Information
Japan, 〒140-0013 Tokyo, Shinagawa City, Minamiōi, 6-chōme−21−１２ 大森プライムビル 5F
+81 3-3765-4168
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Overview
- Summary
- V-TEX is a Japanese company specializing in the development and production of special valves since its establishment in 1949. The company's main product lines include vacuum valves, rupture disks, and nuclear valves. V-TEX supplies highly reliable vacuum valves used in IT fields such as semiconductor, FPD, thin-film solar panel, and hard disk manufacturing. As the sole manufacturer of rupture disks in Japan, the company holds a unique technological position and market leadership. It is a company that provides customized solutions to meet the advanced demands of cutting-edge industries.V-TEX is a Japanese company specializing in the development and production of special valves since its establishment in 1949. The company's main product lines include vacuum valves, rupture disks, and nuclear valves. V-TEX supplies highly reliable vacuum valves used in IT fields such as semiconductor, FPD, thin-film solar panel, and hard disk manufacturing. As the sole manufacturer of rupture disks in Japan, the company holds a unique technological position and market leadership. It is a company that provides customized solutions to meet the advanced demands of cutting-edge industries.
- Key Products/Technologies
- Vacuum Valves: These are clean valves used in manufacturing equipment for semiconductors, FPDs (LCD, OLED panels), thin-film solar panels, and hard disks [DB]. The company specializes in creating specifications according to strict customer requirements, including low vibration, high-speed operation, heating, and water cooling capabilities [24]. They handle slit valves ranging from a few millimeters to over 3,000 mm and Penderol valves with port diameters from 160 mm to 550 mm [24].Vacuum Valves: These are clean valves used in manufacturing equipment for semiconductors, FPDs (LCD, OLED panels), thin-film solar panels, and hard disks [DB]. The company specializes in creating specifications according to strict customer requirements, including low vibration, high-speed operation, heating, and water cooling capabilities [24]. They handle slit valves ranging from a few millimeters to over 3,000 mm and Penderol valves with port diameters from 160 mm to 550 mm [24].
- Rupture Disks (Bursting Discs): Developed in Japan in 1963, V-TEX is the sole designer and manufacturer of rupture disks in the country [28]. These are designed according to ASME BPVC Section VIII Division 1 standards and support both forward and reverse action types [4]. They offer options such as vacuum support, PTFE sealing, and glass lining, available in sizes from 3/8 inches to 36 inches [4]. The disks operate within a set pressure range of up to 120 barg and temperatures up to +480°C, utilizing various materials including alloy, stainless, and super alloy steels [4]. The company boasts an overwhelming market share for rupture disks used as gas circuit breakers [28].Rupture Disks (Bursting Discs): Developed in Japan in 1963, V-TEX is the sole designer and manufacturer of rupture disks in the country [28]. These are designed according to ASME BPVC Section VIII Division 1 standards and support both forward and reverse action types [4]. They offer options such as vacuum support, PTFE sealing, and glass lining, available in sizes from 3/8 inches to 36 inches [4]. The disks operate within a set pressure range of up to 120 barg and temperatures up to +480°C, utilizing various materials including alloy, stainless, and super alloy steels [4]. The company boasts an overwhelming market share for rupture disks used as gas circuit breakers [28].
- Nuclear Valves: These are specialized valves designed to meet the safety and pressure relief requirements of the nuclear industry [DB, 25]. They include safety valves for pressure vessels and piping, suitable for environments demanding high reliability and precision [24, 25].Nuclear Valves: These are specialized valves designed to meet the safety and pressure relief requirements of the nuclear industry [DB, 25]. They include safety valves for pressure vessels and piping, suitable for environments demanding high reliability and precision [24, 25].
- Core Advantages
- V-TEX holds an exclusive market position and technological advantage as the sole designer and manufacturer of rupture disks in Japan [DB, 24, 28]. This signifies unparalleled expertise in pressure relief devices.V-TEX holds an exclusive market position and technological advantage as the sole designer and manufacturer of rupture disks in Japan [DB, 24, 28]. This signifies unparalleled expertise in pressure relief devices.
- The company possesses a long history and deep technical development know-how in the special valve sector, accumulated since its founding in 1949 [24, 28]. This forms the foundation of customer trust and product stability.The company possesses a long history and deep technical development know-how in the special valve sector, accumulated since its founding in 1949 [24, 28]. This forms the foundation of customer trust and product stability.
- V-TEX has the technological capability to meet the stringent demands of advanced IT industries such as semiconductors, FPDs, and hard disks, as well as nuclear and chemical plants [DB, 25, 28]. Their ability to produce vacuum valves in cleanroom environments is a critical advantage in industries requiring high precision [24].V-TEX has the technological capability to meet the stringent demands of advanced IT industries such as semiconductors, FPDs, and hard disks, as well as nuclear and chemical plants [DB, 25, 28]. Their ability to produce vacuum valves in cleanroom environments is a critical advantage in industries requiring high precision [24].
- The company maintains a flexible production system, capable of responding to specific customer needs from small-lot orders to fully customized products [24, 28]. This capability is crucial for addressing the specialized requirements of diverse industrial sectors.The company maintains a flexible production system, capable of responding to specific customer needs from small-lot orders to fully customized products [24, 28]. This capability is crucial for addressing the specialized requirements of diverse industrial sectors.
- V-TEX implements a rigorous quality control system and precision machining technology, prioritizing product reliability [24]. Assembly and inspection in contaminant-free cleanroom environments, preventing even minuscule scratches and dust, are key factors for high-performance products.V-TEX implements a rigorous quality control system and precision machining technology, prioritizing product reliability [24]. Assembly and inspection in contaminant-free cleanroom environments, preventing even minuscule scratches and dust, are key factors for high-performance products.
- Target Industries
- IT Sector (Semiconductor manufacturing equipment, FPD (LCD, OLED panel) manufacturing equipment, Thin-film solar panel manufacturing equipment, Hard disk drive manufacturing equipment) [DB, 28]IT Sector (Semiconductor manufacturing equipment, FPD (LCD, OLED panel) manufacturing equipment, Thin-film solar panel manufacturing equipment, Hard disk drive manufacturing equipment) [DB, 28]
- Nuclear power plants [DB, 25, 28]Nuclear power plants [DB, 25, 28]
- Chemical plants [25, 28]Chemical plants [25, 28]
- Particle accelerators [28]Particle accelerators [28]
- Gas circuit breakers [28]Gas circuit breakers [28]
- Major Markets
- Japan, ChinaJapan, China
- USAUSA
- Certifications/Patents
- Rupture disk products are designed according to international standards such as ASME BPVC Section VIII Division 1 [4].Rupture disk products are designed according to international standards such as ASME BPVC Section VIII Division 1 [4].
- Since developing the first rupture disk in Japan in 1963, the company has maintained pioneering technological capabilities in special valves and rupture disks through continuous independent research and development [28].Since developing the first rupture disk in Japan in 1963, the company has maintained pioneering technological capabilities in special valves and rupture disks through continuous independent research and development [28].
- During vacuum valve production, the company employs precise machining, cleaning, and measurement processes using the latest equipment, with assembly and inspection conducted in contaminant-free cleanroom environments as part of its strict quality control system [24].During vacuum valve production, the company employs precise machining, cleaning, and measurement processes using the latest equipment, with assembly and inspection conducted in contaminant-free cleanroom environments as part of its strict quality control system [24].
Introduction
Location
Japan, 〒140-0013 Tokyo, Shinagawa City, Minamiōi, 6-chōme−21−１２ 大森プライムビル 5F
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