OKAYA SEIRITSU ENGINEERNG CO., LTD.
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        • image002Clean rooms – ■Applications: Maintaining cleanliness in clean rooms and preventing the spread of bacteria and odors ■Sites: Clean rooms in pharmaceutical factories, regenerative medicine factories, semiconductor factories, hospitals, etc.
        • image003Food factories – ■Applications: Maintaining constant air flow and a clean environment for production ■Sites: Production areas in facilities such as food and beverage factories
        • image004Automobile factories – ■Applications: Control of pressure in ducts in wind tunnel test facilities ■Sites: Automobile factories 
      • flowFlow control –
        • 工業炉Industrial furnaces – ■Applications: Control fluid pressure and flow to maintain efficient combustion ■Field: Boiler facilities in industrial furnaces, nuclear power plants, ships, lime factories, etc.
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        • 地熱発電所Geothermal power plants – ■Applications: Large hydraulic cylinder control ■Sites: Geothermal power plants, drainage pump stations (sluice gates), ironworks, electric power companies, etc. 
      • inspectionInspection machines and measuring instruments –
        • 飲料工場Beverage factories – ■Applications: Inspection of filling lines (filling heights of contents) of beverages and yogurt ■Sites: Beverage factories and yogurt factories 
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        • noimageAdditional devices – ■Applications: Additional equipment for pressure control, flow control, and control of large hydraulic cylinders ■Sites: Various plants, pharmaceutical plants, food factories, etc. 
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            • products-img150_018In-line type mechanical property measurement device [IMPOC] –
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Copyright © 2025 OKAYA SEIRITSU ENGINEERNG CO., LTD.

OKAYA SEIRITSU ENGINEERNG CO., LTD.
  • Products –
    • Search by application –
      • pressurePressure control –
        • 工業炉Ironworks – ■Applications: Control of furnace pressure and blast volume by opening and closing blow-off valves, butterfly valves, etc. ■Sites: Garbage disposal facilities, sewage treatment plants, ironworks, cement factories, oil refineries, etc.
        • image002Clean rooms – ■Applications: Maintaining cleanliness in clean rooms and preventing the spread of bacteria and odors ■Sites: Clean rooms in pharmaceutical factories, regenerative medicine factories, semiconductor factories, hospitals, etc.
        • image003Food factories – ■Applications: Maintaining constant air flow and a clean environment for production ■Sites: Production areas in facilities such as food and beverage factories
        • image004Automobile factories – ■Applications: Control of pressure in ducts in wind tunnel test facilities ■Sites: Automobile factories 
      • flowFlow control –
        • 工業炉Industrial furnaces – ■Applications: Control fluid pressure and flow to maintain efficient combustion ■Field: Boiler facilities in industrial furnaces, nuclear power plants, ships, lime factories, etc.
      • hydraulicLarge hydraulic cylinder control –
        • 地熱発電所Geothermal power plants – ■Applications: Large hydraulic cylinder control ■Sites: Geothermal power plants, drainage pump stations (sluice gates), ironworks, electric power companies, etc. 
      • inspectionInspection machines and measuring instruments –
        • 飲料工場Beverage factories – ■Applications: Inspection of filling lines (filling heights of contents) of beverages and yogurt ■Sites: Beverage factories and yogurt factories 
      • noimageOthers
        • noimageAdditional devices – ■Applications: Additional equipment for pressure control, flow control, and control of large hydraulic cylinders ■Sites: Various plants, pharmaceutical plants, food factories, etc. 
    • Search by product name –
        • 300_img_94Electro-hydraulic actuators –
            • products-img150_001COP –
            • 300_img_101EOP –
            • productimagethumb300_01HOP –
            • products-img150_004SOP –
            • 300_img_362SST –
        • RDP-10-560×560Room pressure controllers –
            • 300_img_117PEC-X1 –
            • 300_img_359PEC-S1 –
            • RDP-10-560×560RDP-10 –
        • productimagethumb300_17Filled bottle inspectors –
          • products-img150_009X-ray filled bottle inspector Level Eye [LE4-70] –
        • 300_img_103Valves –
            • products-img150_010RCV –
            • 300_img_104VOR –
            • 300_img_102FCV –
            • fcvdFCVD –
        • 300_img_227Steel strip inspection and control equipment –
            • 300_img_152Electromagnetic induction type high-precision sensor [EKI/EMI] –
            • 300_img_262Electromagnetic inductive sensors for use in high temperatures [IMM1, IMH2, IMU2] –
            • products-img150_016Electromagnetic induction strip edge detector [IGS] –
            • products-img150_017Camera sensor [CCD Pro] –
            • products-img150_018In-line type mechanical property measurement device [IMPOC] –
            • products-img150_019Laser optical surface roughness measurement device [SORM] –
            • products-img150_020Electromagnetic stabilization system [eMASS] –
        • products-img150_021Furnace pressure controller –
          • productimagethumb300_14PEC-50 –
        • products-img150_022Additional devices –
            • 300_img_119Control motor [EEP series] –
            • 300_img_120Positioning motor [CMP] –
            • products-img150_022AMP –
            • products-img150_022SA –
            • productimagethumb300_07Differential pressure transmitter [PLT] –
            • products-img150_022DIET –
            • products-img150_022IET –
            • products-img150_022SDA –
            • products-img150_022RIT –
            • products-img150_022SPK-DIET –
  • Cases –
    • products-img150_008Room pressure control –
    • products-img150_003Hydraulic control –
    • productimagethumb300_15Valve control –
    • products-img150_009Filled bottle inspection –
  • Materials Download –
  • Company –
    • company-img001Company overview –
    • company-img002History –
    • company-img003Office information –
      • Headquarters and Factory –
      • Osaka Branch –
      • Nagoya Office –
      • Kyushu Office –
      • Hokkaido Office –
    • company-img000Company policy –
    • ceo-logo-imgMessage from the President –
  • Recruitment –
    • recruitment_information-img001Recruitment of new graduates –
    • recruitment_information-img002Mid-career recruitment –
    • recruitment_information-img003Introduction of young employees’ work –
    • 0001-scaled-1-150×150Employee benefits –
  • Contact Us –
  • Language
    • 日本語
    • English
    • 中文
    • Bahasa Indonesia
    • tiếng Việt
    • 한국어

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Tokyo Metropolitan Government’s public relations magazine “Work Experience Tour 2012” (sponsored by the Bureau of Industrial and Labor Affairs, Tokyo Metropolitan Government).

cat:What’s New     2013-03-01

A report on a site visit to our company was published in the Tokyo Metropolitan Government’s public relations magazine “Work Experience Tour 2012” (sponsored by the Bureau of Industrial and Labor Affairs, Tokyo Metropolitan Government).

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OKAYA SEIRITSU ENGINEERNG CO., LTD.
1-18-1 Senjumidori-cho, Adachi-ku, Tokyo, 120-0044 Japan
TEL: +81-3-6812-0201 (main number)
FAX: +81-3-6812-0203
  • Homepage
  • Product Information
    • Search by product name
    • Search by application
      • Pressure control
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  • Cases
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    • Valve control
    • Filled bottle inspection
  • Materials Download
  • Company Information
    • Company overview
    • History
    • Office information
    • Company policy
    • Message from the President
  • Recruitment
    • Recruitment of new graduates
    • Mid-career recruitment
    • Introduction of young employees’ work
    • Employee benefits
  • Contact Us
  • Privacy policy

Copyright © 2025 OKAYA SEIRITSU ENGINEERNG CO., LTD.