REMBE List of Products and Services

REMBE Corporation is a company based in Germany that deals with products related to explosion protection and pressure relief. All products are manufactured in Germany. We mainly manufacture and sell rupture discs, explosion vents/frame-less explosion vents, explosion suppression, quench valves, fire gas detectors, and more. Are your fire and explosion prevention measures within your production process adequate? We would like to propose and introduce various products developed uniquely by REMBE. Additionally, REMBE is currently offering not only a product catalog but also white papers. The white papers include information on products related to fire and explosion prevention, as well as representative applications that incorporate safety concepts such as explosion suppression, explosion isolation, and explosion venting. [White Paper Content (Excerpt)] ★ Explanation of ignition sources that can lead to fire and explosion and preventive measures ★ Explosion protection when ignition sources cannot be eliminated ★ Introduction of applications actually used in various industries *For more details, please download the PDF or feel free to contact us.

• Pneumatic Equipment
• Other electronic parts
• Pressure Control

TARGO-VENT limits the opening angle of explosion vents to protect people, vehicles, and buildings. While providing optimal protection against explosions, it allows for a reduction in hazardous areas and ensures a wider usable workspace. 【Benefits of Use】 ◆ Reduces the area required for explosion safety in front of the vent, leading to productive use of valuable work areas. ◆ The area needed for explosion venting is smaller than when using deflectors. ◆ Enables infrastructure protection at a low cost. ◆ Ensures safe routes for people and vehicle passage while achieving a reduction in the required explosion safety area. ◆ Modifications using TARGO-VENT enhance the safety of existing facilities. ◆ Using stainless copper eliminates maintenance needs and ensures a long lifespan.

• Other machine elements
• others

【Lightweight and High Dissipation Efficiency】 The Q-Ball S type guarantees safe indoor explosion dissipation within the operating area. It effectively cools the interior of the Q-Ball S type, preventing the effects of flame propagation and explosion pressure. The Q-Ball S type can accommodate up to 265 bar*m/s (Kst value) and is a frameless explosion dissipation outlet specially developed and customized for plant components with high dynamic requirements for vibration and oscillation. With its specially designed lower structure and minimal output-to-weight ratio, the Q-Ball S type can be directly mounted onto vibration systems. By applying the newly developed spherical extinguishing efficiency, there are no costs incurred for modifications or changes. The Q-Ball S type guarantees maximum dissipation efficiency while minimizing the required dissipation area.

• Other machine elements
• others

Our company is a manufacturer of explosion protection and pressure relief products headquartered in Germany. Engineers in the oil, gas, chemical, and petrochemical sectors have relied on rupture discs for many years to quickly and reliably relieve unwanted and excessive pressure or vacuum within production processes. However, the early rupture discs were very simple, consisting of a flat metal piece installed between flanges that was weakened at a predetermined point using a mechanical scoring method (grooving) to open. Advancements in technology and design have dramatically improved quality and reliability, eliminating long-standing concerns such as pinholes, leaks, premature failures, and frequent replacements. *We are also offering a white paper in addition to our product catalog. The white paper discusses the challenges faced with rupture discs in the past and the current rupture discs that have resolved those issues. [Past Challenges] - Frequent leaks - Many premature failures (ruptures) - Need for frequent replacements

• Pneumatic Equipment

The dome-shaped single-layer explosion vent type EDP is suitable for use in processes involving medium vacuum or overpressure (up to 70% of the minimum pressure (Pstat) when the explosion vent is open), as well as some pressure fluctuations. It is mainly suitable for air-filled devices, filters, cyclones, and containers that operate under strong vibrations. The standard burst pressure is 0.1 bar (22 °C). 【Mechanism】 As the pressure increases, the explosion vent will rupture at the designated rupture point at the specified pressure, releasing the pressure and flames from within the container or device to the outside.

• Other machine elements
• others

**Application** In the event of an explosion, the Q-Flap RX explosion isolation flap valve effectively protects plant components in almost all industrial sectors. Additionally, the Q-Flap RX is ideal for suction lines of filter dust collectors and intake lines of mills. Piping with a nominal diameter of DN400 is primarily used in decentralized extraction systems in the pharmaceutical and chemical industries, while piping with nominal diameters from DN450 to DN710 is used in centralized dust collectors in the grain and food industries. Piping with nominal diameters from DN800 to DN1250 is used in the wood and heavy industries. To meet the highly diverse demands of various industries, the Q-Flap RX product range offers three design versions. Products up to nominal diameter DN710 are equipped with inspection flaps, while products above that size feature a modular design. This allows for easy maintenance and servicing for any pipe size.

• Other machine elements
• others

★ Reliable Protection Against Gas Explosions Are you looking for an economical solution to mitigate gas explosions without emissions and without complex additional equipment like catch baskets? That's exactly what Q-Rohr G can offer. With quick installation and minimal dimensions, it can adequately protect the system, peripheral equipment, and environment from the effects of gas explosions. You can quickly resume production even after an explosion. You only need to replace the explosion vent. Meanwhile, the Q-Rohr itself only requires refurbishment after three explosions. ▶ Mechanism Flame gases reaching up to 1,500°C are very efficiently cooled at the entrance of a special stainless steel mesh filter developed by REMBE. This reduces the amount of gas emitted and helps to quell the explosion.

• Other machine elements
• others

Safety and operational efficiency can coexist. Q-Rohr enables explosion venting without flames or dust in a sealed indoor environment. There is no need for complex ducting and the associated rearrangement of production equipment for outdoor venting. With Q-Rohr, we provide the best possible explosion safety guarantee while utilizing the optimal layout for your production facility. Furthermore, Q-Rohr is also very advantageous in terms of running costs. By eliminating vent ducts, you can save not only on installation costs but also on maintenance and upkeep expenses. ▶ Applications Q-Rohr is ideal for indoor installations where there is a risk of dust or gas explosions. It offers a wide range of flexible installation options, so many new plants are directly equipped with Q-Rohr. Modifications are also easily possible. Q-Rohr can be used to protect filters, dryers, and cyclones, and is applicable for gases, hybrid mixtures, metal dust, molten dust, fibers, and more. ▶ Mechanism Flame gases reaching up to 1,500°C are cooled very efficiently within a specially developed stainless steel mesh filter inlet by REMBE. This reduces the amount of gas discharged and helps to quell explosions.

• others
• Other machine elements

▶ Prevention of Explosions and Fires Equipment that poses a risk of dust explosions often has active explosion prevention measures in place, especially since ignition sources are frequently unavoidable. In addition to static electricity and mechanically generated sparks, the most common ignition sources include glowing embers, open flames, and high-temperature surfaces. In addition to grounding monitoring systems and spark extinguishing systems, the new GSME series and HOTSPOT series detectors significantly enhance explosion safety. Detectors from both series are designed to detect combustion reactions and heat sources that could ultimately become ignition sources for explosions at an early stage. ▶ Applications The HOTSPOT thermal imaging detector and the compact gas detection detector GSME are specifically designed for the early detection of heat surfaces and fires in dust handling equipment such as silos, dryers, mills, conveyors, and dust collectors.

• Other machine elements

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

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

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 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

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
• others

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

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

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

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.

• Pneumatic Equipment
• Piping Materials