Miyairi Valve Mfg.. 

Miyairi Valve Mfg. Co., Ltd. is a Japanese enterprise specializing in the production and distribution of a broad range of valves within the country. Its product portfolio includes numerous brass components, such as valves for LP gas cylinders, screw-end globe, filling, screw-end ball, and safety valves, along with couplings and specialized valves for bulk systems. The company also manufactures steel products, featuring globe, Y-shaped, ball, check, safety, filling, and emergency shut-off valves. Beyond valves, they offer strainers, level indicators, manifold distribution systems, and other related items. These valves are utilized across a wide array of applications, including LP gas cylinders, LPG supply lines, filling equipment, bulk storage tanks, gas transportation, cryogenic systems for LNG, and general storage tanks and piping. Established in 1949, Miyairi Valve Mfg. Co., Ltd. is headquartered in Tokyo, Japan.