valve Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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 サンエイテック Chiba//others
  5. 5 明和工業 Niigata//Water supply and drainage construction business
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valve Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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. Agricultural Air Valve / Smart Air Valve 明和工業
  3. Installation of continuous water valves is possible in confined spaces - 'EM Continuous Water Valve Method' 水研
  4. 4 Continuous Water Valve for Polyethylene Pipes "KATANA Valve" 水研
  5. 5 Connecting Valve "VP717" 橋本産業

valve Product List

841～855 item / All 948 items

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Semi-custom valves available! 'Multi-role butterfly valve'

Semi-custom valves available! 'Multi-role butterfly valve'

Semi-custom valves! Various combinations are possible to suit your needs! You can choose the connection and handle shape to customize the valve!

Semi-custom valves! Various combinations are possible to suit your needs! You can choose the 【connection parts (primary side and secondary side)】, 【handle shape】, and 【options】 to create combinations tailored to your application. ■ Customizable Points - Drive part: Normal handle, unlatch handle, automatic (Air, Motor) - Connection: Heli-coil, male thread, flange, etc. "We are looking for a valve manufacturer that can flexibly accommodate specification changes..." "I want to make the drive part handle automatic (Motor)..." We can respond to such requests. We can create original valves that allow for combinations of drive parts and connections based on your application, so please feel free to contact us. *For more details, please download the materials or contact our sales department.

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Compact Color Change Valve "Upside CCV"

Compact Color Change Valve "Upside CCV"

Easy maintenance! A color change valve designed for easy attachment to robots.

"Upside CCV" is a color change block compatible with various robots. The valve stand is made of highly durable stainless steel and metal connectors, making it resistant to breakage. Additionally, the compact modular design allows for installation on the robot arm from a position closer to the spray gun. 【Features】 ■ Compact and lightweight design ■ Easy maintenance ■ Modular assembly ■ Flexible ■ Pursuit of user-friendliness *For more details, please refer to the PDF materials or feel free to contact us.

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Fluid-related Products and Valve Introduction

Fluid-related Products and Valve Introduction

Over 100 types of valves! We have various instruments necessary for measuring the state of fluids in piping!

Our company offers a variety of instruments necessary for measuring the state of fluids in piping, including pressure gauges, flow meters, thermometers, manometers, and water meters. In addition, we provide over 100 types of valves that control the direction, pressure, and flow rate of fluids in systems where liquids and gases flow through pipes. 【Features】 <Fluid-related> ■ A variety of instruments necessary for measuring the state of fluids in piping <Valves> ■ Over 100 types available ■ Control of the direction, pressure, and flow rate of fluids in systems *For more details, please refer to the related links page or feel free to contact us.

  • Company：YTK
  • Price：Other
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Decorative LED lighting bulb "PoLEDs"

Decorative LED lighting bulb "PoLEDs"

An LED type that can replace the stick-shaped incandescent bulbs used in brackets and picture lights, with a power consumption of 1/10, making it energy-efficient and long-lasting.

"PoLEDs" are LED bulbs suitable for lighting fixtures such as crystal pendants, brackets, and stands, which serve as beautiful accents in a space and create a sense of depth. They are designed with a low power consumption of 5W or less. With energy-saving features that consider light quality and the environment, they offer lighting solutions for various locations. 【Features】 ■ Uses Nichia Chemical LEDs ■ Complies with full-length standards FL15 and FL10 ■ Low power consumption design of 5W or less ■ Commitment to Made in Japan ■ Three types of socket for AC100V input *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Bulb Type
  • Garden lighting/lights (LED/solar)
  • Lighting

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Dimple Key "Hyper 2V Lock Series"

Dimple Key "Hyper 2V Lock Series"

Ideal for vending machines and ATMs! Additional security processing has been applied to the cylinder and key.

The "Hyper 2V Lock Series" features a broaching process (convex processing) inside the key insertion slot of the cylinder, and the key is equipped with groove processing (concave processing), making it a dimple key. It is suitable for locks used in vending machines, game machines, and ATMs. It prevents tampering such as the insertion of other types of keys and makes key duplication difficult. The conical cut is different from the usual mountain cut, resulting in less likelihood of the key bending, making it very durable. 【Features】 ■ The key is a user-friendly, reversible (double-sided) type with no specific orientation. ■ The key is less likely to bend, making it very durable. ■ The FDR method prevents forced rotation using tools. ■ There is only one standard number, and all others are registered numbers, ensuring no near misses with other companies and greater safety. *For more details, please refer to the PDF document or feel free to contact us.

  • Hardware Doors, Handles and Locks
  • Security locks (windows, front doors, etc.)
  • Security locks (windows, front doors, etc.)

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Dimple Key "2V Lock Series"

Dimple Key "2V Lock Series"

Color caps and key covers are available in three colors (black, red, blue)! They can be designed to harmonize with the casing.

The "2V Lock Series" is a dimple key suitable for vending machines and ticket machines. We offer a lineup including the "F930-BMC," which features a color cap attached to the front of the cylinder, as well as the "F930-RMC," which has a dedicated decorative ring attached to the existing F930. If you are looking for a dimple key, please feel free to contact us. 【Features】 <F930-BMC> ■ Cylinder based on F930 ■ Specification with a color cap attached to the front of the cylinder ■ Color caps and key covers are available in three colors (black, red, blue) ■ By color-coding the color cap and key cover for each key number, work can be streamlined ■ Use a color cap that matches the color of the housing for a harmonious design *For more details, please refer to the PDF document or feel free to contact us.

  • Hardware Doors, Handles and Locks
  • Security locks (windows, front doors, etc.)
  • Security locks (windows, front doors, etc.)

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Square gate valve

Square gate valve

"Single gate valve" and "dual gate valve" are now available in the lineup!

This product is a vacuum gate valve for the process chamber of semiconductor manufacturing equipment. We offer a "single gate valve" that is reverse pressure compatible with cam-driven operation, and a "dual gate valve" that features complete horizontal movement, eliminating O-ring wear. Customization based on customer specifications is also available. 【Features】 〈Dual Gate Valve〉 ■ No O-ring wear due to complete horizontal movement ■ Improved maintainability of PM/TM chambers due to independent drive on both sides ■ Compact design (same size as single valve) ■ Compatible with an opening of 45×450mm *For more details, please refer to the PDF document or feel free to contact us.

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NDV sanitary pharmaceutical plant products "Damper / Butterfly Valve"

NDV sanitary pharmaceutical plant products "Damper / Butterfly Valve"

No adhesion of tablets or powder particles, excellent cleaning properties!!

We handle "valves exclusively for the discharge of tablets and powder granules." With a shape and structure that minimizes tablet residue, we offer a "damper" for safe tablet discharge, and a "butterfly valve" designed for lightweight construction, making installation and removal easy. The main components are made of stainless steel and have a buff-polished finish, ensuring no adhesion of tablets or powder granules and excellent cleanability. 【Features】 <Damper> - Structure that does not crush tablets when opening the damper - Equipped with a stopper at the opening and closing position to reliably maintain the position <Butterfly Valve> - Lightweight design for easy installation and removal on containers and piping - Quick assembly and disassembly due to the clamp method, making cleaning easy *For more details, please refer to the PDF materials or feel free to contact us. (The English version of the catalog can be downloaded from the catalog page of the special website below.)

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NDV "Sanitary Related Valves" Comprehensive Catalog

NDV "Sanitary Related Valves" Comprehensive Catalog

Manufacturing equipment for pharmaceuticals, food, semiconductors, etc.! A wide variety of sanitary valves available.

This document is a "comprehensive catalog" featuring sanitary specification valves suitable for manufacturing equipment in pharmaceuticals, food, semiconductors, and more. It includes the "Bio-Clean Diaphragm Valve Series," which maximizes the features of diaphragm valves, as well as sanitary butterfly valves for pharmaceutical containers. Customers can select valves tailored to their applications and the fluids they use. [Contents] ■ Bio-Clean Diaphragm Valves ■ Dead Space Countermeasure Products ■ Special Valves and Related Products ■ Sanitary Valves and Cleanroom Related Products ■ Technical Documents *For more details, please refer to the PDF materials or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)

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NDV Bio-Clean Diaphragm Valve

NDV Bio-Clean Diaphragm Valve

It is possible to manufacture valve bodies tailored to specific applications and specifications! "Bioclean diaphragm valves that are optimal for pharmaceutical bioprocesses and more."

This product is a valve suitable for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The diaphragm completely isolates the fluid from the drive mechanism, providing a highly airtight structure. It has a packless design, eliminating the gland packing area that is typically associated with a high risk of leakage in standard valves, thus excelling in maintaining airtightness and preventing bacterial contamination. 【Features】 ■ Excellent airtightness ■ Structure that does not contaminate the fluid ■ Superior cleanability ■ Excellent maintainability ■ Customizable valve body according to application and specifications *For more details, please refer to the sanitary valve catalog (pages 8-16) or feel free to contact us. (English and Chinese versions are available upon request!)

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Steam trap replacement valve

Steam trap replacement valve

Clamp, welding, and various types of flanges compatible steam trap replacement valve.

This is a drain discharge valve for sanitary piping with a simple design. It continuously discharges the drain by forming grooves in the valve seat area. Other than the grooves, the design follows the NDV standard specifications, allowing for the use of standard NDV parts, including consumables like diaphragms and actuators. Connection methods include clamp, welding, and various types of flanges. The flow path surface can be treated with electropolishing. 【Features】 ■ Utilizes a bio-clean diaphragm valve ■ Ideal for manufacturing equipment in pharmaceuticals, cosmetics, food, and semiconductors ■ Basic structure is a diaphragm valve ■ Even if foreign substances enter the valve seat area, it does not fail immediately and offers excellent maintenance ■ A simple design with a gap (groove) equivalent to φ2 or φ3 in the valve seat area for draining ■ Applicable nominal diameters: Customizable from 8A to 100A as needed *For more details, please refer to the PDF document or feel free to contact us.

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NDV stainless steel oval handle

NDV stainless steel oval handle

Compact design & safety features! Durable ball valve exclusive options.

This is a stainless steel oval handle that is compact overall, allowing for installation and operation in narrow spaces. Compared to lever handles, it has a shorter length, which helps prevent accidental contact and misoperation. The handle material is stainless steel (SCS13A), which is rust-free and highly durable. 【Features】 ■ Oval shape ■ Compact overall design allows for installation and operation in narrow spaces ■ Shorter length compared to lever handles helps prevent accidental contact and misoperation ■ Like lever handles, the valve opening and closing state is clear based on the handle position ■ Made of stainless steel (SCS13A) *For more details, please refer to the PDF document or feel free to contact us.

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Ceramic lining diaphragm valve "480(04) type"

Ceramic lining diaphragm valve "480(04) type"

Introduction of porcelain lining products with excellent resistance to corrosion and chemicals.

The "480(04) type" is a diaphragm valve made of porcelain lining that excels in corrosion and chemical resistance. It does not experience the permeation of chemical liquids, which can be a concern under certain conditions with fluororesin lining or rubber lining. Additionally, it is suitable not only as a corrosion-resistant valve for strong acidic fluids but also for highly permeable fluids such as hydrochloric acid and phosphorus trichloride. 【Features】 ■ Does not experience the permeation of chemical liquids, which can be a concern under certain conditions with fluororesin lining or rubber lining. ■ Suitable not only as a corrosion-resistant valve for strong acidic fluids but also for highly permeable fluids such as hydrochloric acid and phosphorus trichloride. ■ Base material: FCD-S, Lining: Porcelain *For more details, please refer to the PDF materials or feel free to contact us. (We have English and Chinese versions of the catalog available upon request!)

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Rapid opening and closing handle - Bio-clean diaphragm valve

Rapid opening and closing handle - Bio-clean diaphragm valve

Easy with 90-degree operation! Prevents over-tightening and damage! "I'm worried if it's securely tightened..." We solve this kind of concern.

The "BQL400NB model" is a rapid opening and closing type handle diaphragm valve from BioClean. While the standard handle version requires about 5 turns of operation (for DN50), the rapid opening and closing handle allows for a very simple operation of just "opening and closing by 90 degrees." The valve's open and closed status can be clearly seen from a distance based on the handle position. Additionally, it has achieved a lighter and more compact design compared to conventional products. Please try the easy operation and stable closing performance of the 90-degree rotating lever handle. 【We solve the following problems!】 ■ Excessive opening and closing torque → Reduction is possible, greatly contributing to labor savings. ■ Want to check the opening and closing status from a distance → The valve's open and closed status can be clearly seen from a distance based on the handle position. ■ Damage caused by over-tightening the valve → Only the minimum necessary operation is required. This prevents damage and extends lifespan. *For more details, please refer to the PDF materials or feel free to contact us. (The English and Chinese versions of the catalog can be downloaded from the catalog page of the special website below.)

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Japan Diavalve Co., Ltd. Company Profile

Japan Diavalve Co., Ltd. Company Profile

Contributing to our customers' technological innovation! Providing reliable technology, products, and services that respond promptly to changes in the times.

Our company can provide valves made of suitable materials and structures for various types and conditions of fluids, based on extensive experimental data and rich experience, through custom production tailored to our customers' needs. To deliver products that match societal needs in response to the rapid changes of the times, we are advancing technology development and research and development through our unique system. Additionally, we conduct strict quality control based on a quality assurance system certified by ISO 9001. 【Business Content】 ■ Manufacturing and sales of valves - Diaphragm valves - Ball valves - Butterfly valves - Other types of valves *For more details, please refer to the PDF materials or feel free to contact us.

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