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valve Product List and Ranking from 573 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
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 ゲミュージャパン Aichi//Machine elements and parts
  5. 5 AISHIN INDUSTRIAL CORPORATION Saitama//Industrial Machinery
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valve Product ranking

Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
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. Japan Diavalve Co., Ltd. "Product Guide" Catalog Nippon Daiya Valve Co., Ltd.
  3. 35002 type camflex valve 日本ドレッサー
  4. 4 High-Power Tractor for Smart Agriculture 'VALTRA Q Series' Nakanishi Shoji CO., Ltd. Tokyo branch
  5. 5 Spring return ball valve [Error prevention and forgetting to close prevention]

valve Product List

2026～2040 item / All 3400 items

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High-temperature resistant valve SCV submersible valve 'KD-S series'

High-temperature resistant valve SCV submersible valve 'KD-S series'

Usable with a variety of gases in semiconductor manufacturing processes in high-temperature environments (up to 200℃)! A design concept that takes customer usability into consideration!

The "KD-S Series" is a diaphragm valve that incorporates unique technology, making it suitable for use in high-temperature environments. It is ideal for supplying precursors in atomic layer deposition (ALD) processes, where reproducibility of flow rate is required. By adopting a resin sheet, the durability performance in high-temperature environments, such as sheet leaks and lifecycle, has improved compared to metal sheet types. 【Features】 ■ Compatible with high-temperature environments ■ No product errors, ensuring compatibility after replacement ■ Stable and reproducible gas flow rates can be obtained ■ PFA, which excels in heat resistance and corrosion resistance, is used as the sheet material ■ Improved durability performance in high-temperature environments, such as sheet leaks and lifecycle *For more details, please refer to the PDF document or feel free to contact us.

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High Purity Gas Diaphragm Valve "VLD Series"

High Purity Gas Diaphragm Valve "VLD Series"

Minimization and simplification of drive components achieved! A diaphragm valve that supports high-purity gases for semiconductors and pursues particle performance to the limit.

The "VLD Series" is a diaphragm valve that is based on the "KD Series," designed to pursue ease of use and simplicity. While maintaining the basic performance, materials, and cleanliness, we have reviewed the components, changed the processing methods, and reduced the number of parts to achieve safety and low prices. With the highest level of manufacturing environment and internal polishing treatment, we have addressed high-purity gases for semiconductors and pursued particle performance to the extreme. 【Features】 ■ Minimization and simplification of drive components ■ Achieving safety and low prices ■ Cleaning and inspection processes are equivalent to the conventional model ■ Reliability and durability performance remain unchanged ■ Addressing high-purity gases for semiconductors and pursuing particle performance to the extreme *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High-purity gas diaphragm valve "Two-Step Valve"

High-purity gas diaphragm valve "Two-Step Valve"

This is a revolutionary composite valve that enables flow adjustment and two-stage control of fully open/fully closed with a single unit.

The "Two-Step Valve" is a revolutionary composite valve that enables manual flow adjustment and two-stage control of fully open/fully closed using an air actuator, all in one unit. By controlling the fluid with a diaphragm instead of a needle, it achieves particle-free and speedy gas supply. This eliminates the need for bypass piping and control equipment in conventional systems, allowing for significant cost reduction and space-saving. 【Features】 ■ Enables manual flow adjustment and two-stage control of fully open/fully closed with an air actuator in one unit ■ Achieves particle-free and speedy gas supply ■ Eliminates the need for bypass piping and control equipment in conventional systems ■ Allows for significant cost reduction and space-saving ■ Suitable Cv values can be set as needed according to the intended use *KITZ SCT offers various proposals for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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Diaphragm Valve with Relief Function 'KD Series'

Diaphragm Valve with Relief Function 'KD Series'

This is a diaphragm valve with a safety feature that lowers the pressure in the piping when abnormal pressure occurs. It is suitable for safety measures such as in cylinder cabinets!

The "KD Series" is a diaphragm valve with a safety feature that reduces the pressure in the piping when abnormal pressure occurs. It offers selectable cracking pressures (1.0-1.4MPa(G) or 1.6-2.0MPa(G)) and features a particle-free structure with no springs or O-rings in the gas contact area. It can be used for safety measures in cylinder cabinets and other applications. 【Features】 ■ Equipped with a safety function that automatically reduces the pressure on the primary side when the pressure in the piping exceeds the cracking pressure. ■ Selectable cracking pressures (1.0-1.4MPa(G) or 1.6-2.0MPa(G)). ■ Particle-free structure with no springs or O-rings in the gas contact area. *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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High-purity gas diaphragm valve "High-temperature (250℃) compatible valve"

High-purity gas diaphragm valve "High-temperature (250℃) compatible valve"

Achieving high performance, compactness, and low cost! Ideal for organic metal-based semiconductor processes that require uniform heat distribution.

The "high-temperature (250℃) compatible valve" can be used at 250℃ by making all valve components fully metallic. Thanks to its unique design, it minimizes the drop in Cv value in high-temperature environments, achieving high performance, compactness, and low cost. Additionally, not only the gas-contacting parts but all components of the valve, including the actuator, can be used in high-temperature environments, making it suitable for processes that require uniform heat distribution in organometallic systems. 【Features】 ■ All valve components are fully metallic, allowing use at 250℃ ■ Minimizes the drop in Cv value, achieving high performance, compactness, and low cost ■ All components of the valve, including the actuator, can be used in high-temperature environments ■ Suitable for processes that require uniform heat distribution in organometallic systems *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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Y-type bellows valve "IBC/IBD/IBE"

Y-type bellows valve "IBC/IBD/IBE"

Large diameter size straight type! Achieves a higher Cv value through our unique Y-shaped structure.

The "IBC/IBD/IBE" series, like the "SBB" series, is designed to be compact while offering high Cv values and durability, intended for use in supply lines with large diameter pipe size bellows valves. The inner surface of the "IBC/IBD" type is uniformly finished through full cylindrical machining, while the "IBE" type features a screw sleeve structure with built-in bearings, resulting in low handle torque and excellent operability. Purge ports are available as an optional feature, compatible with primary side, secondary side, or both sides. 【Features】 ■ Achieves higher Cv values than the S type due to our unique Y-shaped structure ■ The seat section adopts a design that minimizes gas accumulation and dust generation ■ Compact design ■ Large diameter straight type ■ Purge ports available as an optional feature, compatible with primary side, secondary side, or both sides *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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L-type vacuum bellows valve "IVB/IVBL"

L-type vacuum bellows valve "IVB/IVBL"

Excellent corrosion resistance used in semiconductor manufacturing and compatible with a wide range of gas types! L-shaped vacuum valve with a simple structure that allows for maintenance.

The "IVB/IVBL" is an L-shaped vacuum valve that uses SUS304 for the body, ensuring durability and considering cost reduction, just like before. By reducing the number of components to the extreme, it achieves low costs and features a design that allows for easy maintenance. It has high leak performance due to its bellows seal structure. 【Features】 ■ The use of a stainless steel body provides excellent corrosion resistance and compatibility with a wide range of gas types. ■ The adoption of a square body enables cost reduction (IVB). ■ The use of a spherical body achieves high conductance performance (IVBL). ■ High leak performance is ensured by the bellows seal structure. *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF document or feel free to contact us.

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High Purity Gas System Refillable Sheet Valve 'KD-E'

High Purity Gas System Refillable Sheet Valve 'KD-E'

This is a diaphragm valve with interchangeable sheets and diaphragms. It is suitable for applications that require frequent valve replacement and cleaning! It achieves a reduction in running costs.

The KD-E series is a diaphragm valve designed to reduce running costs by allowing the seat and diaphragm to be easily detached and replaced, based on the KD series. By replacing the seat and diaphragm, the body and drive components can be reused. It is suitable for applications where valves need to be frequently replaced and cleaned, such as for liquid material containers. Additionally, using a dedicated replacement tool set allows for easy and accurate replacement of the seat and diaphragm. 【Features】 ■ Minimal dead volume and excellent replacement characteristics ■ Reduces the internal volume of the valve flow path to 1/4 compared to our WD series ■ Minimizes retention areas, making purging easy ■ Reduces running costs ■ Easy replacement of the seat and diaphragm *For more details, please refer to the PDF document or feel free to contact us.

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High-speed, high-durability valve for ALD processes: "TDF Series"

High-speed, high-durability valve for ALD processes: "TDF Series"

High-speed opening and closing with high response stability! Capable of accommodating special face-to-face dimensions, valve shapes, and corrosion-resistant material bodies.

The "TDF Series" is a high-purity gas diaphragm valve that combines high-speed opening and closing, high durability, corrosion resistance, heat resistance, and Cv stability, all of which are necessary for the ALD (Atomic Layer Deposition) process. It adopts a structure that reduces thermal conduction to the actuator, making it suitable for high-temperature fluids up to 220°C. The Cv values are adjusted for all units at the time of factory shipment, resulting in minimal variation in Cv values during use and stable gas flow. 【Features】 ■ High-speed opening and closing with high response stability #High response ■ Compatible with high-temperature fluids ■ Stable Cv values ■ High durability ■ Suitable for high-purity gases *For more details, please refer to the PDF document or feel free to contact us.

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  • Other semiconductor manufacturing equipment
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High-Temperature Resistant Valve SCV Submersible Valve 'TD-S Series'

High-Temperature Resistant Valve SCV Submersible Valve 'TD-S Series'

A valve compatible with an integrated gas system that can be used with various gases in high-temperature environments (up to 200°C).

The "TD-S Series" is a diaphragm valve compatible with integrated gas systems that incorporates unique technology, allowing it to be used in high-temperature environments. By enabling the entire valve to operate in high-temperature environments up to 200°C, efficient heating is possible. It is suitable for the supply of precursors in atomic layer deposition (ALD) processes, where reproducibility of flow rate is required. 【Features】 ■ Compatible with high-temperature environments ■ Stable Cv value ■ Use of PFA sheets ■ Usable with a wide variety of gases ■ High durability *For more details, please refer to the PDF document or feel free to contact us.

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  • Other semiconductor manufacturing equipment
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WET series resin valve "FCD series automatic valve with automatic bypass valve"

WET series resin valve "FCD series automatic valve with automatic bypass valve"

In emergencies, the bypass valve can also be automatically shut off! It helps save space in applications such as liquid filling lines.

This product is a valve that can automatically open and close the bypass valve using air drive. It is equipped with an emergency shut-off function, allowing the bypass valve to automatically shut off in case of an emergency. It enables switching between large flow and small flow with a single valve, contributing to space-saving in applications such as chemical filling lines. 【Features】 ■ The bypass valve can also be automatically opened and closed using air drive. ■ Switching between large flow and small flow is possible with a single valve. ■ Helps save space in applications such as chemical filling lines. ■ In case of an emergency, the bypass valve can also be automatically shut off. *KITZ SCT offers various solutions for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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Drip Prevention WET Type Resin Valve "FCD Series Sack Back Valve"

Drip Prevention WET Type Resin Valve "FCD Series Sack Back Valve"

Prevents liquid dripping from the nozzle tip! It helps improve measurement accuracy in processes such as coating and liquid filling.

This product is a valve with a suck-back function that prevents liquid dripping from the nozzle tip when the fluid is stopped. We offer a "suck-back valve single valve" with only the suck-back function, and a "suck-back valve + ON/OFF automatic valve integrated" for liquid ON/OFF and suck-back function. It helps improve metering accuracy in coating processes and chemical filling processes. 【Features】 ■ With suck-back function ■ Prevents liquid dripping from the nozzle tip when the fluid is stopped ■ Helps improve metering accuracy in coating processes and chemical filling processes # Suck-back valve *KITZ SCT provides various proposals for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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WET series resin valve "FCDN series automatic valve with flow adjustment"

WET series resin valve "FCDN series automatic valve with flow adjustment"

You can set the full flow rate as desired! Introducing a clean and easy-to-use automatic valve.

The "FCDN series" is a valve that is clean, easy to use, and has high sealing performance against back pressure. The "automatic valve with flow adjustment" allows for arbitrary setting of the full open flow rate. Valve sizes available are 1/4", 3/8", 1/2", 3/4", and 1", with fluid temperatures ranging from 5 to 100°C and ambient temperatures from 0 to 60°C. 【Specifications (excerpt)】 ■ Fluid temperature: 5 to 100°C ■ Ambient temperature: 0 to 60°C ■ Pressure resistance: 1.0 MPa ■ Seat leakage: 0 cm3/min (under water pressure) ■ Drive method: N.C./N.O./double acting *KITZ SCT offers various proposals for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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WET series resin valve "FCDN series automatic valve with bypass"

WET series resin valve "FCDN series automatic valve with bypass"

Adjusting the bypass valve opening allows for water conservation! It also prevents fluid stagnation when the valve is closed.

The "FCDN series" is a valve that is clean, easy to use, and has high sealing performance against back pressure. The "automatic valve with bypass" prevents fluid stagnation through the bypass flow path even when the valve is closed, and allows for water saving by adjusting the bypass valve opening. Valve sizes available are 1/4", 3/8", 1/2", 3/4", and 1", with fluid temperatures ranging from 5 to 100°C and ambient temperatures from 0 to 60°C. 【Specifications (excerpt)】 ■ Fluid temperature: 5 to 100°C ■ Ambient temperature: 0 to 60°C ■ Pressure resistance: 1.0MPa ■ Seat leakage: 0cm3/min (under water pressure) ■ Drive method: N.C./N.O./double acting *KITZ SCT offers various proposals for fluid-related issues in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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Vacuum flange ball valve "BRW series"

Vacuum flange ball valve "BRW series"

This is a ball valve with an NW flange connection. It can be used at a maximum fluid temperature of 200°C!

The "BRW Series" is a vacuum flange ball valve that allows for disassembly, cleaning, and replacement of packing. Both manual and automatic valves are available. It uses high-performance, heat-resistant Hyper-Tite PTFE for the ball seat, making it suitable for use at fluid temperatures up to 200°C. The full-bore structure effectively reduces high conductance and the accumulation of by-products, making it suitable for exhaust lines of CVD equipment, among others. #By-product countermeasures 【Features】 ■ The full-bore structure suppresses high conductance and the accumulation of by-products. ■ Suitable for exhaust lines of CVD equipment and similar applications. ■ Uses high-performance, heat-resistant Hyper-Tite PTFE for the ball seat. ■ Usable at fluid temperatures up to 200°C. ■ Allows for disassembly, cleaning, and replacement of packing. *KITZ SCT offers various solutions for fluid-related concerns in semiconductor manufacturing. For more details, please refer to the PDF materials or feel free to contact us.

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