Leave high temperature and high pressure environments to us!
This is a rotary valve used in the next-generation thermal power generation system "IGCC (Integrated Gasification Combined Cycle)." *We use a patented shaft sealing device. The shaft sealing device can also be sold separately; please contact us for inquiries.*
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basic information
There is a record of a design internal pressure of 3.97 MPa and a design temperature of 450°C.
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Applications/Examples of results
[Case Studies] Fukushima Nakoso Power Plant (Air-blown Gasification Furnace) Fukuoka Wakamatsu Plant (Oxygen-blown Gasification Furnace) Hiroshima Osaki Power Plant (Oxygen-blown Gasification Furnace)
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Company information
Our company is a dedicated machine manufacturer that solves customer problems. We started our business in 1964 with the production of high-pressure cement tile molds. Recognized for our high technical capabilities by the former Niigata Iron Works, we began to receive orders for the supply of machine tool parts and ship parts, as well as other processing and assembly work. After relocating to our current site in 1974, we began developing and selling our own brand of forging machines (hydraulic press brakes and hydraulic shears). Acquiring our own brand has become a significant asset and source of confidence for us, allowing us to respond to the needs of various eras and companies as a dedicated machine manufacturer, including components for small vacuum devices, large vacuum systems, powder valves, and semiconductor lifting machines. Currently, we design and manufacture all dedicated machines in-house, focusing on powder and granular equipment, including rotary valves, in response to customer requests.