IWC List of Products and Services

In research and development, precise connections in vacuum or high-pressure environments are crucial factors that determine the success of experiments. Traditional connection methods are prone to leaks and durability issues, which can affect the reliability of experimental results. Therefore, we have developed the molded bellows "NW-KF" to achieve high-precision connections and enhance the reliability of experiments. 【Usage Scenarios】 - Vacuum Chamber: Experimental equipment requiring precise connections in a vacuum environment. - High-Pressure Reaction Vessel: Chemical reaction experiments requiring connections in high-pressure environments. - Analytical Instruments: Analytical devices requiring high-precision connections. 【Benefits of Implementation】 - Improved Reliability of Experiments: High airtightness reduces errors in experimental results caused by leaks. - Enhanced Durability of Equipment: Flexibility reduces the burden on equipment, improving durability. - Increased Work Efficiency: Simplification of connection tasks shortens work time. - Improved Maintainability: Easy disassembly and assembly of connection parts facilitate maintenance.

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In power equipment, maintaining a vacuum environment while achieving stable connections is an important challenge. Our molded bellows, 'NW-KF', is equipped with high vacuum and high reliability, making it the ideal product for connections in power equipment. 【Usage Scenarios】 - Connecting vacuum piping in power equipment - Connecting devices in high vacuum environments - Areas requiring connections that are resistant to temperature changes and vibrations - Areas where traditional connection methods are prone to leaks 【Benefits of Implementation】 - Maintenance of vacuum environment: High vacuum performance allows for stable maintenance of the vacuum environment. - Improved connection reliability: High reliability helps to reduce issues at connection points. - Enhanced maintainability: Easy connection and disassembly streamline maintenance tasks. - Increased longevity: High-quality materials and design ensure a longer lifespan for the product.

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In chemical plants, piping connections are required to have high reliability and durability even under harsh conditions. They face various challenges such as the risk of corrosion and leaks, as well as the complexity of maintenance. Our molded bellows, 'NW-KF', combine chemical resistance and high vacuum performance, providing the optimal solution to these challenges. 【Usage Scenarios】 - Piping connections in chemical plants - Fluid transport of chemicals and gases - Equipment connections in high vacuum environments - Areas with a high risk of corrosion and leaks - Locations where maintenance frequency needs to be reduced 【Benefits of Implementation】 - Prevention of piping corrosion: By using materials with excellent chemical resistance, we prevent deterioration of piping due to corrosion. - Leak prevention: High vacuum performance suppresses leaks from piping, enhancing safety. - Reduced maintenance: Flexibility and durability decrease maintenance frequency. - Improved reliability: By demonstrating stable performance, overall plant reliability is enhanced.

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In food processing environments, hygiene management is extremely important. In particular, the connection points of piping and equipment pose risks of dirt and foreign matter contamination. The molded bellows 'NW-KF' is a high-quality metal flexible product that contributes to hygiene management in food processing environments. 【Usage Scenarios】 - Piping connection points in food manufacturing lines - Connection points of food transport devices - Connection points of food storage tanks - Connection points of food processing equipment - Challenges: Risk of foreign matter contamination, difficulty in cleaning, issues caused by piping vibrations 【Benefits of Implementation】 By introducing the molded bellows 'NW-KF', hygiene management in food processing environments can be strengthened, significantly reducing the risk of foreign matter contamination. Additionally, its ease of cleaning helps maintain a consistently clean state, contributing to improved product quality. Furthermore, it suppresses issues caused by piping vibrations, ensuring stable operation.

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We introduce the molded bellows 'NW-KF' that achieves the high vacuum and high precision required at the connection points of analytical instruments. Since analytical instruments detect trace amounts of substances, leaks at the connection points pose a significant problem. Our molded bellows boast high airtightness and durability due to advanced processing technology and strict quality control. 【Usage Scenarios】 - Connection points for analytical instruments: mass spectrometers, gas chromatographs, HPLC, etc. - Connections in high vacuum environments: vacuum chambers, vacuum pumps, etc. - Compatibility with complex shapes: can accommodate special-shaped connection points - Adaptability to temperature changes: suppresses performance changes due to temperature variations 【Benefits of Implementation】 - Improved analytical accuracy by achieving high vacuum environments - Reduced measurement errors due to leaks, enabling reliable data acquisition - Increased durability of connection points, reducing maintenance frequency - Wide applicability due to diverse materials and adjustable spring constants

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Introducing the molded bellows 'NW-KF', which combines high precision, high quality, and reliability required for pressure control in medical devices. This product contributes to the enhancement of medical device performance, ensuring safe and stable operation. 【Application Scenarios】 - Pressure control systems for medical devices - Drug infusion pumps - Ventilators - Hemodialysis machines - Medical gas supply systems 【Benefits of Implementation】 - Improved device performance due to enhanced pressure control accuracy - Reduced maintenance costs due to increased longevity - Ensured safety through improved reliability

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In semiconductor manufacturing, maintaining a vacuum environment greatly impacts product quality. However, conventional vacuum seals have faced issues with leaks and durability. Therefore, we have developed the high-precision, high-quality molded bellows 'NW-KF'. This product achieves both high airtightness and durability by adopting an optimal design and material for vacuum seals. 【Application Scenes】 - Vacuum chambers for semiconductor manufacturing equipment - Vacuum transport systems - Vacuum deposition devices - Plasma treatment devices - Vacuum measurement instruments 【Benefits of Implementation】 - Improved product quality due to stabilization of the vacuum environment - Reduction of downtime caused by leaks - Decreased maintenance costs due to longer lifespan - Stabilization of manufacturing processes due to high reliability

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Steam transport in power plants is a crucial element for maintaining stable power generation. However, conventional piping is prone to issues caused by thermal expansion and vibrations, leading to a significant maintenance burden. In response, our company has developed the flexible hose 'NW-KF' to address these challenges. 【Usage Scenarios】 - Steam transport in power plants - Steam supply to turbines - Heat recovery from boilers - Steam supply to heat exchangers - Piping in high-temperature and high-pressure environments 【Benefits of Implementation】 - Suppresses issues caused by thermal expansion and vibrations, achieving stable power generation - Reduces maintenance efforts, contributing to improved operational efficiency - Increases flexibility in piping layout, allowing for effective use of installation space - Achieves long-term cost reduction through a long-life design

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In the energy industry, the transportation of oil and gas requires high reliability and safety. However, traditional piping has faced various challenges, such as constraints on installation locations and piping routes, as well as risks of damage from earthquakes and ground subsidence. Our developed flexible hose, 'NW-KF', addresses these challenges and is a product that enables safe and efficient transportation. 【Usage Scenarios】 - Oil and Natural Gas Plants: Ideal for complex piping routes and locations with high earthquake risk. - Power Plants: Best suited for the transportation of oil and gas at high temperatures and pressures. - Chemical Plants: Capable of transporting corrosive substances. 【Benefits of Implementation】 - Reduced Installation Time: The flexible design allows for a shorter installation period compared to traditional piping. - Improved Maintainability: High flexibility makes maintenance tasks easier. - Enhanced Safety: Excellent earthquake resistance and durability improve overall safety.

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Introducing the flexible hose 'NW-KF', ideal for hydraulic piping in agricultural machinery. Traditional rigid piping can limit the operating range of machines and pose a risk of damage due to vibrations and shocks. Our flexible hose combines high flexibility and durability, addressing these challenges. 【Usage Scenarios】 - Hydraulic piping for tractors and combines - Hydraulic piping for harvesters and transport vehicles - Areas of agricultural machinery with significant vibrations or shocks - Piping in confined spaces - When wanting to expand the operating range of machines 【Benefits of Implementation】 - Expands the operating range of machines, improving work efficiency. - Reduces the risk of piping damage from vibrations and shocks. - Enhances ease of handling piping, shortening work time. - Improves the maintainability of machines.

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Introducing the flexible hose 'NW-KF', ideal for hydraulic piping in construction machinery. Are you struggling with installation and maintenance in complex shapes with conventional piping? The 'NW-KF' combines high flexibility and durability, achieving efficiency in installation and maintenance. 【Usage Scenarios】 - Hydraulic piping for construction machinery: Piping in tight spaces and complex shapes, measures against vibration and shock - Heavy machinery and cranes: Piping for movable parts, improved maintainability - Construction sites: Ease of handling piping, flexible responses on-site 【Benefits of Implementation】 - Reduced installation time: Flexibility allows for smooth piping in complex shapes. - Improved maintainability: The flexible structure makes it easy to remove and replace piping. - Increased machine operating rate: Reduces repair time during troubles, enhancing the operating rate of the machinery.

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Our flexible hose for ship engines is the ideal product for customers seeking high reliability and durability. Traditional hoses have faced challenges such as degradation from vibration and heat, as well as leaks at connection points. However, our flexible hose 'NW-KF' addresses these issues, ensuring safe and stable operation. 【Usage Scenarios】 - Ship engine exhaust systems - Engine cooling water systems - Fuel supply systems - Piping in environments exposed to vibration and heat - Areas where leaks at connection points are a concern 【Benefits of Implementation】 - Contributes to stable engine operation and improved fuel efficiency - Prevents troubles caused by leaks at connection points - Reduces maintenance costs - Enhances operational efficiency through increased lifespan - Improves safety

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The hydraulic system in aircraft is a crucial element that affects the stability and maneuverability of the aircraft. However, under harsh conditions such as vibrations, shocks, and temperature changes, traditional hoses have faced challenges in durability and reliability. Therefore, we would like to introduce our high-performance flexible hose 'NW-KF' developed for aircraft. 【Application Scenarios】 * Hydraulic systems in aircraft * Hose damage due to vibrations, shocks, and temperature changes in the airframe * Performance degradation due to leaks in the hydraulic system * Constraints related to hose size and material 【Benefits of Implementation】 By introducing the flexible hose 'NW-KF', we can contribute to improving the reliability of aircraft hydraulic systems, reducing maintenance costs, and ensuring safety.

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In automotive exhaust systems, there are many situations where resistance to loads from vibrations and heat, as well as high sealing performance, are required. The flexible hose 'NW-KF' that we offer is a high-performance product that addresses these challenges. [Usage Scenarios] - Automotive Exhaust Systems: Flexible hoses that are strong against vibrations and heat are needed to efficiently discharge exhaust gases from the engine. - Turbochargers: Flexible hoses with excellent heat resistance and sealing performance are essential for efficiently utilizing high-temperature and high-pressure exhaust gases. - Exhaust Manifolds: Flexible hoses that excel in flexibility and durability are required to efficiently discharge exhaust gases from the engine. [Benefits of Implementation] By introducing the flexible hose 'NW-KF', various benefits can be expected, such as improved reliability of the exhaust system, prevention of exhaust gas leaks, and enhanced maintainability.

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We would like to introduce our "Wire Blade" that we handle. It excels in bending resistance and pressure resistance, and it is possible to manufacture long-length products. It prevents the tube from stretching and protects the tube from external damage. Please feel free to contact us when you need our services. 【Specifications】 ■Standard Material: SUS304 ■Standard Lengths: 5m, 10m *For more details, please download the PDF or feel free to contact us.

• Other machine elements

We would like to introduce the "bend tube" that we handle. It is a flexible tube for water supply and hot water piping in equipment units, primarily used for fixed piping. Additionally, we can manufacture long lengths, and since it undergoes solid solution heat treatment and stress relief, it is easy to pipe. 【Specifications】 ■Standard materials: SUS304, SUS316L ■Standard lengths: 3.15m, 10m, 15m, 20m, 25m *For more details, please download the PDF or feel free to contact us.

• tube

This product is a tube with a wave-shaped cross-section that has an omega shape, similar to the general-purpose "annular." By finishing it with a thin wall, it improves flexibility and has durability against repeated bending. Please feel free to contact us when you need it. 【Specifications】 ■Standard material: SUS316L ■Standard length: 3m or more (customizable) *For more details, please download the PDF or feel free to contact us.

• tube

We would like to introduce the "Anular Tube (Standard)" that we handle. This is a general-purpose tube with an omega-shaped cross-section, primarily suitable for operating piping. It features non-heat treatment as standard, offering flexibility, excellent durability for repeated use, and vibration absorption performance. Please feel free to contact us when you need assistance. 【Specifications】 ■Standard materials: SUS304, SUS316L ■Standard lengths: 2.5m, 3m *For more details, please download the PDF or feel free to contact us.

• tube

We would like to introduce the "Super Fine Tube (Thin-Walled One-Pitch Tube Standard)" that we handle. This tube is continuously formed into a single mountain shape, featuring uniform wall thickness and minimal unevenness, which provides excellent durability for repeated use. It is capable of producing long-length products. Additionally, it eliminates the twisting at the neck of spiral-shaped tubes, enhancing durability. It undergoes solid solution heat treatment and is stress-relieved, making it easy to handle during piping. 【Specifications】 ■Standard Material: SUS316L ■Standard Length: 3m or more (customizable) *For more details, please download the PDF or feel free to contact us.

• tube

We would like to introduce our "Spiral Tube (Standard)" that we handle. This is a general-purpose tube continuously formed in a spiral shape, primarily used for fixed piping. Additionally, it is possible to manufacture long lengths. It undergoes solid solution heat treatment and is stress-relieved, making it easy to pipe, which is a characteristic of this product. 【Specifications】 ■Standard Materials: SUS304, SUS316L ■Standard Lengths: 5m, 10m, 15m, 20m *For more details, please download the PDF or feel free to contact us.

• tube

We would like to introduce the "Weldless Loose Flange" handled by IWC Corporation. Since the joint assembly is weldless, it has excellent corrosion resistance and can be manufactured even with short face-to-face distances. Additionally, it complies with the specifications of the Ministry of Land, Infrastructure, Transport and Tourism. 【Features】 ■ Complies with Ministry of Land, Infrastructure, Transport and Tourism specifications ■ Excellent corrosion resistance due to weldless joint assembly ■ Can be manufactured even with short face-to-face distances *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Plate Blade Flange" handled by IWC Corporation. It can be used for applications such as piping error adjustment, displacement absorption, and vibration damping. Additionally, it can be manufactured up to a large diameter (500A), so please feel free to consult us if you have any requests. 【Features】 ■ Can be manufactured up to a large diameter (500A) ■ Usable for piping error adjustment, displacement absorption, and vibration damping *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Water Flexible" handled by IWC Corporation. It is flexible and can be easily installed in tight spaces. Please consult us regarding the length. It can be used for water supply and hot water piping applications in equipment units. 【Features】 ■ Flexible ■ Easy to install in tight spaces ■ Length is negotiable *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Lever Coupling" handled by IWC Corporation. It allows for easy attachment and detachment of hoses, simply by pushing up the lever on the coupler. Please feel free to consult us regarding the length. 【Features】 ■ Easy attachment and detachment of hoses ■ Detachment is possible just by pushing up the lever on the coupler ■ Length is negotiable *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "copper pipes" handled by IWC Corporation. They can be used for adjusting piping errors for refrigerants, absorbing displacement, and damping vibrations. Additionally, they can be designed for refrigeration piping with freeze prevention and high-pressure specifications. 【Features】 ■ Can be used for adjusting piping errors for refrigerants, absorbing displacement, and damping vibrations ■ Can be designed for refrigeration piping with freeze prevention and high-pressure specifications *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Metal Touch Welding Type Female" handled by IWC Corporation. Since it is a metal touch type, no gasket is required, and the bag nut type makes connection to piping easy. Please feel free to consult us regarding the length. 【Features】 ■ Easy connection to piping with bag nut type ■ No gasket required due to metal touch type ■ Length is negotiable *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Metal Touch Welding Male" handled by IWC Corporation. The bag nut type allows for easy connection to piping, and since it is a metal touch type, no gasket is required. Please feel free to consult us regarding the length. 【Features】 ■ Easy connection to piping with bag nut type ■ No gasket required due to metal touch type ■ Length is negotiable *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Band Type Fixed and Loose Flange" handled by IWC Corporation. It allows for the selection of tubes with corrosion resistance, pressure resistance, heat resistance, etc., and can be used for adjusting piping errors, absorbing displacements, and mitigating vibrations. Please feel free to contact us if you have any requests. 【Features】 ■ Tube selection is possible - Corrosion resistance - Pressure resistance - Heat resistance, etc. *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Band Type Flange 2" handled by IWC Corporation. It is possible to select tubes based on corrosion resistance, pressure resistance, heat resistance, etc. Please feel free to contact us if you have any requests. 【Features】 ■ Tube selection is possible - Corrosion resistance - Pressure resistance - Heat resistance, etc. *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Pipe End" handled by IWC Corporation. It can be used for butt welding and joint welding on-site. Additionally, it addresses issues such as misalignment of piping and ground subsidence. 【Features】 ■ Usable for butt welding and joint welding on-site ■ Addresses misalignment of piping and ground subsidence *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Teflon Insert Flange" handled by IWC Corporation. Both ends have loose flanges, and the connecting part is made of fluororesin, making it suitable for fluids that do not permeate fluororesin, such as air, water, and chemical agents. It can be used for pipe misalignment adjustment, displacement absorption, and chemical solutions. 【Features】 ■ Both ends have loose flanges, and the connecting part is made of fluororesin ■ Applicable fluids: air, water, chemical agents ■ Standards: JIS, JPI, DIN, ANSI, and other special flanges *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Jacket Pipe" handled by IWC Corporation. It has a structure that allows for the adjustment of the inner pipe's temperature by sending cooling water or high-temperature steam between the inner and outer pipes to manage the fluid's temperature. It is suitable for cooling high-viscosity fluids and high-temperature fluids that require viscosity management. 【Features】 ■ Double structure consisting of an inner pipe and an outer pipe ■ Can be manufactured with flange joints, threaded joints, and other types of joints ■ Suitable for cooling high-viscosity fluids and high-temperature fluids that require viscosity management *For more details, please feel free to contact us.

• Other machine elements

We would like to introduce the "Quick Coupling" handled by IWC Corporation. Both ends are equipped with quick couplers (with valve mechanism), making it suitable for piping that requires frequent attachment and detachment. Please feel free to consult us regarding the length. 【Features】 ■ Both ends have quick couplers (with valve mechanism) ■ Suitable for piping that requires frequent attachment and detachment ■ Length is negotiable ■ Applicable fluids: water, oil, air, steam, chemicals *For more details, please feel free to contact us.

• Piping parts

We would like to introduce the "Color Type Loose Flange" handled by IWC Corporation. It is a general-purpose product that is inexpensive and can be produced with short face-to-face distances, making it suitable for general piping and construction applications. Please feel free to consult us regarding the length. 【Features】 ■ Can be produced with short face-to-face distances (allows for longer effective tube lengths) ■ General-purpose and inexpensive ■ Length is negotiable *For more details, please feel free to contact us.

• Piping parts

We would like to introduce our "Vacuum Single Fixed / Single Loose" product. The standard specification features a loose type on the flange VF side and a fixed pipe on the VG side, making it suitable for applications involving piping errors, displacement absorption, and vibration absorption. Additionally, both the double fixed type and the loose type can be manufactured according to your desired dimensions. 【Features】 ■ The standard specification has a loose type on the flange VF side ■ The VG side has a fixed pipe ■ Both double fixed type and loose type can be manufactured ■ Custom dimensions can be produced upon request *For more details, please feel free to contact us.

• Piping parts

We would like to introduce our molded bellows, "ISO-BF." The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. Material changes are possible, so please consult with us. For inquiries regarding the spring constant of the bellows, please contact us. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce the molded bellows "ISO-MF" that we handle. The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. Material changes are possible, so please consult with us. Also, please inquire about the spring constant of the bellows. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce the molded bellows "VG-VF" that we handle. The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. Material changes are possible, so please consult with us. For custom types, the dimensions of the bellows may change. Please inquire about the spring constant of the bellows. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce our molded bellows "Pipe End." The bellows material is SUS304/SUS316L, and the pipe material is SUS304/SUS316/SUS316L. Material changes are possible, so please consult with us. Additionally, please inquire about the spring constant of the bellows. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Pipe Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce our molded bellows "ICF." The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. Material changes are possible, so please consult us. Additionally, for custom types, the dimensions of the bellows may differ, so please inquire. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce our molded bellows, "NW-KF." The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. Material changes are possible, so please consult with us. Additionally, please inquire about the spring constant of the bellows. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce our flexible hose, "Pipe End." The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. We can also manufacture with blades. Additionally, material changes are possible, so please feel free to consult with us. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• hose

We would like to introduce our flexible hose, the 'VG-VF Loose'. The standard specification features a loose type flange on the VF side and a fixed type on the VG side. We can also manufacture both sides as loose types. Additionally, we can produce flanges of either VF or VG on both sides. 【Standard Specifications】 ■ Internal: Vacuum ■ External: Atmosphere ■ Leak Test: He gas leak of 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L (material change possible) ■ Flange Material: SUS304/SUS316/SUS316L (material change possible) *For more details, please download the PDF or feel free to contact us.

• hose

We would like to introduce our flexible hose 'VG-VF' that we handle. The standard specification features fixed flanges on both ends. It is also possible to manufacture VF flanges or VG flanges on both sides. Please feel free to contact us when you need assistance. 【Standard Specifications】 ■ Inside: Vacuum ■ Outside: Atmosphere ■ Leak Test: He gas leak of 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L (material change possible) ■ Flange Material: SUS304/SUS316/SUS316L (material change possible) *For more details, please download the PDF or feel free to contact us.

• hose

We would like to introduce our flexible hose 'NW-KF' that we handle. The bellows material is SUS304/SUS316L, and the flange material is SUS304/SUS316/SUS316L. We can also manufacture with blades. Additionally, material changes are possible, so please feel free to consult with us. 【Standard Specifications】 ■ Inside: Vacuum ■ Outside: Atmosphere ■ Leak Test: He gas leak 1.0×10-9 Pa·m3/sec or less ■ Bellows Material: SUS304/SUS316L ■ Flange Material: SUS304/SUS316/SUS316L *For more details, please download the PDF or feel free to contact us.

• hose