valve Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Thermo Mixing Valve T270123G-NK

Rihai KMO private brand products! In response to customer requests, we have started handling products with a connection diameter of R1/2!

The T270123G-NK is a mixing valve that allows for easy mixing of hot and cold water. Since mixing is done with a built-in thermal element in the valve, no electrical wiring or other work is required. Simply connect it to the piping system, and installation is complete in 3 to 5 minutes. When the flow of cold or hot water stops, the cold and hot water inlets are automatically shut off for safety, and operation is halted. 【Features】 ■ Temperature setting scale ■ Made from highly durable materials ■ Compact design *For more details, please feel free to contact us.

Company：日海KMO
Price：10,000 yen-100,000 yen

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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.

Company：ナカンテクノ
Price：Other

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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.)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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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!)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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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.

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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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!)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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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.)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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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.

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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Information on our product and service support contact.

Accurate implementation of "preventive maintenance" reduces risks and prevents troubles before they occur!

At Nippon Diavalve, we provide reliable, safe, and high-quality after-sales service. Our employees actually visit the site to conduct inspections and repairs while observing the conditions on-site. *Please feel free to contact us, as there may be cases where on-site inspections and repairs are difficult, such as with large-diameter valves. We support our users through five sales bases across the country and partner companies. Please consult us for preventive maintenance and upkeep. We offer free materials featuring case studies available for download in PDF format. We encourage you to take a look. 【Features】 ■ Supporting the long-term maintenance and management of user facilities ■ Providing various maintenance-related services for our products based on years of accumulated unique know-how and reliable manufacturer quality ■ Accurately executing service tasks entrusted by users based on over half a century of rich experience and solid technical skills.

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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Frequently Asked Questions about Valves [General NDV Products]

General NDV Products Edition! We will answer frequently asked questions about valves.

This document summarizes frequently asked questions about NDV products in relation to valves and provides answers in a Q&A format. If you have any questions or requests regarding our products, please feel free to contact us. 【Contents (Q&A)】 ■ What types of valves does NDV handle? ■ Are there any restrictions on the installation position of the valve piping? ■ Why can multiple actuators be selected for a single nominal diameter? ■ What is the NAMUR standard? *For more details, please refer to the PDF document or feel free to contact us.

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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Valve FAQ Frequently Asked Questions [Diaphragm Valve Edition]

Diaphragm Valve Edition! We will answer frequently asked questions about valves!

This document summarizes frequently asked questions about diaphragm valves and provides answers in a Q&A format. If you have any questions or requests regarding our products other than diaphragm valves, please feel free to contact us. 【Contents (Q&A)】 ■ What is the history of diaphragm valves? ■ Please explain the structure of diaphragm valves. ■ What are the characteristics of diaphragm valves? ■ How should I select the combination of the body and diaphragm? ■ What is the durability and service life of the diaphragm? *For more details, please refer to the PDF document or feel free to contact us.

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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NDV【Bio-Clean Diaphragm Valve】Standard Specifications

We offer stainless steel bodies and lined bodies for the valve specifications!

This product is an optimal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The valve body specifications are available in "stainless steel body" and "lined body." The diaphragm is made of New PTFE on the wetted side, with a cushion rubber specification of EPDM (or EPDM + a). 【List of stainless steel body manufacturing (excerpt)】 <Stainless steel forged products> ■ Main material: SUS316L ■ Material code number: 14 ■ Ferrule (nominal diameter [DN]): 8 to 100 *For more details, please refer to the catalog (P10-11) or feel free to contact us. (English and Chinese versions are available upon request!)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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NDV Bio-Clean Diaphragm Valve [Manual Operation Valve]

We offer various handle specifications! We can accommodate requests such as quick open and close types, those with lock nuts, and those with opening degree indicators.

This product is an optimal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The handle specifications include the stainless steel handle type "B400N," the aluminum handle type "BC400 (B400NB)," and optionally, the quick-opening and closing handle type "BQL400NB (BQL400N)." Additionally, we can accommodate requests such as lock nuts and opening degree indicators, so please feel free to consult us. 【Features】 ■ B400N - High cleanliness and durability of the outer surface ■ BC400 (B400NB) - Lightweight and focused on cost benefits *For more details, please refer to the catalog (P12) or the leaflet, or feel free to contact us. (English and Chinese versions are available upon request!)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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Bio-clean diaphragm valve [Air-operated / Stainless steel type]

Prevent the generation of foreign substances due to coating peeling! Air-operated ON-OFF valve made of stainless steel with excellent corrosion resistance. Compact and buff-polished for excellent cleanability.

This product is an ideal valve for manufacturing equipment in pharmaceuticals, bioprocesses, cosmetics, food, and semiconductors. The air-operated ON-OFF valve is available in the stainless steel drive model 'BPO1400N type 05S to 16S'. Since painting is not required, it prevents the generation of foreign substances due to the peeling of the coating, and a retaining ring method is used to secure the bonnet and cylinder. With minimal unevenness and compact buff polishing, it excels in cleanability. 【Features】 ■ Made of all stainless steel with excellent corrosion resistance ■ Exterior shape with superior cleanability ■ Significant improvement in smooth operation and durability *For more details, please refer to the catalog (P15-16) or feel free to contact us. (English and Chinese versions are available upon request!)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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Valve type F with enhanced liquid pooling prevention effect - self-draining type.

An evolved version of the bio-clean diaphragm valve. The structure eliminates liquid pooling by positioning the valve shaft horizontally. A solution for dead space!

The self-draining type is a valve body that further enhances the liquid retention prevention effect of the Bio-Clean diaphragm valve series. When this valve is installed on horizontal piping, it is designed to eliminate liquid retention by positioning the valve shaft horizontally. 【Specifications (excerpt)】 ■ Stainless steel body (Applicable nominal diameter (DN): 8 to 100) ■ Lined body (Applicable nominal diameter (DN): 15 to 50) ■ The surface finish classification of the body and diaphragm specifications conform to standard specifications. ■ Various drive components for manual operation valves and air-operated ON-OFF valves can be used interchangeably. *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.)

Company：日本ダイヤバルブ本社　業務・開発部
Price：Other

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valve Product List and Ranking from 41 Manufacturers, Suppliers and Companies

valve Manufacturer, Suppliers and Company Rankings

valve Product ranking