Maintenance Engineering

Making full use of our accumulated experience and technological skill throughout our long history, we offer installation instruction of rubber expansion joints, rubber flexible joints, and belt-type rubber expansion joints, as well as maintenance engineering such as replacing and repairing rubber lining. Additionally, we conduct survey inspections of rubber expansion joints, rubber flexible joints, and belt-type rubber expansion joints. Please contact us for details.

Primary Maintenance Construction Sites

Nuclear Power Plants, Thermal Power Plants, Geothermal Power Plants, Chemical Plants, Water Treatment Facilities, Sewage Treatment Facilities, Drainage Pumping Stations, Ships, Tank Trucks

Primary Maintenance

Aging Survey Inspection of Rubber Expansion Joints

Aging Survey Inspection of Rubber Expansion Joints

Over the years, we have conducted survey inspections of rubber expansion joints in nuclear and thermal power plants. Our “Aging Judgment Standards” which are based on our years of rich accumulated data have received high acclaim by domestic power companies.

Maintenance construction of condenser water box rubber lining
in nuclear and thermal power plants

We work under the umbrella of plant manufacturers and construction companies for replacing and repairing of condenser water box rubber lining in nuclear and thermal power plants.

  • Inner surface of condenser water box cover detached from condenser (Three parallel units) Inner surface of condenser water box cover detached from condenser (Three parallel units)
  • Outer surface of condenser water box cover detached from condenserOuter surface of condenser water box cover detached from condenser
  • Molding rubber lining for inner surface of condenser water boxMolding rubber lining for inner surface of condenser water box
  • Inspecting flange surface of condenser water box cover for pinholesInspecting flange surface of condenser water box cover for pinholes
Other Maintenance Engineering
Rubber Expansion Joints

Aging inspection, surveying of replacement products, installation instruction, and partial repairing

rubber lining

Aging inspection, inspection and repair of condenser water box, seawater piping, butterfly valves, storage / reaction / stirring tanks, hydrochloric acid-caustic soda ships, and tank trucks

Intermediate Rubber Expansion Joints (Belt Type)

Aging inspection, endless joints, partial repairs

  • Aging survey inspection of rubber expansion jointAging survey inspection of rubber expansion joint
  • Aging survey inspection of rubber expansion jointAging survey inspection of rubber expansion joint
  • Installation instruction of rubber expansion jointInstallation instruction of rubber expansion joint
  • Installation instruction of rubber expansion jointInstallation instruction of rubber expansion joint
  • Circulation water piping rubber lining of power plantCirculation water piping rubber lining of power plant
  • Rubber lining for chemical plant storage tankRubber lining for chemical plant storage tank
     
  • Replacing rubber lining for manhole portion of condenser water box cover of power plantReplacing rubber lining for manhole portion of condenser water box cover of power plant
  • Inspection and repair of rubber lining for butterfly valve of power plantInspection and repair of rubber lining for butterfly valve of power plant
  • Inspection and repair of rubber lining for chemical transport shipInspection and repair of rubber lining for chemical transport ship
  • Inspection and repair of rubber lining for tank truckInspection and repair of rubber lining for tank truck
     

Inquiries

Kyokuto Rubber Co., Ltd.
Web Inquiries

info@kyokuto-rubber.co.jp

4-17 Minamijima-cho, Sakai-ku, Sakai, Osaka 590-0904 JAPAN
Click here to direct any inquiries you may have
  • Telephone Inquiries|+81-72-232-1856
  • Fax Inquiries|+81-72-232-1896

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