"Please quote flange!!!"In all seriousness, with over 100,000 standard variations, there are a few data points we must have to quote your project accurately. This data can differ between certain specifications, so we have elected to break it down below to lend a helping hand!½" - 24" - Covered by ASME B16.5(This should cover most commodity items, but if this doesn't seem to fit your application keep reading below.)1. Quantity of Flanges2. Nominal Pipe Size3. Pressure Class (150#-2500#)4. Facing Type (RF, FF, RTJ...)5. Flange Type (Weld Neck, Slip On, Blind...)a. IF Socket Weld OR Weld Neck Flangesi. What Schedule bore do you need?6. MaterialExample: 5 Pcs - 6" 150# RF Weld Neck SchSTD A105
