Flange standard, stainless steel flange standard, flange plate, stainless steel flange, flange standard size, flange standard download

Standard for common flange :

 National standard flange: gb9112 - 2000（GB9113 - 2000～GB9123 - 2000）

American standard flange: ANSI B16 . 5 ，ANSI B16 . 47  Class150、300、600、900、1500（WN、SO、BL、TH、LJ、SW）

Japanese standard flange: JIS b2220 5K, 10K, 16K, 20K (PL, so, BL)

German standard flange: DIN2527, 2543, 2545, 2566, 2572, 2573, 2576, 2631, 2632, 2633, 2634, 2638

（PL、SO、WN、BL、TH）

Italian standard flange: uni2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, 2283

（PL、SO、WN、BL、TH）

Bs4504, 4506

Standard of Ministry of chemical industry: hg5010 - 52～HG5028 - 58、HGJ44 - 91～HGJ65 - ninety-one

HG20592 - 97（HG20593 - 97～HG20614 - 97）

HG20615 - 97（HG20616 - 97～HG20635 - 97）

Standard of mechanical department: JB81 - 94～JB86 - 94、JB / T79 - 94～JB / T86 - ninety-four

Pressure vessel standard: jb4700 - 2000～JB4707 - 2000 、SH501 - 1997 petrochemical steel jacketed flange

Standard for marine flange: GB / T11694 - 94、GB / T3766 - 1996、GB / T11693 - 94、GB10746 - 89、 GB / T4450 - 1995、GB / T11693 - 94、GB2506 - 2005、CBM1012 - 81. Cbm1013, etc

Application scope: boiler pressure vessel, petroleum, chemical industry, shipbuilding, pharmaceutical, financial treatment, machinery, food and other industries

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