Threaded Flange
Threaded Flange
Threaded Flange with a threaded bore is called a threaded flange. It’s designed for low-pressure and low-temperature pipes. Without welding, assembly and installation are simple. This allows it to be installed in regions where fuel is available. Air and water utilities use threaded flanges.
SK Fitting Valve’s threaded flanges are manufactured from various grades and standards to meet your requirements.
Threaded flange pressure
American type: ANSI CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500 and CLASS 2500
European type: PN 6, PN 10, PN 16, PN 25, PN 40, PN 63. and PN 100
Type of flange surface
Flat Face (FF), Raised face (RF).
Material of the threaded flange
Carbon Steel: A105
Stainless Steel: A182 304-304L-316-316L
Standard of threaded flange
GB/T9112-2000, GB/T9114-2000, GB/T9124-2000
SH/T3406-1996
HG/T20592-2009, HG/T20614-2009, HG/T20615-2009, HG/T20623-2009, HG/T20635-2009
ASME B16.5-2009
EN1092-1-2007, EN1759-1-2004
DIN2566
BS1560-3.1-1989, BS4504-3.1-1989
AFNOR NF E29-200-1-2007
ISO7005-1-1992
JIS B2220-2004
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