Flush Bottom Valves

Flush bottom valves, Generally Flush Bottom Ball Valve body is modified by adding Inlet oversize flanges. As example: 2" x 3" Flush Bottom Ball Valve has the nominal bore of 2" (DN 50), the Inlet flange (Vessel Side) size is 3"(DN 80) and outlet flange size 2. It allows enough space for bolting clearance & insulation at vessel bottom flange. At the time of enquiry and order below technical details & dimensions are must required, which is as under: Center Bottom hole of Vessel Vessel Bottom Flange Pad Thickness + Vessel Plate Thickness Vessel Bottom Flange Drilling Standard