Intermediate shaft for shut-off valve (extension key)
DIS (Depth Measurement Intermediate Axis)
Earthquake, flood, and main line rupture, ensuring safety in the intermediate axis.
Even during disasters (such as earthquakes and floods), valve operation can be performed without issues. This is helpful for the maintenance and management of pipelines. We have a full range of water supply tools available. We supply to water utilities nationwide.
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basic information
Ductile cast products of 200L, 300L, 500L, 700L, and 1000L are available as standard products. They are compatible with all sizes and types of partition valves. Additionally, we offer custom production of free-size intermediate shafts ranging from 100L to 10,000L in 10 cm increments. We also supply a variety of other items, including valve keys, to water supply entities nationwide.
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National Water Utility Entities
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Company information
In order to ensure safe and stable water supply and to create delicious water, the water supply business is now aiming for advanced operation and maintenance management. In this context, our team has developed the D.I.S "Depth Extension Rod," which installs an extension rod on the valve head to enable smoother opening and closing operations. Furthermore, we have realized the digitization of valve and pipeline information with information tags.
