valve Product List and Ranking from 179 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 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 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  2. 橋本産業 Tokyo//Building materials, supplies and fixtures manufacturers
  3. 日本ダイヤバルブ 本社　業務・開発部 Tokyo//others
  4. 4 ISHIGURO Co.,Ltd. Tokyo//Trading company/Wholesale
  5. 5 サンエイテック Chiba//others
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valve Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. 50mm Dedicated Continuous Water Valve 'Sgate MN (Mini)' 水研
  2. Various types of "wand valves and repair kits" クリンテック小泉
  3. Agricultural Air Valve / Smart Air Valve 明和工業
  4. 4 Pressure gauge valve (for cold and hot water, for steam) gauge joint ISHIGURO Co.,Ltd.
  5. 5 Grapple "Shark Bucket III" 共栄建機

valve Product List

436～450 item / All 955 items

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[Case Study] Processed Food Manufacturer in Japan (2)

[Case Study] Processed Food Manufacturer in Japan (2)

There were unusual noises during continuous operation due to repetition, but adding a bearing mechanism resolved the troubles and concerns!

We received a concern from a customer regarding a sound resembling metal rubbing coming from the inside of the rotary valve used in the batch production line. In response, we proposed the addition of a "bearing mechanism" to structurally enhance durability. Since the addition of the bearing mechanism, there has been no shaft wobble even during continuous operation, and the previously concerning abnormal noise has also disappeared. [Issues] ■ Abnormal noise has started to occur from the rotary valve that operates continuously in batch mode. → The batch process puts a significant load during the input phase, but the production method cannot be changed. → Since it is food, the use of cantilever rotary valves for internal cleaning cannot be changed either. → Is there a highly durable cantilever rotary valve available? *For more details, please refer to the PDF document or feel free to contact us.

  • Parts and Materials
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[Case Study] Seasoning Manufacturer in Japan

[Case Study] Seasoning Manufacturer in Japan

Enabling effective leak response! A proposal to innovate the structure of the packing holder to resolve issues!

We received a consultation from a customer using a gland packing as a sealing material to stop leaks from a rotary valve, reporting that leaks were occurring. Gland packing requires regular tightening, but since they were using a simple type that could not be tightened, we switched to a rotary valve that allows for tightening. By tightening the gland packing, we can provide an immediate solution to the leak. In resolving this issue, we were able to achieve multiple benefits, and the customer was very pleased. [Issues] - It was found that powder was leaking from the shaft of the rotary valve. → Initially, we were monitoring the situation, but the leaks worsened, reaching a point where they could not be ignored. → It became clear that the effectiveness of the shaft seal's gland packing was deteriorating day by day. → We wondered if there was a way to address the gland packing to stop the leak. *For more details, please refer to the PDF document or feel free to contact us.

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[Designed Development Product] Rotary Valve (Double-Arm Type)

[Designed Development Product] Rotary Valve (Double-Arm Type)

Developed caliber SUS125A and SUS150A! Installed a meter panel to check all instruments in one place!

We would like to introduce our designed and developed "Rotary Valve (Double-Sided) with diameters: SUS125A/SUS150A." The shaft seal employs the "ABC Seal," which prevents the leakage of powder. The ferrule flange is machined rather than welded from pre-made parts, ensuring there is no distortion. Additionally, we have installed a "Meter Panel" to allow for the confirmation and setting of instruments in one location. [Features] - The shaft seal uses the "ABC Seal." - A mechanism to prevent the leakage of powder. - The ferrule flange is machined, ensuring no distortion. *For more details, please refer to the PDF document or feel free to contact us.

  • Parts and Materials

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Konan Electric Co., Ltd. Chemical Solution Series Sanitary Valve Catalog

Konan Electric Co., Ltd. Chemical Solution Series Sanitary Valve Catalog

From various systems and devices to large plants! We respond with clean and wide variations.

This catalog introduces the sanitary valves from Konan Electric Co., Ltd., which can be used in the piping systems of production equipment across various fields, including pharmaceuticals, food manufacturing, biotechnology, and electronics. It features manual and pneumatic operated "2-port normally closed" and "2-port sampling valve full bore type," among others. Additionally, a sanitary valve selection guide is included, making it a useful reference when considering implementation. [Contents (excerpt)] - 2-port normally closed / 3-port diverter valve / merging valve - 2-port sampling valve series - 2-port sampling valve full bore type - 2-port sampling valve with cleaning port full bore type - 2-port sanitary tank bottom valve *For more details, please refer to the PDF document or feel free to contact us.

  • Piping and electrical wiring materials

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Butterfly valve

Butterfly valve

It is adopted in power plants and tankers in Japan and various countries around the world. We can manufacture butterfly valves of various standards.

We manufacture butterfly valves that require advanced technology, such as ultra-low temperature, ultra-high temperature, high pressure, and high frequency. We can select valve materials from a wide range of materials, including cast iron and stainless steel, and we can provide products in various classes that comply with international standards such as JIS, AWWA, and ASME. We handle everything from design to processing and overall production, achieving short delivery times, low costs, and stable quality.

  • others

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Public cloud service "Focus U"

Public cloud service "Focus U"

We propose to streamline the "last mile" of information in conjunction with business systems.

"Focus U" is a service that maximally utilizes cloud computing to deliver "the necessary information, to the necessary people, at the necessary time." We offer a timekeeping management service, "Focus U Time Recorder," which allows for clocking in and out without the need for hardware through a web time recorder and cloud management, as well as an electronic payslip service, "Focus U Payslip," where payslips can be viewed online. [Product Lineup] ■Focus U Time Recorder ■Focus U Payslip *For more details, please download the PDF or feel free to contact us.

  • Personnel Information System

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Automatic valve (small electric valve)

Automatic valve (small electric valve)

Compact high-performance electric "actuator" suitable for outdoor piping lines.

Our company develops high-performance, compact motors and offers "automatic valves (small electric valves)" with fast opening and closing speeds and a compact design. They are composed of minimal parts, have extremely low failure rates, and are highly durable. Additionally, in the event of a power outage or emergency, manual opening and closing operations are also possible. 【Features】 ■ Compact, high-performance electric "actuator" ■ Simple structure, manual operation also possible ■ Accommodates diverse needs ■ Suitable for both indoor and outdoor use *For more details, please download the PDF or feel free to contact us.

  • Company：TOA
  • Price：Other
  • Piping materials (copper pipes, cast iron pipes)

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Brass Ball Valve Product Catalog

Brass Ball Valve Product Catalog

A large number of 400 series standard bore ball valves and 600 series full bore ball valves are featured!

This catalog features a wide range of "brass ball valves" handled by TOA Corporation. Starting with the "Model 400 Standard Bore Ball Valve," which has a maximum allowable pressure of 2.8 MPa for water, oil, and gas at room temperature, and 0.7 MPa for water, oil, and gas at temperatures below 150°C, we also offer the "Model 600 Full Bore Ball Valve (Butterfly Handle)" and the "Model 400 Full Bore Ball Valve," among others. Please use this for selecting products. [Featured Products (Excerpt)] ■ BA "Model 400 Standard Bore Ball Valve" ■ BAT "Model 400 Standard Bore Ball Valve (Butterfly Handle)" ■ BZ "Model 600 Full Bore Ball Valve" ■ BZT "Model 600 Full Bore Ball Valve (Butterfly Handle)" ■ BO "Model 400 Full Bore Ball Valve" *For more details, please refer to the PDF document or feel free to contact us.

  • Company：TOA
  • Price：Other
  • Piping materials (copper pipes, cast iron pipes)

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Stainless Steel Ball Valve Product Catalog

Stainless Steel Ball Valve Product Catalog

A wide variety of 800 type reduced bore ball valves and 1000 type full bore ball valves are available!

This catalog features a wide range of "stainless steel ball valves" handled by TOA Corporation. The maximum allowable pressure is 5.5 MPa for water, oil, and gas at room temperature, and 1.0 MPa for saturated steam, including the "800 type reduced bore ball valve," as well as the "800 type reduced bore ball valve (T handle)" and the "1000 type full bore ball valve." Please use this for selecting products. [Contents] ■ Stainless steel ball valves ■ Pressure-temperature standards *For more details, please refer to the PDF document or feel free to contact us.

  • Company：TOA
  • Price：Other
  • Water and sewerage pipe fittings

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Stainless Steel Valve Product Catalog

Stainless Steel Valve Product Catalog

10K flange gate valves and 10K swing check valves! A wide variety of valve products are featured.

This catalog features a wide range of "stainless steel valves" handled by TOA Corporation. The maximum allowable pressure is 1.4MPa for clean water with minimal pressure fluctuations at temperatures below 120°C, and 1.1MPa for steam, air, non-combustible gases, and oil at temperatures below 150°C, including the "10K globe valve," as well as the "10K flange type swing check" and "10K Y-type strainer." Please use this for selecting products. 【Featured Products (Excerpt)】 ■UG "10K Globe Valve" ■FUG "10K Flange Type Globe Valve" ■UL "10K Gate Valve" ■FUL "10K Flange Type Gate Valve" ■US "10K Swing Check" *For more details, please refer to the PDF document or feel free to contact us.

  • Company：TOA
  • Price：Other
  • Water and sewerage pipe fittings

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Trans R valve

Trans R valve

No tools needed for easy disassembly and cleaning! The Trans R series controls the flow of fluids.

The "Trans R Valve" has no liquid accumulation, and after hot water and steam cleaning, it does not suffer from seizing or galling, maintaining smooth operation. During switching (when the cone rotates), the tapered part of the valve cone does not contact the main body. Particularly with high-viscosity materials, it can reduce pump load compared to conventional valves. In the food and food ingredient sectors, as well as in chemicals and chemical raw materials, its combinations allow for infinite equipment reduction. 【Features】 ■ Easy disassembly and cleaning without tools ■ No liquid accumulation ■ Maintains smooth operation ■ The tapered part of the valve cone does not contact the main body during switching ■ Infinite equipment reduction is possible through combinations *For more details, please refer to the PDF document or feel free to contact us.

  • Company：OEG
  • Price：Other
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Control valve (charge valve)

Control valve (charge valve)

Essential items for air conditioning installation work (vacuum pulling)!

The refrigerant can be safely connected and disconnected without leaking outside. Its short size allows for connection and disconnection even in tight spaces.

  • Heating and cooling equipment and facilities

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Pinch valve (manual type)

Pinch valve (manual type)

Also usable for piping of slurry-like fluids! Introducing a valve that applies a very simple principle.

We would like to introduce the "Pinch Valve (Manual Type)" handled by Hachiken. This valve applies a very simple principle of crushing a rubber tube to stop the flow of fluid, making it suitable for piping slurries, which is difficult with mechanical valves. If damaged, only the rubber sleeve can be replaced. Our company can accommodate various special specifications. Please feel free to contact us when needed. 【Features】 ■ Applies a very simple principle of crushing a rubber tube to stop the flow of fluid ■ Can be used for piping slurries, which is difficult with mechanical valves ■ Only the rubber sleeve can be replaced if damaged *For more details, please refer to the PDF materials or feel free to contact us.

  • Water and sewerage pipe fittings
  • Piping Equipment

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Pressure Relief Valve Regular Auto Valve 'RBH Type/RBH-QM Type'

Pressure Relief Valve Regular Auto Valve 'RBH Type/RBH-QM Type'

Outstanding stability performance pressure relief valve. The evolved new model is here! It demonstrates exceptional stability performance.

The "RBH type/RBH-QM type" completely renews both the main unit and peripheral devices, achieving stable operation across a wide range from maximum to minimal water flow. It demonstrates excellent stability performance not only in parallel operation but also in series operation, making it a regular auto valve. This product supports various control functions, including a "constant flow valve" that maintains a steady flow rate and a "primary side pressure holding valve" that prevents a drop in primary side pressure caused by excessive flow on the secondary side. 【Features】 ■ Supports various control functions ■ Low secondary side pressure at night and high secondary side pressure during the day (two-stage pressure reducing valve) ■ Maintains constant secondary side pressure (pressure reducing valve) ■ Opens and closes based on water level in the tank (water level adjustment valve) ■ Maintains a constant flow rate (constant flow valve) *For more details, please refer to the PDF document or feel free to contact us.

  • Water Treatment

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Pressure Relief Valve Regular Auto Valve 'RB-QM Type'

Pressure Relief Valve Regular Auto Valve 'RB-QM Type'

Quickly responds to changes in water flow! An automatic secondary pressure regulating valve that maintains stable performance over the long term.

The "RB-QM type" is an automatic secondary pressure regulating valve that utilizes the water pressure on the inflow (primary) side and outflow (secondary) side to quickly respond to fluctuations in primary side pressure and changes in secondary side water volume, operating smoothly and gently while maintaining a stable set water pressure on the secondary side. This method is carried out through differential pressure control of the main valve's piston, allowing the secondary side water pressure to be easily set to any desired pressure within the range of reduced pressure by adjusting the pilot valve. 【Features】 ■ Developed specifically for small-scale water supply systems ■ Double function of main and auxiliary valves ■ Operates solely on water pressure ■ Prevents water hammer ■ Easily adjustable outflow side water pressure on-site *For more details, please refer to the PDF document or feel free to contact us.

  • Water Treatment

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