy Department, Acquisition, Technology & Logistics Agency [Key Lecture Content] As the security environment surrounding our country changes at an accelerating pace, the government is promoting defense equipment transfers as an important policy measure to create a desirable security environment for our nation. Promoting defense equipment transfers not only enhances regional deterrence and response capabilities for peace and stability in the Indo-Pacific region but also contributes to strengthening our country's defense production and technological base through market expansion and supply chain cooperation. Furthermore, the development of the defense industry and other industries with dual-use technologies can lead to growth in the Japanese economy. In this lecture, I will explain recent trends in defense equipment transfers, taking into account the recent revisions to the equipment transfer system. [Lecture Topics] 1. Japan's Defense Policy 2. Significance and System of Equipment Transfers 3. Recent Trends in Equipment Transfers 4. Government Initiatives 5. Q&A / Business Card Exchange

[Speaker] Hiroki Hara, Country Lead, Cloud & Service Provider Segment, Schneider Electric Holdings Co., Ltd. [Key Lecture Content] In the era of AI, it is essential to redesign not just the equipment but the very way energy is utilized in data centers. This presentation will organize the approach to power architecture aimed at enhancing competitiveness, taking into account global trends and the constraints of the Japanese market. Additionally, through Schneider Electric's comprehensive portfolio, which includes cooling and operations, we will provide perspectives for selecting optimal options in Japan's increasingly complex power environment, as well as hints for future implementations. [Lecture Items] 1. Introduction to Schneider Electric 2. Global megatrends and the external environment surrounding the data center industry 3. Architecture of data center power infrastructure - Design philosophy necessary for safely delivering electricity 4. Schneider's portfolio connecting power and cooling, design, construction, and operation 5. Unique challenges of the Japanese market and options for optimal solutions 6. Q&A / Business card exchange

[Speaker] Yuya Sato, Director, Innovation Management Co., Ltd. [Lecture Topics] 1. Main challenges in the field of research and development 2. Overview of research and development management 3. How to utilize "roadmaps" for formulating persuasive mid- to long-term strategies 4. How to utilize "technology portfolios" to achieve convincing resource allocation 5. "Gate management" to improve the success rate of highly innovative research and development themes 6. Integrated research and development management process 7. Q&A

Our TL Division will be exhibiting at the "Surface Treatment Processing Technology Exhibition 2026" to be held on June 26 (Friday) at the Osaka Industry Creation Center. We invite you to visit our booth to see our products and technologies. We sincerely look forward to your attendance. ■ Exhibition Name Surface Treatment Processing Technology Exhibition 2026 ■ Date June 26, 2026 (Friday) ■ Venue Osaka Industry Creation Center, 3F Market Plaza / 4F Event Hall ■ Exhibited Technology We will introduce optimal solutions for surface modification composites and ultra-hard coating removal by adding a new coating to Y-Coat, which leads the mold market. New Coating: Y-Coat Type UL Product Introduction Page