Precise burst control of the rupture disk

High-precision manufacturing technology for highly versatile rupture disks.

The IKB-X type is a cost-effective reverse rupture disk that accommodates various process conditions and is suitable for a wide range of applications and industries. In particular, when a holder is not required, it can be used as a highly versatile rupture disk that meets the overall needs of the plant. 【Benefits of Use】 ◆ High production capacity - Our uniquely developed CPP technology ensures stable pressure relief. ◆ No special tools required for installation - It can be easily and quickly installed regardless of the presence of a holder, as it is not affected by tightening torque. ◆ Robust and highly reliable rupture disk - Utilizing CPP technology, it consistently achieves accurate burst openings and a robust design that can handle low pressures. ◆ Customizable design - We can accommodate a wide range of specifications according to customer needs. ◆ No rupture disk holder required - It can be directly installed between flanges.

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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.

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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.

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The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If you require a detailed technical explanation, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

We will be exhibiting jointly with Ando Corporation at the "22nd Pipe and Equipment Comprehensive Exhibition 2025 OSAKA," which will be held for three days from September 11 (Thursday) to September 13 (Saturday), 2025, at Intex Osaka, Hall 6A. Please be sure to stop by when you visit. 【Exhibition Schedule】 ● Environmentally friendly heat exchanger "Heat Recovery Heat Exchanger" ● Cut model of "Stainless Steel High Efficiency Heat Exchanger" ● Skeleton model of heating and cooling heat exchanger "SK Water Coil" ● Cooling heat exchanger "SK Water Coil Cartridge Type" ● Radiant heating pipe for space heating "SK Aerofin Tube" ◆ Event Dates: September 11 (Thursday) to September 13 (Saturday), 2025 10:00 AM to 5:00 PM (until 3:00 PM on the last day) ◆ Venue: Intex Osaka, Hall 6A Address: 1-5-102 Nanko-Kita, Suminoe-ku, Osaka City, Osaka Prefecture, 559-0034 Access: https://www.intex-osaka.com/jp/access/ ◆ Booth Number: 112 ◆ Admission Method: Pre-registration required (free) *Please check the official website for details.