Tapón Costura

Size: 1/2"～78" DN15～DN1900

Wall thickness: Sch5-Sch160,XXS

Material: A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-P22.A234-WP5.A234-P91.

Application

Standard: ASTMB16.9,ASTM16.11ASTMB16.28,JISB2311/2220, DIN2617/2616/2615/2391

Connection: Hot formed, cold draw, welded

End: Bevel, Plain, Thread, Socket

Surface Treatment: 1) sandblasting

2)paint black lacquer or transparent oil on surface to prevent corrosion