Creation Core Higashiosaka
KOMEI MANUFACTURING CO., LTD.
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Towards Improved Customer Satisfaction


Based on its corporate philosophy of "constantly striving for the development of new technologies that make a social contribution by providing high-quality products," Komei Manufacturing has come a long way to provide products for over 530 local authorities throughout Japan. Our abundant record of past achievements, cultivated know-how and advanced technical capabilities have won us an excellent reputation among our local authority customers, who express confidence that we can address any need.

In the background of our success are our production lines, which enable us to perform all work processes including casting, machining and assembly. This is the foundation of our established system for accepting orders for R&D prototypes and even for single products (many of which are customized products developed jointly with the local authorities themselves). We attempt to respond flexibly to changes in our customers' needs in the interests of improving their level of satisfaction.

  • ISO 9001-certified factory
  • ISO 14001-certified factory
  • JIS (Japan Industrial Standards) Mark certified factory
  • Japan Water Works Association inspection factory

Water Supply System

 


Multifunctional Shutoff Valves
(Back-Flow Prevention Shutoff Valves)


Features

1. Stepless control of the flow rate is available, which was impossible with conventional shutoff valves.

2. The ball-type auxiliary shutoff valve allows easy replacement of rubber gaskets, etc.

3. The lift-type check valve (with a built-in spring) ensures normal operation of the checking function even in the case of perpendicular risers (unaffected by twisting or folding down of pipes).

4 The integrated handle can be removed to preventing stealing of water.

5. Loosening the screw that secures the top handle allows the removal of air from the piping and water meter, while fitting the screw with a pressure gauge with the handle lever at the close position enables monitoring of pressure change trends.

6. The telescopic structure simplifies water meter replacement.

7. Incorrect water meter indications due to pulsating pressure of the mains supply can be prevented.

 Multifunctional Shutoff Valves

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