iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36273items
    • Facilities
      Facilities
      56787items
    • Lighting and Interior
      Lighting and Interior
      17424items
    • Common materials
      Common materials
      36987items
    • Civil Engineering Materials
      Civil Engineering Materials
      9817items
    • Construction, work and methods
      Construction, work and methods
      28245items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29603items
    • IT/Software
      IT/Software
      36088items
    • others
      others
      79240items
    • Store and facility supplies
      Store and facility supplies
      4506items
    • Office and commercial supplies
      Office and commercial supplies
      11673items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      967items
    • Logistics Equipment
      Logistics Equipment
      6923items
    • Energy and Resources
      Energy and Resources
      11701items
  • Search for companies by industry

    • Information and Communications
      7310
    • others
      7127
    • Building materials, supplies and fixtures manufacturers
      6595
    • Service Industry
      4682
    • Trading company/Wholesale
      3004
    • Other construction industries
      2435
    • Electrical equipment construction business
      638
    • Interior Design
      521
    • Facility Design Office
      489
    • Construction Consultant
      462
    • retail
      363
    • Architectural design office
      359
    • Warehousing and transport related industries
      324
    • Electricity, Gas and Water Industry
      287
    • General contractors and subcontractors
      281
    • Interior construction business
      277
    • Medical and Welfare
      274
    • Educational and Research Institutions
      256
    • Building Management
      249
    • Renovation and home construction industry
      223
    • Water supply and drainage construction business
      203
    • Housing manufacturers and construction companies
      184
    • Transportation
      161
    • Real Estate Developers
      154
    • Fisheries, Agriculture and Forestry
      124
    • Structural Design Office
      65
    • Finance, securities and insurance
      38
    • Restaurants and accommodations
      30
    • self-employed
      30
    • Mining
      26
    • Public interest/special/independent administrative agency
      20
    • Police, Fire Department, Self-Defense Forces
      17
    • Store and building owners
      9
    • Property Owner
      8
    • Government
      8
    • Individual
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Facility Design Office
  • Construction Consultant
  • retail
  • Architectural design office
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • General contractors and subcontractors
  • Interior construction business
  • Medical and Welfare
  • Educational and Research Institutions
  • Building Management
  • Renovation and home construction industry
  • Water supply and drainage construction business
  • Housing manufacturers and construction companies
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • Restaurants and accommodations
  • self-employed
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Property Owner
  • Government
  • Individual
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Civil Engineering Materials
  4. Water and sewerage materials
  5. Water and sewerage pipe fittings
  6. Are you struggling with "clogging" in agricultural water? [Latest video released☆]

Are you struggling with "clogging" in agricultural water? [Latest video released☆]

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Mar 02, 2026

明和工業
明和工業
  • Special site
  • Official site

More 'ease' on site. Meiwa Kogyo's agricultural air valves improve clogging issues and eliminate troubles, reducing the burden of work.

The agricultural air valve smart air valve is a high-performance air valve optimized for agricultural water. Generally used air valves for water supply systems face challenges in maintenance management due to malfunctioning intake and exhaust operations and poor shut-off caused by debris and sediment mixed in agricultural water. This agricultural air valve prevents the adhesion of debris mixed in agricultural water through a new structure that keeps the valve seat submerged, resolving issues of water leakage, malfunction, and poor shut-off. Furthermore, it significantly reduces maintenance costs. We have just released a new introduction video. Please check it out☆ 【Reasons for Choosing the Smart Air Valve】 ■ Unique structure prevents adhesion of debris and sediment, resolving water leakage and operational issues ■ Significantly reduces maintenance frequency ■ Made of corrosion-resistant stainless steel material to prevent functional failure due to corrosion ■ Compatible with various installation conditions such as water pipe bridges and buried sections 【Registered as Made in Niigata Gold Technology!】 This new technology has a proven track record among registered technologies and has been utilized in construction projects ordered by Niigata Prefecture and others, resulting in an evaluation by an expert committee that it is "more effective than conventional technologies."

    Water and sewerage pipe fittingsAgricultural civil engineering works
イプロス用.png

Are you struggling with "clogging" in agricultural water? [Latest video released☆]

イプロス用.png
イプロス用.png 1.JPG 2.png 3.png 4.png
  • Related Link - https://www.meiwajp.com/product/sav/
  • Special site - Product/service details - https://pr.www.ipros.com/meiwajp/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

Related Videos

basic information

■AG-25 ■AG-75 *For more details, please refer to the catalog or feel free to contact us.*

Price range

Please contact us for details

Delivery Time

Please contact us for details

Applications/Examples of results

■Main Uses Agricultural water channels and pipelines

catalog(1)

Download All Catalogs
Agricultural Air Valve / Smart Air Valve

Agricultural Air Valve / Smart Air Valve

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

明和工業

明和工業

Water supply and drainage construction business

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Special site
  • Official site
Phone number/address

Meiwa Kogyo Co., Ltd. was established in 1969 as a plumbing construction company in what is now Niigata City. Currently, we have transformed into a company that provides various products and services related to water supply infrastructure and gas. We deliver innovative products such as the freeze-proof rapid air valve "Airis Neo" and the temporary piping rental service "Repix." Our ideal "monozukuri" (manufacturing) means pursuing uniqueness, simplicity, and high performance to the utmost limit. "We want to deliver unique and excellent products and services to people around the world." This is the greatest driving force that propels our company forward and represents our significance as a business. We will continue our thorough "monozukuri" and provide high-quality products and services that satisfy everyone.

Product/Service List (36)

Popular products in related categories

Are you struggling with "clogging" in agricultural water? [Latest video released☆]
Civil Engineering Materials
Are you struggling with "clogging" in agricultural water? [Latest video released☆]
明和工業
WMC rapid air valve with wastewater inflow prevention unit
others
WMC rapid air valve with wastewater inflow prevention unit
千代田工業
Air Elf Air Valve (Stainless Steel Freeze-Proof Type with Auxiliary Valve Function)
Facilities
Air Elf Air Valve (Stainless Steel Freeze-Proof Type with Auxiliary Valve Function)
清水工業
RS-3 Type Rapid Air Valve (Stainless Steel) for Freeze Damage Prevention
Facilities
RS-3 Type Rapid Air Valve (Stainless Steel) for Freeze Damage Prevention
清水工業
Piping Construction "Constant Water Freezing Method" [Daiyuu News] October 2021 Issue
Construction, work and methods
Piping Construction "Constant Water Freezing Method" [Daiyuu News] October 2021 Issue
大勇フリーズ

Related New Products

Stainless Steel Temporary Piping System / REPCS
Civil Engineering Materials
Stainless Steel Temporary Piping System / REPCS
明和工業
Float valve type weep hole for side wall
Civil Engineering Materials
Float valve type weep hole for side wall
トーテツプラス
Fruit Tree Cultivation: Visualization and Remote Guidance with Smart Glasses
Construction, work and methods
Fruit Tree Cultivation: Visualization and Remote Guidance with Smart Glasses
シンクロアイズ

The related categories of Water and sewerage pipe fittings

  • Civil Engineering Materials
  • Water and sewerage materials
  • Water and sewerage pipe fittings
  • Construction, work and methods
  • Civil Engineering
  • Agricultural civil engineering works
Find products and companies by related keywords
  • #valve
  • #Air valve
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.