The nut can be tightened with just one wrench! It prevents screw seizing and galling.
The "Purge Assembly" uses a screw nut on the container side, which prevents rotation during tightening. Additionally, deep purging up to the container valve is possible (only for SPAN-2). The nut can be tightened with just one wrench. Due to minimal metal fatigue, it lasts longer, and the special fluororesin coating on the threaded part prevents seizing and galling. There is also no deformation or damage caused by rotation on the packing. 【Features】 ■ No rotation at the connection due to the built-in thrust bearing ■ Special fluororesin coating prevents seizing and galling of the threads ■ No deformation or damage due to rotation on the packing ■ Nut tightening can be done with just one wrench ■ Deep purging up to the container valve is possible (only for SPAN-2) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Lineup】 ■SPAN-1-22R-□ ■SPAN-1-22L-□ ■SPAN-1-21L-□ ■SPAN-1-26R-□ ■SPAN-2-22R-□ ■SPAN-2-22L-□ ■SPAN-2-21L-□ ■SPAN-2-26R-□ *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Connection with gas containers (cylinders) *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Yamato Sangyo Co., Ltd. is a company located in Osaka City, Osaka Prefecture, engaged in the manufacturing and sales of 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.