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valve Product List and Ranking from 571 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. エマソンバルブアンドコントロールジャパン Tokyo//Machine elements and parts
  2. Fujikin Incorporated Tokyo//Machine elements and parts
  3. Nippon Daiya Valve Co., Ltd. Tokyo//Machine elements and parts
  4. 4 大和バルブ Tokyo//Machine elements and parts
  5. 5 トーステ Osaka//Ferrous/Non-ferrous metals
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valve Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. KTM "Comprehensive Product Catalog" エマソンバルブアンドコントロールジャパン
  2. NDV "Ball Valve" Comprehensive Catalog Nippon Daiya Valve Co., Ltd.
  3. Spring return ball valve [Error prevention and forgetting to close prevention]
  4. 4 Japan Diavalve Co., Ltd. "Product Guide" Catalog Nippon Daiya Valve Co., Ltd.
  5. 5 35002 type camflex valve 日本ドレッサー

valve Product List

3286～3300 item / All 3416 items

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Formed bellows "NW-KF"

Formed bellows "NW-KF"

We can also manufacture sizes NW-10 and above NW-125! Introducing our molded bellows.

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.

  • Company：IWC
  • Price：Other
  • Other metal materials

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Forming Bellows for Semiconductor Manufacturing 'NW-KF'

Forming Bellows for Semiconductor Manufacturing 'NW-KF'

Perfect for vacuum sealing! Let's advance semiconductor manufacturing with high-precision, high-quality molded bellows.

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

  • Company：IWC
  • Price：Other
  • others

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Formed Bellows for Analytical Instruments 'NW-KF'

Formed Bellows for Analytical Instruments 'NW-KF'

Achieving high vacuum and high precision connections! Contributing to the performance improvement of analytical instruments.

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

  • Company：IWC
  • Price：Other
  • others

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Formed Bellows for Chemical Plants 'NW-KF'

Formed Bellows for Chemical Plants 'NW-KF'

Achieving chemical resistance and high vacuum! Molded bellows that enhance the reliability of chemical plants.

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.

  • Company：IWC
  • Price：Other
  • others

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Formed Bellows for Electric Power 'NW-KF'

Formed Bellows for Electric Power 'NW-KF'

Achieving high vacuum and high reliability! Ideal molded bellows for connecting power equipment.

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.

  • Company：IWC
  • Price：Other
  • others

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[NW-KF] Molded Bellows for Research and Development

[NW-KF] Molded Bellows for Research and Development

Vacuum and high-pressure environment compatible! Molded bellows that achieve high-precision connections.

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.

  • Company：IWC
  • Price：Other
  • others

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[Example] Manufactured with specifications suitable for the application and target object! Screw feeder production.

[Example] Manufactured with specifications suitable for the application and target object! Screw feeder production.

A device for quantitative transport and supply! For food, chemicals, resins, recycling, steelmaking, and more.

We would like to introduce a case where we manufactured a screw feeder. This device is used for the quantitative transport and supply of powders, granules, and solids, and is utilized in various industries such as food, chemicals, resins, recycling, and steelmaking. The basic items for manufacturing include the identification of the application and target materials (transported materials, characteristics, capacity, etc.) and the main specifications of the structure (type of screw, material, drive method, etc.). 【Basic Items for Manufacturing】 ■ Identification of application and target materials (transported materials, characteristics, capacity, etc.) ■ Main specifications of the structure (type of screw, material, drive method, etc.) *For more details, please feel free to contact us.

  • 倉鉄　スクリューフィーダー製作_210827_0.jpg
  • 倉鉄　スクリューフィーダー製作_210827_5-768x1024.jpg
  • 倉鉄　スクリューフィーダー製作_210827_10-768x1024.jpg
  • 倉鉄　スクリューフィーダー製作_210827_1.jpg
  • Feeder

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Sanko Manufacturing Co., Ltd.

Sanko Manufacturing Co., Ltd.

We develop and produce hydraulic valves tailored to customer requirements.

We develop and produce hydraulic valves such as counterbalance valves, relief valves, and sequence valves. We also specialize in the development and production of special hydraulic valves, as well as the overseas procurement of grease nipples, pins, and hydraulic components according to our own standards.

  • others

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Nantetsu Engineering Co., Ltd.

Nantetsu Engineering Co., Ltd.

We respond to our customers' requests with advanced technology and stable quality.

Nantetsu Engineering Co., Ltd. manufactures hydraulic equipment for construction machinery, hydraulic valves for medium and large power shovels, and transmission valves. Our strength lies in our ability to consistently handle everything from parts processing to assembly and performance testing of hydraulic valves for medium and large construction machinery. We specialize in honing (Φ14~50), cylindrical grinding, and machining center processing, responding to our customers' needs with advanced technology and stable quality.

  • others

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Hand-operated button electric hydraulic pump UP-35RH-1MB

Hand-operated button electric hydraulic pump UP-35RH-1MB

Hand-operated button electric hydraulic pump

■□■Features■□■ ■Electric pump weighing 7.5kg ■Switch located on the pump body ■100V specification, usable with any tool anywhere ■Lightweight, inexpensive, and durable ■Available in effective oil quantities of type 1 and type 2 ■Low price ■Maximum pressure: 70MPa

  • Other pumps
  • Hydraulic Equipment

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Compact and lightweight vacuum pump compatible unit VZP

Compact and lightweight vacuum pump compatible unit VZP

Consolidate the wiring of the supply valve and the destruction valve!

This is a compact and lightweight vacuum generator specifically designed for manifolds, significantly reducing the vacuum destruction time.

  • Piping Materials
  • Vacuum pump

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