This is a device designed to use embedded joints more safely and with higher reliability.
The pre-tightening device "screw joint tightening device" is a pre-tightening device designed to use screw joints more safely and reliably. It enables improved quality and efficiency in piping construction. You can choose from three types of devices according to the piping size and application. For more details, please download the catalog.
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basic information
【Features】 ○ Improved quality and high efficiency in piping construction ○ Selectable from three types of devices according to pipe size and application ○ Hydraulic tightening device (PSD-HT) → Allows preliminary tightening for all sizes of steel pipe couplings, and by installing an optional foot switch, one-person operation is possible even for long pipes that have been bent in three dimensions using the foot switch ○ Tightening device for couplings (PSD-S) → Allows preliminary tightening for couplings with an outer diameter of φ4 to φ20, 1/8B to 3/8B, using a cam function ○ Tightening device for couplings (PSD-B) → Allows preliminary tightening for couplings with an outer diameter of φ22 to φ50, 1/2B to 1 1/2B, using a toggle mechanism ● For more details, please contact us or download the catalog.
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Applications/Examples of results
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![Just by changing the threaded piping, it becomes a new product! [Case study on improving the piping of carburizing furnaces]](https://image.mono.ipros.com/public/catalog/image/01/e9c/743503/IPROS28178317134135885008.jpeg?w=120&h=170)
Just by changing the threaded piping, it becomes a new product! [Case study on improving the piping of carburizing furnaces]
Company information
We are a company that scientifically studies "optimal piping" for all fluids across all industries. We also manufacture optimal fittings and valves for this purpose. Fittings and valves are part of the piping, and we take pride in being a "science manufacturer" that seriously considers how to make fluids flow more "efficiently." We design, process, assemble, and maintain piping, seeking "optimal" solutions from various perspectives, thinking about them, and bringing them to life. With a commitment to and pride in piping, we provide our customers with "optimal piping."