Pressure reducing valve Product List and Ranking from 25 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Pressure reducing valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. ヤマト産業 Osaka//Building materials, supplies and fixtures manufacturers
  2. 藤倉コンポジット Tokyo//Other construction industries
  3. フシマン Tokyo//Service Industry
  4. ネクスト・ワン Tokyo//Electrical equipment construction business
  5. 5 桂精機製作所 営業本部 Kanagawa//others
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Pressure reducing valve Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Semi-Automatic Switching Pressure Reducing Valve/Device 'Semi-Automatic Switching Semi-O TN-50 Series' ヤマト産業
  2. LGC Gas Pressure Automatic Switching Device Auto Changer ヤマト産業
  3. Notification-free semi-automatic switch semi-auto 'TFS-50' ヤマト産業
  4. Bulk supply system 桂精機製作所 営業本部
  5. 4 Precision Vacuum Pressure Relief Valve "RV Series" 藤倉コンポジット

Pressure reducing valve Product List

61～75 item / All 77 items

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Touch Panel Automatic Switching Control Panel

Touch Panel Automatic Switching Control Panel

Notifies you of gas depletion with a buzzer and automatically switches! Easy to operate with a touch panel♪ It also has a function to measure the time until gas depletion!

The touch panel automatic switching control panel is designed to be integrated into gas collection devices. It alerts users with a buzzer when gas runs out and automatically switches to the other line. This allows for continuous gas flow 24 hours a day, eliminating the need for gas cylinder inventory management and reducing labor costs! By using a touch panel, it has become significantly more compact compared to traditional automatic switching control panels. Settings such as the duration of the buzzer sound and the time until the alarm can be freely changed through touch panel operation. Compared to similar products like the gas automatic switching semi-automatic, it can also be used with liquid gas. The flow rate depends on the pressure reducing valve set with this product, so there are no restrictions on flow rate. Furthermore! It features a "calculation mode" that counts the time elapsed for opening and closing the cylinder and the number of openings, making it useful for managing gas usage. 【Features】 ■ Extremely compact compared to traditional control panels ■ Switching devices can be selected from solenoid valves and air-operated valves ■ Various settings can be changed and selected via touch panel operation ■ Can be used with liquid gas compared to similar products like the gas automatic switching semi-automatic, with no flow rate restrictions ■ Gas usage status can be monitored in calculation mode

  • Power distribution and control panels

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Direct-acting pressure reducing valve "PPD41B-3 type"

Direct-acting pressure reducing valve "PPD41B-3 type"

Adopting a secondary pressure balance system to reduce the impact of primary pressure fluctuations! A pressure-reducing valve for medium pressure and small capacity.

The "PPD41B-3 type" is a pressure reducing valve that is less affected by primary pressure fluctuations due to its secondary pressure balance mechanism. The valve body is made of synthetic rubber, providing excellent sealing when the valve is closed. A new "screw-in type" stainless steel cast valve box has been added to this product series, enhancing the product lineup. 【Features】 ■ Compact, medium pressure, small capacity use ■ Adopts a secondary pressure balance mechanism ■ Less affected by primary pressure fluctuations ■ Valve body made of synthetic rubber *For more details, please refer to the catalog or feel free to contact us.

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Pilot-controlled hybrid pressure reducing valve

Pilot-controlled hybrid pressure reducing valve

High-performance patents and new products! Simply installing them upgrades the pressure control of the pressure reducing valve!

The "PMD31P/31LP type pressure reducing valve" is a hybrid pressure reducing valve that can enhance the precision of pressure control simply by being installed. It achieves an offset comparable to that of a powered valve while maintaining the characteristics of a self-operated valve that controls load fluctuations swiftly and accurately. It can also be installed on existing valves, allowing for easy performance improvements. 【Features】 ■ High precision control of secondary side pressure ■ Increased valve flow rate ■ Can be retrofitted to existing valves ■ System modifications from powered valves are possible ■ Accommodates a wide range of needs *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • others

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Pressure reducing valve "PPD41B-3 type (for gas)"

Pressure reducing valve "PPD41B-3 type (for gas)"

The valve is equipped with synthetic rubber, ensuring good stopping performance when the valve is closed!

The PPD41B-3 type (for gas) is a pressure reducing valve that employs a secondary pressure balance system in the valve body, which means that the secondary side pressure is hardly affected by fluctuations in the primary measurement pressure. The valve body is equipped with synthetic rubber, ensuring good sealing when the valve is closed. In the case of bronze (for 1.6 MPa) and stainless steel castings for the valve box, a strainer is built-in. We can also manufacture high-pressure gas equipment certified products (valve box: stainless steel). 【Features】 ■ Adopts a secondary pressure balance system in the valve body ■ The secondary side pressure is hardly affected by fluctuations in the primary measurement pressure ■ Equipped with synthetic rubber in the valve body, ensuring good sealing when the valve is closed ■ Built-in strainer for valve box materials of bronze (for 1.6 MPa) and stainless steel castings ■ Capable of manufacturing high-pressure gas equipment certified products (valve box: stainless steel) *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Pressure reducing valve "PPD41B-3 type (for liquid)"

Pressure reducing valve "PPD41B-3 type (for liquid)"

Built-in strainer equivalent to 80 mesh tatami weaving! Pressure reducing valve that is less affected by primary pressure fluctuations.

The PPD41B-3 type (for liquids) is a pressure reducing valve with a synthetic rubber seal on the valve body, ensuring good sealing when the valve is closed. The valve body adopts a secondary pressure balance system, so the secondary side pressure is hardly affected by fluctuations in the primary measurement pressure. Additionally, it has a built-in strainer equivalent to 80 mesh tatami weaving. 【Features】 ■ Adopts a secondary pressure balance system in the valve body ■ The secondary side pressure is hardly affected by fluctuations in the primary measurement pressure ■ Good sealing when the valve is closed due to the synthetic rubber seal on the valve body ■ Built-in strainer (equivalent to 80 mesh tatami weaving) *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Next One Inc. Company Profile

Next One Inc. Company Profile

We aim to contribute to the development of industry and create an attractive society that considers people!

Next One was established in Meiji 21 (1888) as a company that produces lamp wicks in Banshu Kakogawa. Currently, the products and services we handle as a comprehensive trading company range from cutting-edge large laser processing machines to tools, equipment for the food and beverage industry, air conditioning equipment, and more, deeply connecting with the daily lives of the local community. In response to the new standards demanded by the times, under the management policy of "Heart Power," "Passion," and "Resonance," we aim to cultivate a strong spirit, celebrate the source of vitality, and resonate firmly with many people, aligning with "everyone's expectations" and "the challenges of the times," weaving together days that continuously connect to the future. 【Business Areas】 ■ Gas Welding Materials Division ■ LP Residential Equipment Division ■ Air Conditioning and Refrigeration Division ■ Rental Division ■ Safety Technology Division ■ Environmental Division *For more details, please refer to the PDF materials or feel free to contact us.

  • Refrigeration units, boilers, cooling towers
  • Equipment leasing and rental
  • Other store equipment and supplies

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Commercial Freezers and Refrigerators High Freshness Management Equipment Comprehensive Catalog

Commercial Freezers and Refrigerators High Freshness Management Equipment Comprehensive Catalog

Specifications that pursue the working environment and efficiency in the kitchen! A wide lineup of commercial freezers, refrigerators, and related equipment.

This catalog is a comprehensive catalog featuring commercial freezers and refrigerators, as well as high freshness management equipment manufactured by Panasonic, handled by Next One. It includes the "KB Series" refrigerator, which supports the ice temperature range of -6 to 12°C, as well as a lineup of "cold table freezers and refrigerators" and "constant temperature and humidity cabinets." Please use this for selecting products. [Contents] ■ Commercial freezers and refrigerators ■ Commercial cold table freezers and refrigerators ■ Other freezing and refrigeration equipment ■ Related equipment ■ Product materials *For more details, please refer to the PDF materials or feel free to contact us.

  • Refrigeration units, boilers, cooling towers
  • Other store equipment and supplies

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Bulk supply system

Bulk supply system

Reduce filling and delivery costs! A bulk supply system that streamlines container exchange operations to lighten the workload.

The "Bulk Supply System" reduces the manpower and tasks involved in delivery, such as filling containers, transportation, and container collection. It enables the reduction of filling costs and delivery costs. It realizes the efficiency and rationalization of container exchange operations. 【Lineup】 ■ Consumable paper riser built-in bulk storage tank ■ Disaster response bulk system ■ Bulk storage tank series (vertical and horizontal) ■ Bulk regulator ■ Bulk fence, etc. *For more details, please refer to the catalog. Feel free to contact us as well.

  • Gas equipment

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Pressure reducing valve with abnormal pressure detection function and W shut-off.

Pressure reducing valve with abnormal pressure detection function and W shut-off.

Certified product by the Japan Water Works Association (JWWA)! Equipped with a W stop valve and abnormal pressure indicator to improve work efficiency.

This product is a pressure reducing valve suitable for water supply and hot water lines in hotels and apartments, equipped with primary and secondary double shut-off and abnormal pressure detection functions. Anyone can visually confirm abnormal pressure. The use of two shut-off valves improves construction quality. In addition, in the event of a malfunction, only the pressure reducing valve cassette part needs to be replaced. 【Features】 ■ Registered with the Japan Water Works Association (JWWA) certification ■ Improved work efficiency with double shut-off valves and abnormal pressure indicators ■ Anyone can visually confirm abnormal pressure ■ Only the pressure reducing valve cassette part is replaced in case of malfunction ■ Improved construction quality using two shut-off valves *For more details, please refer to the PDF materials or feel free to contact us.

  • Water and sewerage pipe fittings

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Residential Water Supply Pressure Reducing Valve "Benkei Series"

Residential Water Supply Pressure Reducing Valve "Benkei Series"

Pressure reducing valves and stop valves can be directly connected! This further reduces construction work and saves space in piping.

The "Benkei Series" is a pressure-reducing valve installed for individual water supply to stabilize fluctuations in water pressure due to height differences in mid-rise and high-rise buildings. Even after installation, water pressure testing can be conducted with the pressure-reducing valve in place. Additionally, replacing the pressure-reducing valve or maintaining water supply fixtures after piping is also made easy. Furthermore, maintenance of the disc and vent is simple, and pressure adjustment after assembly is no longer necessary. 【Features】 ■ Supplies soft water ■ Compact ■ Lightweight ■ Test gag method and cassette method ■ Primary side stop valve fittings are also available *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Do you have any of these concerns? / NAP welding training

Do you have any of these concerns? / NAP welding training

Supports multi-layer welding assuming actual welding! You can adjust the brightness of the view and the current.

"Napp Welding Training" is a virtual training service that utilizes VR technology to solve the difficulties of acquiring welding skills in reality. Are you facing challenges with welding training, such as "not having the space or equipment for welding power sources" or "not being able to secure a budget for materials like steel and welding supplies"? With our service, you can train in welding anytime and anywhere, replicating the movements of skilled welders in a virtual environment and mimicking their techniques to promote early mastery of welding. The training features a 10-level current adjustment function, allowing for a training experience that closely resembles actual welding. It also supports English. *This product is eligible for the 2021 IT introduction subsidy. 【Training content tailored to various scenarios】 ■ Abundant welding scenes: You can train thoroughly and repeatedly while adjusting the difficulty level. - Types of welding, positions, plate thickness, base material shapes ■ Easy-to-understand operation method: Operate using only head movements ■ Multi-layer welding: Brightness adjustment support / current adjustment function ■ Multilingual support: Can be used for training foreign trainees *For more details, please refer to the related links or feel free to contact us.

  • VR/AR

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Jump Up FAIR 2023 - Advancement

Jump Up FAIR 2023 - Advancement

Big discoveries, small discoveries, really great things, and somewhat good things—four years have brought about various changes. Please be sure to check it out at the venue.

Since 2020, we have refrained from holding events due to the impact of the COVID-19 pandemic, but we are pleased to announce the "Jump Up FAIR 2023 - Advancement," which will be held for the first time in four years. With the cooperation of approximately 80 manufacturers, we will showcase new products and key sales items from each company. At the venue, we aim to restore the traditional style of "come, see, and touch," providing visitors with opportunities to encounter attractive and innovative products that will satisfy them. We are also preparing to implement infection prevention measures in accordance with guidelines to ensure your peace of mind. We would be grateful if you could visit us at the venue. *Please note that an invitation ticket is required for entry. If you wish to attend, please contact the nearest office of our company. (Please understand that we may not be able to accommodate all requests.)

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Daiwa Iron Works Co., Ltd. Company Profile

Daiwa Iron Works Co., Ltd. Company Profile

We will continue to aim to be a bridge that connects people and water, based on trust and challenge.

Daiwa Iron Works Co., Ltd. is a dedicated manufacturer of water supply construction in social and agricultural infrastructure projects, as well as special valves for agricultural and industrial water use. We manufacture a variety of special valves and fabricated hardware, including "pressure reducing valves," "automatic blow-off valves for pumps," and "stainless steel wraps." For special valves, please leave it to us. 【Manufactured Products】 ■ Pressure Reducing Valves ■ Strainers ■ Expansion Joints ■ Gear Type Butterfly Float Valves ■ Automatic Water Level Control Valves *For more details, please refer to the PDF document or feel free to contact us.

  • Water Treatment
  • Piping materials (copper pipes, cast iron pipes)

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Carbon dioxide cylinder pressure reducing valve (regulator)

Carbon dioxide cylinder pressure reducing valve (regulator)

We manufacture pressure regulators for carbon dioxide gas cylinders (mid-bon) in single, double, and triple outlet types. We also have mini gas cartridge types available.

This is a pressure reducing valve (regulator) used mainly as an accessory for beer dispensers for carbon dioxide gas cylinders. There is also a regulator available for mini gas cartridges.

  • Water Treatment Plant

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Hybrid pressure reducing valve

Hybrid pressure reducing valve

A hybrid pressure reducing valve that can be installed on existing valves and easily improves performance.

The "Hybrid Pressure Reducing Valve" achieves control accuracy comparable to that of powered valves simply by adding a pilot controller to a conventional self-operated pressure reducing valve. Compared to conventional products, it is expected to increase the rated flow (Cv value), can be installed on existing valves, and allows for easy performance enhancement. This product is suitable for situations where the offset is large and the adjustment accuracy of a conventional self-operated pressure reducing valve is unsatisfactory, or when reducing pressure with a powered control valve complicates the equipment, and high-precision pressure reduction is desired with simpler equipment. 【Features】 ■ Achieves offset comparable to powered valves ■ Expected increase in rated flow (Cv value) compared to conventional products ■ Can be installed on existing valves for easy performance enhancement ■ Effective when wanting to switch to a self-operated valve while maintaining adjustment accuracy ■ Compatible with general-purpose, low-pressure back pressure valves, as well as pressure reducing valves and steam applications *For more details, please refer to the PDF materials or feel free to contact us.

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