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valve Product List and Ranking from 569 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 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 24, 2025～Jan 20, 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. null/null
  3. Nippon Daiya Valve Co., Ltd. Tokyo//Machine elements and parts
  4. 4 Fujikin Incorporated Tokyo//Machine elements and parts
  5. 5 ゲミュージャパン Aichi//Machine elements and parts
Go to Company Ranking

valve Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 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. Air-Driven Diaphragm Pump with Flap Valve for the Construction and Civil Engineering Industry
  3. 35002 type camflex valve 日本ドレッサー
  4. 4 Introduction of OEM/ODM product examples [Gauge Valve] | Sugiyama Valve SUGIYAMA VALVE CO.,LTD.
  5. 5 CO.RA. Valve - 'Butterfly Valve' with excellent sanitary properties AISHIN INDUSTRIAL CORPORATION

valve Product List

2806～2820 item / All 3428 items

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Application example: "Wastewater treatment in the manufacturing process of solar cell wafers."

Application example: "Wastewater treatment in the manufacturing process of solar cell wafers."

We propose high-durability plastic valves and sealing materials.

The wastewater treatment process for solar cell wafer manufacturing involves the treatment of wastewater containing various components generated from the processing of used slurry. The wastewater mainly contains oils, acids, alkalis, and heavy metals, and may also contain a significant amount of solids. To dispose of such wastewater in accordance with legal regulations or to discharge it into the sewage system, appropriate pretreatment is necessary. By filtering and neutralizing the raw water and then passing it through a reverse osmosis system, it can be discharged into the sewage system.

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  • 693_25D_07114L4.jpg
  • Wastewater/wastewater treatment equipment

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Application example: "Wastewater treatment in the plating process"

Application example: "Wastewater treatment in the plating process"

Proposal for a valve for neutralizing plating wastewater.

The wastewater treatment process for plating involves the addition of alkaline agents such as caustic soda to wastewater containing metal ions, cyanide, chromium, and salts to separate the metals. Carbonates or sulfides may also be used as precipitating agents. Toxic anions are decomposed through oxidation or reduction.

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  • 723_50_D_2_5_4_C1_A0_2070.jpg
  • Wastewater/wastewater treatment equipment

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Application Example: "Wastewater Treatment in the Food Industry"

Application Example: "Wastewater Treatment in the Food Industry"

Providing separation technology for handling highly contaminated wastewater.

"Water treatment in the food industry" is an industrial wastewater treatment process that deals with wastewater containing a high amount of organic matter. In the food industry, wastewater containing a lot of organic matter is generated in every sector. Various methods are required for its treatment, including the separation of fats, de-emulsification, sludge treatment, and neutralization. In the neutralization system, it is necessary to constantly monitor the pH level of the wastewater, and it must be kept within the range of 6.5 to 9.5 before being discharged into the public sewer system. Neutralization is carried out by sending the wastewater into a buffer tank and stirring it.

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  • 687_50_D_60_34_12_1_1436_direkt.jpg
  • Wastewater/wastewater treatment equipment

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505 Type Manual Angle Seat Valve for Pure Steam

505 Type Manual Angle Seat Valve for Pure Steam

This is a valve specialized for use with pure steam.

Pure steam refers to sterilization steam, while ultra-pure steam refers to pure steam used in the pharmaceutical industry. The 505 type is a valve specialized for controlling steam that requires high sterility. The spindle is sealed with a bellows, eliminating concerns about external contamination. In addition to its sanitary properties, it also features the compact design, high flow rate, durability, and good controllability characteristic of angle seat valves.

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  • Piping parts
  • Pharmaceutical related factory parts
  • Food Factory Parts

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Application example: "Pure Water / Ultra-Pure Water Production"

Application example: "Pure Water / Ultra-Pure Water Production"

Proposal for the optimal valve for an extremely complex manufacturing process.

"Pure water and ultrapure water" are necessary in the pharmaceutical and biotechnology industries for the production of pharmaceuticals and materials, as well as in the microelectronics and semiconductor industries. Since pure water significantly affects product quality and manufacturing process efficiency, the plant components are subject to extremely strict requirements. Our company offers diaphragm valves specifically designed for use in ultrapure water treatment and supply equipment, as well as process equipment.

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  • 617_15_D_28_20_5A_0_M_HPW.jpg
  • 823_32_D_78_20_4_20_63_2500.jpg
  • Other water treatment equipment

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Application example: "Process Water: Power Plant"

Application example: "Process Water: Power Plant"

Proposal for supply valve for process water.

The power plant has various process water circuits, and corresponding purification treatment of raw water and pre-treatment for discharging wastewater into the sewer are necessary. Our company provides valves for supplying water to various treatment processes.

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  • Other water treatment equipment

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Application example: "Process Water: Boiler Water"

Application example: "Process Water: Boiler Water"

We propose valves that are compatible with the supply of chemical products.

In boiler equipment, corrosion and sedimentation caused by dissolved salts in water are problematic. To avoid these issues, various requirements are imposed on the quality of boiler water based on the operating methods and structure of the steam generation equipment. Our company provides valves for supplying water and chemicals to boilers.

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  • Other water treatment equipment

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Application example: "Production of Purified Water (PW) and Highly Purified Water (HPW)"

Application example: "Production of Purified Water (PW) and Highly Purified Water (HPW)"

Proposal for valves for electric regeneration pure water systems (EDI).

"Highly purified water (HPW)" is generally produced in the final stage of manufacturing by removing particles, bacteria, and pyrogens, and by installing a membrane filtration system to maintain the quality of the purified water. "Purified water (PW)" is produced by combining membrane separation methods and ion exchange methods, while the electric regeneration type pure water device (EDI) combines both of these methods for production. We offer diaphragm valves specifically developed for use in ultra-pure water treatment and supply equipment, as well as process equipment.

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  • Other water treatment equipment

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Application Example: "Pure Water and Ultra-Pure Water Production: Ultra-Pure Water (UPW)"

Application Example: "Pure Water and Ultra-Pure Water Production: Ultra-Pure Water (UPW)"

Proposal for valves and flow meters for the supply of ultra-pure water (UPW).

Ultra-pure water (UPW) is widely used in the manufacturing processes of semiconductor and solar cell wafers. The abrasives that adhere to the wafer surface are removed during the cleaning process and are washed again with ultra-pure water in the final stage. Cleaning with ultra-pure water is also necessary to remove residues generated during the subsequent etching process. Maintaining the wafer surface clean during such manufacturing processes leads to maximizing power generation efficiency. We offer diaphragm valves specifically developed for the treatment and supply of ultra-pure water, as well as for use in process equipment.

  • 617_15_D_28_20_5A_0_M_HPW.jpg
  • 823_20_D_78_20_4_20_34_750.jpg
  • Pure water production equipment

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Application example: "Supply of chemical products"

Application example: "Supply of chemical products"

We propose valves that are optimal for handling chemical substances.

In many high-tech fields, the purity of process fluids determines the quality and quantity of the products. GEMÜ products are responsible for fluid control in cleaning, coating, etching, and filling processes within production facilities. GEMÜ's strengths in the chemical supply sector lie in its extensive lineup that caters to various applications and its high durability that does not compromise fluid purity.

  • valve
  • Flow Meter
  • Pressure

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Application example: "Wet Process"

Application example: "Wet Process"

We propose valves that are optimal for handling chemical liquids.

The wet process refers to the stage in the production system where liquids, particularly chemical liquids, are applied, and it is a core process in semiconductor manufacturing. GEMÜ products are made with wetted parts of PTFE or PFA, providing high chemical resistance that is unaffected by corrosive chemicals. Additionally, they offer added value such as space-saving, flexible and compact design, as well as high flow capacity with minimized pressure loss.

  • valve
  • Flow Meter
  • Pressure

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Application example: "Water Treatment in the High-Tech Industry"

Application example: "Water Treatment in the High-Tech Industry"

We propose valves compatible with various purities of water.

In the high-tech industry, the final quality of products is determined by the purity of water known as ultra-pure water or pure water. GEMÜ's high-purity diaphragm valves have been developed for the processing, transportation, and supply of ultra-pure water, as well as for use in process lines. Additionally, not limited to the high-tech industry, GEMÜ offers a wide range of products for equipment related to water treatment.

  • valve
  • Flow Meter
  • Pressure

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Application examples: "Etching, Coating, Cleaning processes"

Application examples: "Etching, Coating, Cleaning processes"

Chemical-resistant valves for solar cell manufacturing processes.

The manufacturing of solar cells also incorporates a wet process, where the chemical resistance of the components is prioritized over maintaining the purity of the fluids. GEMÜ offers a wide range of PFA, PVDF, and PP components.

  • valve
  • Flow Meter
  • Pressure

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Application example: "Chemical Supply in Industrial Production"

Application example: "Chemical Supply in Industrial Production"

A product range capable of supplying and transporting chemical products on a general industrial production scale.

In general industrial fields that use large amounts of chemical fluids, various fluoropolymer components from GEMÜ can be used. Valves are available in sizes up to 100A (4').

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  • valve
  • Pressure
  • Flow Meter

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Application example: "PFA products for ultra-high purity solvents"

Application example: "PFA products for ultra-high purity solvents"

A range of PFA products with excellent chemical resistance and cost performance.

In the semiconductor industry, lines that use ultra-high purity solvents have advanced requirements in terms of both chemical resistance and cost. GEMÜ offers a wide range of PFA products that combine high flow capacity with excellent economic efficiency.

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  • valve
  • Pressure
  • Pipe Fittings

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