300UMAM

CLASS 300 CAST STAINLESS STEEL,GATE VALVES,BOLTED BONNET,OUTSIDE SCREW & YOKE,FLANGED ENDS.,END TO END:ASME B16.10 CLASS 300,END CONNECTION:ASME B16.5 CLASS 300,WALL THICKNESS:ASME B16.34 CLASS 300,TEST STANDARD:API 598