تفاصيل
Weld neck flange /Slip on flange /Blind flange /Socket flange /Lap joint flange (loose flange) /Threaded flange /Insulation flange /Plate flange /Spectacle flange /Long weld neck flange /Tube sheet /Orifice flange
STANDARD
ASME B16.5/B16.47/B16.48 /EN 1092 /BS 4504 /DIN /JIS B2220 /GOST 12820/12821 /SABS 1123
