China Flanges, Forged Flange Manufacturer
Standard:DIN2501,DIN2573,DIN2576, EN1092-1,UNI2276
Size:DN10~DN4000
Material:ASTM A182 F317L,S.S F317L
Standard:DIN2573,DIN2576, EN1092-1,ISO7005-1
Material:ASTM A182 F904L,Stainless Steel,S.S904L
Standard:ASME B16.5
Size:1PCS
Material:A182 F317L
Material:A182 F347
Material:A182 F317
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