We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for valve.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

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

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

3331~3345 item / All 3416 items

Displayed results

[English Market Research Report] Global Market for Engine Valves

"Free samples" are currently available! Please check the application method from the [PDF Download] button, or apply directly through the related links.

The global market size for engine valves was valued at 6.2 billion USD in 2022 and is expected to grow from 6.34 billion USD in 2023 to 7.62 billion USD by 2031, with a projected CAGR of 2.3% during the forecast period (2024-2031). Valves regulate the amount of fuel and exhaust gases entering each cylinder of a combustion engine in vehicles. By controlling the flow of fuel and exhaust gases into and out of the cylinders, engine valves are essential for the efficient operation of automotive engines. The optimal air-fuel ratio for a vehicle is determined by the timing of the engine valves, allowing the engine to operate as efficiently as possible and reduce pollution. The global production of automobiles is on the rise, and the engine valve market is expected to expand accordingly. Regulations on carbon emissions and consumer demand for high-performance engines are driving the growth of the engine valve market. Additionally, there is a demand from manufacturers for energy-saving technologies such as engine downsizing, which is expected to contribute to market growth throughout the forecast period. Furthermore, the increase in automobile production in developed countries and rising disposable incomes are driving the global industry and boosting the demand for high-output engines in vehicles.

  • Other services

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Surface hardened stainless steel top entry ball valve.

Combustion exhaust gas, high temperature and high pressure, and there is also combustion ash, but a valve with flow control and no leaks.

In the line of combustion exhaust gases, valves are usually not installed; however, in nuclear and thermal power generation facilities, direction control and flow control are required at a usage temperature of 800°C. Here, our proposed heat-resistant valve has been adopted. The body and ball are made of heat-resistant materials, and the sealing part has an additional surface hardening treatment. The body has no seams and adopts a top-entry design to minimize thermal expansion and prevent leaks. 【Features】 ■ Valve Type: Ball valve (top-entry, bottom-entry), globe valve, check valve ■ Body Material: Inconel, Hastelloy (heat-resistant material), SUS316L ■ Size: 3/8B to 32B ■ Temperature: Up to 816°C *For more details, please refer to the PDF document or feel free to contact us.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Resin valve "JV-0808MF-POM" *Comprehensive catalog available for free.

Orders can be placed from just one piece! O-ring: Small (1/4) NBR standard lightweight (28g) resin valve.

The resin valve "JV-0808MF-POM (Polyacetal)" is a robust resin valve that weighs only 28g and can be used under high pressure and high temperature. Valves made from polyacetal are not only rust-resistant but also capable of withstanding a wide range of temperatures, making them ideal for piping components. They are commonly used in food-related applications, water treatment, and machinery due to the absence of harmful substances. 【Features】 ■ O-ring: NBR ■ Pressure: 1.6Mpa (16 Bar) ■ Heat resistance: -20℃ to +90℃ ★ Other materials are also available. *For more details, please refer to the documentation or contact us directly.

  • valve
  • Plastic utensils and containers
  • Piping Materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

World market size market data

We have prepared data calculated while enhancing credibility through our own analysis.

Our company handles "Global Market Size Market Data." In this survey, we conducted interviews with overseas representatives of leading manufacturers for each item and collected data from trade statistics of various countries, Undata, FAOSTAT, and statistics and publications related to machinery from various countries. The data has been calculated through unique analysis leveraging our 38 years of experience in general machinery research, enhancing its reliability. [Content (excerpt)] ■ Market size and trends by 70 items across 7 global regions and 50 countries ■ Market size and trends by 70 items across 7 global regions and 50 countries ■ Market size and trends by power source for 70 items across 7 global regions and 50 countries ■ Market size and trends by power source for 70 items across 7 global regions and 50 countries ■ Various other information *For more details, please refer to the PDF materials or external links, or feel free to contact us.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manual ball valve for flow adjustment 'HYP-B14S' screw type

Easy flow adjustment! A needle ball valve that combines the advantages of globe valves and ball valves.

The "Needle Ball Valve" is a manual ball valve with a flow adjustment scale that allows anyone to easily adjust the flow rate, which was difficult with conventional ball valves. It is a revolutionary valve that combines the complete shut-off feature of a ball valve with the equal percentage characteristics of a globe valve and a needle valve. With a simple 90° open/close operation, it eliminates the hassle of turning a handle, contributing to labor savings. Additionally, the inclusion of a scale plate for opening indication allows for easy adjustment of the opening degree. 【Features】 ■ Complete Shut-off and Flow Control It is possible to achieve both complete shut-off of fluids and flow control. ■ Easy Operation with 90° Open/Close It eliminates the hassle of turning a handle, contributing to labor savings. The addition of a scale plate for opening indication makes it easy to adjust the opening degree. ■ Wide Range Ability It achieves a wider range ability compared to conventional globe valves. With a high maximum CV value and a broad control range, it is easy to secure the required flow rate. -------- For inquiries, please feel free to contact us at https://www.insins.co.jp/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manual Ball Valve "SCS14 JIS10K Flange"

Faithful to the basics! A cost-effective general-purpose valve. Suitable for various applications! (Compatible with stainless steel handles)

Manual ON-OFF Ball Valve INS ball valves are versatile valves that can be used for various applications. They are faithful to the basics, achieving low cost and good quality. They also come with a stainless steel handle. 【Features】 - Extremely low fluid resistance - Short operating time with 90-degree opening and closing - Compact with a small installation space -------- For inquiries, please feel free to contact us at https://www.insins.co.jp/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Electric ball valve SCS14A AC200V threaded

Faithful to the basics! A cost-effective electric ball valve. It can be used for various applications.

Electric ON-OFF ball valve INS ball valves are versatile valves that can be used for various applications. We have achieved a faithful adherence to basics with low cost and good quality. -------- For inquiries, please feel free to contact us at https://www.insins.co.jp/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Electric Ball Valve 'SCS14A AC200V Flange'

Faithful to the basics! A cost-effective electric ball valve. It can be used for various applications.

Electric ON-OFF ball valve INS ball valves are versatile valves that can be used for various applications. They are faithful to the basics and achieve low price and good quality. -------- For inquiries, please feel free to contact us at https://www.insins.co.jp/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Electric ball valve 'SCS13A JIS20K AC200V'

Faithful to the basics! A cost-effective electric ball valve. It can be used for various applications.

Electric ON-OFF ball valve INS ball valves are versatile valves that can be used for various applications. They are faithful to the basics, achieving low cost and good quality. -------- For inquiries, please feel free to contact us at https://www.insins.co.jp/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manual ball valve for flow adjustment "Needle Ball Valve"

Easy flow adjustment! A valve that incorporates the advantages of globe valves and ball valves.

The "Needle Ball Valve" is a manual ball valve with a scale for flow adjustment that allows anyone to easily adjust the flow rate, which was difficult with conventional ball valves. It is a revolutionary valve that combines the complete shut-off feature of a ball valve with the equal percentage characteristics of a globe valve and a needle valve. With a simple 90° open and close operation, it eliminates the hassle of turning a handle, contributing to labor savings. Additionally, the scale plate for opening indication allows for easy adjustment of the opening degree. 【Features】 ■ Complete shut-off and flow control ■ Easy operation with 90° open and close ■ Wide range of availability ■ Extensive lineup -------- For inquiries, please feel free to contact us at https://www.insins.co.jp/

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Padlock Lock Ball Valve with Proven Track Record in Semiconductor Manufacturing Equipment - Safety Measures

<Sample available for loan> The locking mechanism and valve are integrated, allowing for space-saving and reliable lockout. There are many proven results as safety measures for semiconductor manufacturing equipment.

Hamai's lockout ball valves are designed for semiconductor manufacturing equipment and have a proven track record. They are ideal products for preventing incorrect opening and closing and for safety measures. 【Features】 - Lockout can be securely achieved regardless of the installation direction of the piping. - The lock mechanism is integrated with the valve, allowing for a more space-efficient installation compared to lock methods that are added to the valve afterward. - As they are produced domestically, prompt documentation support is available. - The product undergoes oil-free treatment before assembly, ensuring no oil residue remains inside. It can be used by customers concerned about contamination. - The handle has no coating, resulting in minimal scattering of handle components, making it suitable for relatively clean environments. - The full bore structure allows for high flow rates without pressure loss. 【About Hamai's Ball Valves】 Hamai's industrial ball valves are among the industry's top high-performance ball valves, boasting a substantial supply record (OEM) primarily in automotive, semiconductor manufacturing equipment, and general industrial applications, mainly to various major manufacturers. They are adopted as genuine parts by various companies, and we respond to the unique needs for ball valves with overwhelming quality and the development of unique functions.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

【Proven track record in semiconductor manufacturing equipment】 Oil-free processing ball valve 【Short delivery time】

High-quality oil-free ball valves delivered to you in a short time!

For those struggling with long lead times for oil-free products. Get high-quality oil-free ball valves right now. 【What is oil-free processing?】 In general products, lubricating oil is used inside the ball valve for smooth operation. This is the process of removing that lubricating oil. 【Purpose of oil-free processing】 It is used in clean environments where contamination by impurities and oil, like lubricating oil, is a problem. 【Features of Hamai's oil-free products】 ● No residual grease due to cleaning treatment before assembly of parts. ● Stock available through lot production. ● Can accommodate those using in even cleaner environments (re-cleaning of finished products, work under clean room conditions, etc.) ● Available in brass and stainless steel products. ● A butterfly handle for space-saving is also in the lineup. 【About Hamai's ball valves】 Hamai's industrial ball valves are among the industry's top high-performance ball valves, boasting a track record of mass supply (OEM) to various industrial equipment and machine tools, mainly for automotive, semiconductor manufacturing equipment, and general industry, focusing on major manufacturers. They are adopted as genuine parts by various companies, and we respond to the needs for unique functions and requirements for ball valves with overwhelming quality.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Proven performance in various plants: Padlock lock ball valve [Safety measures]

<Sample available for loan> The locking mechanism and valve are integrated, allowing for space-saving and reliable lockout. Recommended for plants where accidental opening and closing may occur due to contact.

Hamai's lockout ball valves are designed for semiconductor manufacturing equipment and have a proven track record. They are optimal for use in plants where the distance to piping is close, and there is a possibility of accidental opening and closing due to contact, as well as for safety measures against such occurrences. 【Features】 - Lockout is possible regardless of the installation direction of the piping. - The lock mechanism is integrated with the valve, allowing for a more space-efficient installation compared to lock methods that are added later to the valve. This makes it suitable for customers concerned about contamination. - The handle part has no coating, resulting in minimal scattering of handle components, making it relatively suitable for use in clean environments. - The full bore structure allows for high flow rates without pressure loss. *Padlocks are sold separately. 【About Hamai's Ball Valves】 Hamai's industrial ball valves are among the industry's top high-performance ball valves, boasting a substantial supply record (OEM) to various industrial equipment and machine tools, primarily for automotive, semiconductor manufacturing equipment, and general industrial use, focusing on major manufacturers. They are adopted as genuine parts by various companies, and we respond to the unique needs for ball valves with overwhelming quality and the development of unique functions.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Are you ready? Regarding compliance with the positive list system.

The end of the transitional period is approaching! Introducing ball valves that use materials compliant with the positive list system.

The transitional measures for the positive list will end at the end of May 2025, so those who are not prepared need to take urgent action. This positive list system applies to synthetic resins. Ball valves are no exception, and if you are using resin valves or resin materials in ball seats, action is required. Our oil-free ball valves use materials that comply with the positive list system. We produce a substantial quantity and have them in stock, so they are readily available. Additionally, since they are produced domestically, we have solid traceability and can accommodate a wide range of document issuance requests. Various documents can be issued according to your needs. ● Main documents that can be issued: - Oil-free treatment certificate - Product inspection report - Material certificate (mill sheet) *Can be provided for each part upon request. - Non-applicability certificate (item-by-item comparison table) - RoHS directive substance non-containment certificate We will also respond to document issuance requests based on other requirements.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration