Futawa Flange Works supplies a wide array of flanges that fulfill the needs of customers around the world. Not only do our products meet the various regional standards of Japan, the United States, Europe and those of the International Organization of Standardization (ISO), they also meet the unique flange standards of customers including those of major international oil companies.
Based on an understanding held since our founding that the quality of materials is in itself one of the most important factors determining flange quality, we select materials that are strictly compliant with steel standards of countries throughout the world including Japan and the United States.
Based on an understanding held since our founding that the quality of materials is in itself one of the most important factors determining flange quality, we select materials that are strictly compliant with steel standards of countries throughout the world including Japan and the United States.
ASME (B16.5/B16.36/B16.47 Sr-A/B16.47 Sr-B/B16.48)
MSS SP44
AWWA C207
API SPEC 6A
EN 1092-1
ISO7005 Part 1
JIS (B2220/G3443-2)
JPI (JPI-7S-15/JPI-7S-43)
Taylor Forge Type
Tube Turn Type
Ladish Type
American Standards
Japanaese Standards
Other National Standards
3/8inch(10mm)-60inch(1,500mm)
Welding Neck,Slip-on,Socket-Weld,Blind,Threaded,Lap-Joint,
Long-Neck,Orifice,Spectacle Blind,Spade & Spacer,Plate Type
JIS(2K-63K),JPI(class 150-2,500)
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FUTAWA FLANGE WORKS Co.,ltd.
6-3-6 Isonokami-cho,Kishiwada City,Osaka Prefecture, 596-0001 Japan
Tel : +81-72-437-1001 / Fax : +81-72-437-1005