Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
61～90 item / All 128 items
Design adapted to harsh processes and high temperatures.
- High throughput due to short opening and closing times - Designed for harsh processes and high temperatures - Small distance between the flange faces of the valve
Large square gate valve capable of high-speed operation with lightweight components.
- High operating speed with lightweight components - No system downtime during maintenance - Three different service positions - Safety mode during maintenance
This is a formed bellows for vacuum piping, equipped with JIS standard vacuum flanges.
The "CEV-10000" is a molded bellows for vacuum piping handled by Chuo Nikkiken Co., Ltd. It is a product with JIS standard vacuum flanges (VG/VF) attached to flexible bellows for vacuum use. It can be used for dimensional adjustments in vacuum piping, absorbing errors, and vibration absorption. 【Features】 ■ Flexible bellows with a low spring constant ■ Manufacturing diameter: 20A to 300A ■ Please specify the total length (L) for production. ■ It is a product with a long repeated durability lifespan. ■ VG-VG type and VF-VF type can also be manufactured. ■ Diameters of 350A and above can also be produced. ■ Rotating type (loose type) flanges can also be manufactured. ■ Custom types may have changes in the dimensions of the bellows. 【Application Fields】 ■ Semiconductors, LCDs, petrochemicals, construction, food, etc. *For more details, please refer to the PDF materials or feel free to contact us.
Introducing formed bellows for vacuum piping! Kind response to "Can you do this?" and prompt response to "That usual thing!"
Our company, Chūnichi Giken Kōgyō Co., Ltd., is a manufacturer of stainless steel flexible tubes. This catalog introduces the molded bellows for vacuum piping handled by Chūnichi Giken Kōgyō Co., Ltd. We offer a wide range of products, including the "CEV-10000," which features a JIS standard vacuum flange (VG/VF) for flexible bellows for vacuum use, and the "CEV-30000," which comes with a pipe end. Please make use of this catalog for selecting vacuum piping. [Contents] ■ Molded Bellows VG-VF CEV-10000 ■ Molded Bellows NW (KF) CEV-20000 ■ Molded Bellows with Pipe End CEV-30000 ■ Molded Bellows ICF CEV-40000 ■ Molded Bellows ISO MF CEV-50000 ■ Molded Bellows ISO BT CEV-60000 *For more details, please refer to the PDF document or feel free to contact us.
Can be set to any temperature up to 180℃! Maintenance periods can be significantly extended.
The "UXG/LG Series" is a rectangular gate valve developed for partitioning between the reaction chamber and transfer chamber of semiconductor vacuum equipment. The body is made of aluminum and is operated by a double-acting air actuator. The heater-equipped version features not only external heating from a built-in external heater in the fixed body but also has a heater inside the movable valve body, allowing for heating from both the outside and inside, which provides excellent uniform heating performance. 【Features】 ■ Significantly extends maintenance intervals ■ Allows individual temperature settings for internal and external areas ■ Non-sliding structure that minimizes particle generation during valve opening and closing operations ■ Equipped with a latch lock mechanism to maintain valve closure ■ Offers various materials for the gate's O-ring, including fluororubber, KALREZ, and Chemraz *KITZ SCT provides various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.
It is possible to accurately adjust the distance between the flanges by rotating!
We handle the "Hollow Type Linear Introducer (Bellows Type)." By rotating the main body, the distance between the flanges can be accurately adjusted. 【Features】 ■ Bellows type linear introducer ■ The distance between the flanges can be accurately adjusted by rotating the main body. *For more details, please refer to the PDF document or feel free to contact us.
Molded bellows (IC standard product)
CF flange connection and end pipe connection molded bellows Bellows: SUS316L Flange: SUS304L
Formed bellows (KF standard product)
ISO KF flange with molded bellows Bellows: SUS316L Flange: SUS316
Molded bellows (PF standard product)
End pipe bellows Bellows: SUS316L Flange: SUS316
Bellows-type linear introducer
The IKC linear (straight) introducer is a linear (straight) introducer that incorporates a highly reliable welded bellows, enabling a long stroke. Additionally, we offer both manual and automatic types for each size.
Magnetic coupling introducer
This is an introduction mechanism using a magnetic coupling method with a powerful permanent magnet. We offer two types: rotational introduction and linear rotational introduction, and it is also compatible with motor drive.
Opening width 400mm to 2000mm! Standardized gate valves compatible with sixth and seventh generation substrates!
In response to the increasing size of glass substrates in FPD manufacturing equipment, IKC has developed a large gate valve through the technology cultivated in semiconductor manufacturing equipment and vacuum devices, along with its unique technology development. We have created a series of valves that correspond to various substrate sizes for FPD manufacturing equipment, which we would like to introduce. 【Product Lineup】 ■ KOSLARZE-II: Composed of a lifting cylinder and a cam ■ NEW KOSLARZE: Composed of a lifting cylinder and a sealing cylinder ■ LINK: Composed of a lifting cylinder and a link mechanism incorporated into the valve plate ■ SWELL GARIVA: Composed of a lifting cylinder and a sealing cylinder mounted inside the valve plate *For more details, please refer to the PDF materials or feel free to contact us.
Compact design is possible! High-performance formed bellows that achieve a lifespan comparable to welded bellows.
The "LFB/SFB" is a high-performance molded bellows handled by Irie Koken. The "LFB" is a royal molded bellows that achieves a high lifespan comparable to welded bellows (1 million cycles). It has excellent corrosion resistance and prevents stress corrosion cracking even against Cl2 and HBr gases. It outperforms SUS316L in terms of room temperature tensile strength and 0.2% yield strength at 650°. Additionally, the "SFB" is a super molded bellows that can be designed to be more than 50% more compact than conventional molded bellows. 【Features】 ■ Achieves a high lifespan comparable to welded bellows (1 million cycles) ■ Spring constant is less than 1/2 of conventional molded bellows ■ Can be designed to be more than 50% more compact than conventional molded bellows *For more details, please refer to the PDF materials or feel free to contact us.
Many products with high maintenance, high durability, and high sealing properties are available. Custom orders are accepted according to port diameter and application. All products are RoHS compliant.
We handle the "Vacuum Gate Valve" manufactured by VRC, which exhibits high sealing performance in both pressurization and depressurization. Our lineup includes distinctive products such as the "Bonnet Style" that complies with various flange standards (ISO, JIS, ANSI, etc.), the cost-effective and low outgassing "Aluminum Type," and types that are easy to maintain. We boast extremely low leak rates and are compliant with the RoHS directive. 【Product Lineup (Excerpt)】 ■ Bonnet Style Gate Valves (Aluminum and Stainless Steel) ■ End Operated Type Gate Valves ■ Small Stainless Steel Gate Valves ■ Rectangular Port Gate Valves ★ You can view the comprehensive catalog from the "PDF Download."
Marubishi Jitsugyo Co., Ltd. UHV Gate Valve (Manual and Pneumatic) [All-Metal Valve for SOR: VAT Corporation]
Our company is always a step ahead of the changing times, bringing together youth, hard work, and ability. We are driven by the desire to contribute to societal development as Electronics Marketing Corporation, based on our original ideas, meticulous service, and Excellent Confidence.
It is a linear guide used for linear movement within a vacuum chamber.
The linear introducer (shaft type) ZLDP/ZLDM/ZLDS series is a linear introducer used for linear movement within a vacuum chamber. We offer a variety of models ranging from budget versions to high-precision types. For more details, please contact us.
Significantly improved adhesion resistance/wear resistance with special polyurethane! Ideal for powder storage facilities.
The VL slide valve is used in lines where product transport and blocking are required using gravity. It can be installed at the discharge points of hoppers and silos, as well as at the input and output points of conveyors and telescopic input/output points. With special valve shapes and customized blade designs for different applications, it adapts to many industries, including the food industry. For more details, please contact us or refer to the catalog.
Surely cut powders! Manual, air cylinder, and electric drive methods.
This is a slide gate that reliably cuts powder. It is available in manual, air cylinder, and electric drive methods. The standard model features a powder entrapment prevention mechanism, a complete powder leakage prevention mechanism, and smooth opening and closing operation. Additionally, the Kochi type is optimal for adhesive powders (such as sludge). We also offer a diverse lineup to meet various needs. Please contact us for more details.
![Processing example [for semiconductor manufacturing equipment] gate valve](https://image.mono.ipros.com/public/product/image/b88/2000382138/IPROS64307936523416777021.jpeg?w=280&h=280)
We have a track record of delivering thousands of gate valve products to major equipment manufacturers! We can also accommodate semiconductor Φ300mm / LCD G10_3000mm sizes!
We manufacture gate valve bodies and components with deep cavity shapes using large machining centers, ensuring high precision. We have shipped numerous products to date and received high praise from major manufacturing equipment manufacturers. We produce gate valve products, which are essential for semiconductor and LCD manufacturing equipment, with high precision. Additionally, we have a track record of manufacturing chamber parts such as vacuum chambers and upper and lower electrodes, so please feel free to consult us. 【Product Introduction】 ■ Gate valve bodies for LCD manufacturing equipment ■ We also perform high-precision machining of essential features for gate valve products, such as groove processing, sealing surface machining, and hail processing. ■ We can accommodate very large opening sizes, such as G10_3000mm or larger for LCD manufacturing equipment. ■ Track record: We have processed thousands of units over approximately 20 years. For quotes and manufacturing inquiries, please feel free to contact us. *For details, please request materials or view the PDF data available for download.
Active in the manufacturing processes of semiconductors and FPDs! A lineup that meets diverse needs is featured.
Our company is engaged in the design and manufacture of "ultra-high and high vacuum valves" used in the production of semiconductors and FPDs. We are currently offering a "comprehensive catalog" that includes various products. We feature a lineup that meets customer demands, including the "True L-Motion Gate Valve" designed for miniaturized semiconductor processes, the "Gate Valve T-Motion" for larger FPD substrates, and the "APC Penduroll Valve" capable of pressure control with low gas flow rates. [Contents Included] ◎ Information on ultra-high and high vacuum valves ◎ Transport gate valves ◎ Exhaust system gate valves ◎ Options *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Introducing the next-generation rectangular gate valve to accommodate miniaturized semiconductor processes!
The "True L-Motion Gate Valve" is a next-generation rectangular gate valve with low vibration. In addition to reducing vibration during OPEN/CLOSE operations, it also achieves low particle generation through a new mechanism. Options are available for changing seal materials and adding surface treatments. 【Features】 ■ Compatible with miniaturizing semiconductor processes ■ Low vibration: Achieves low vibration during OPEN/CLOSE operations ■ Low particle generation: Achieves low particle generation through a new mechanism *For more details, please refer to the PDF document or feel free to contact us.
Ideal for the evacuation of air and gas in vacuum devices! This is a valve with a precision forged body.
The manual & double-acting valve "XL-FB-MN/DN SERIES" for vacuum use is ideal for exhausting air and gas from vacuum equipment. Fluoro rubber (Viton) is used for the seat and bonnet seals. The stem adopts a bellows seal method, making it usable up to high vacuum areas. A precision cast body is used, achieving low costs by reducing processing steps. By adopting a welded bellows, longevity is enhanced. 【Features】 ○ Ideal for exhausting air and gas from vacuum equipment ○ Body made of SCS13, key parts made of SUS ○ Handle, bonnet, and cylinder made of aluminum material ○ Magnetic proximity switch can be installed (for double-acting DN series) ○ Usable up to high vacuum areas For more details, please contact us or download the catalog.
Lost-wax casting
Operating pressure: 200 PSI Nominal diameter: 1/2" to 2" (DN15 to DN50) Connection standards: DIN259, BSPT, NPT Handle type *For more details, please download the PDF or contact us.*
In terms of price and quality, of course, we are particularly satisfied with the delivery time of Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and typical gate valves are designed to be used in either fully open or fully closed positions. In the fully open state, there are no obstructions in the flow path of a typical gate valve, resulting in very low friction loss.
In terms of price and quality, of course, we are particularly satisfied with the delivery time of Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and a typical gate valve is designed to be used in either a fully open or fully closed position. In the fully open state, a typical gate valve has no obstructions in the flow path, resulting in very low friction loss.
In terms of price and quality, of course, we are especially satisfied with the delivery time of Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and typical gate valves are designed to be used in either fully open or fully closed positions. In the fully open state, a typical gate valve has no obstructions in the flow path, resulting in very low friction loss.
In terms of price and quality, of course, we are particularly satisfied with the delivery time of Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and typical gate valves are designed to be used in either fully open or fully closed positions. In the fully open state, a typical gate valve has no obstructions in the flow path, resulting in very low friction loss.
In terms of price and quality, as well as particularly in terms of delivery time, we are confident that you will be satisfied with our Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and a typical gate valve is designed to be used in either a fully open or fully closed position. In the fully open state, a typical gate valve has no obstructions in the flow path, resulting in very low friction loss.
In terms of price and quality, of course, we are particularly satisfied with the delivery time of Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and a typical gate valve is designed to be used in either a fully open or fully closed position. In the fully open state, a typical gate valve has no obstructions in the flow path, resulting in very low friction loss.
In terms of price and quality, of course, we are particularly satisfied with the delivery time of Taiwanese valves.
Taiwanese gate valves are widely used in systems that handle fluids requiring flow control, and a typical gate valve is designed to be used in either a fully open or fully closed position. In the fully open state, a typical gate valve has no obstructions in the flow path, resulting in very low friction loss.
