Reduce unnecessary gas by up to 1/6 to save on gas costs! Easy installation! For back seal welding! We are currently running a visit demo and demo equipment loan campaign!
The welding gas saver "Eco Plus/Eco Float (compatible with CO2, Ar, and MAG)" saves unnecessary gas released in the hose during welding operations, particularly at the start (the moment the torch switch is pressed). It can reduce wasted gas by up to 1/6 depending on the conditions, leading to significant cost savings! With a maximum flow rate of 50L/min, it can be used even in high-flow situations like shipyards. It can be easily attached to the current regulator and flow meter with just one wrench, eliminating the need for equipment replacement. (The Eco Float combines the flow meter (25L or 50L) and Eco Plus into one unit.) This product is especially effective for companies that have many welding points and frequently turn the torch on and off, or perform back seal welding using the high-cost gas Ar, as it can lead to substantial savings. 【Features】 ■ Usable at high flow rates ■ Reduces wasted gas by up to 1/6 ■ Saves unnecessary gas released beyond what is needed ■ No need for equipment replacement ■ Easy installation with just one wrench For more details, please contact us.
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basic information
【Main Specifications】 Eco Plus EP-50M ■ Material: Brass (C3771B・C3604B) ■ Primary Side Pressure: 0.2MPa~0.5MPa ■ Fluid: Ar, CO2, MAG Gas ■ Flow Rate: 5~50L/min ■ Inlet Shape: M12×1.0 Nut (R) 9/16-18UNF Nut (R) ■ Outlet Shape: M12×1.0 Male Thread (R) 9/16-18UNF Male Thread (R) ■ Weight: 0.25Kg * There is also a 9/16-18UNF type for inlet/outlet shape. Eco Float EFU-25・50 ■ Material: Brass (C3771B・C3604B) ■ Primary Side Pressure: 25L: 0.2MPa, 50L: 0.3MPa ■ Fluid: Ar, CO2, MAG Gas ■ Flow Rate: 25L/min・50L/min ■ Inlet Shape: 3/4-16UNF Bag Nut ■ Outlet Shape: M12×1.0 Male Thread (R) ■ Weight: 0.54Kg * There is also an R1/4 type for inlet shape. For more details, please contact us.
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Delivery Time
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Applications/Examples of results
Applications/Examples of Achievements ■ For welding operations with many welding points that require repeated on/off of the torch ■ For back seal welding ■ In shipyards and metalworking shops ☆★Campaign Information★☆ "Can we really reduce costs?" "You won't know until you try." To respond to such inquiries, we are conducting a campaign for effect measurement using demo units and cumulative flow meters. For more details, please refer to the Yamato Industry website at the URL below for "Gas Saver Simulation" and "Demo Unit Rental Service."
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Company information
Yamato Sangyo Co., Ltd. is a company located in Osaka City, Osaka Prefecture, that manufactures and sells pressure control equipment. The products handled include pressure reducing valves, pressure regulators, gas-related products, general industrial pressure regulators, analytical instrument pressure regulators, gas supply units, gas supply facility plant design and construction, and a wide range of other items. From beer foam to rockets and fuel cells, cutting-edge technology is alive and well in Japan's leading industries.
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