VLV:BALL;50NB,F LG,150LB,SS,INT ERVALVE Supplier Mat. No.: VALVE:BALL VALVE SIZE:50NB CONNECTION TYPE:FLANGE CLASS:150LB BODY MATERIAL:STAIN LESS STEEL MANUFACTURE R:INTERVALVE MATERIAL STANDARD:BOD Y ASTM A351 GR CF8 SEAT DETAILS:PTFE ADDITIONAL FEATURES:DISC MATERIAL:STAIN LESS STEEL ASTM A351 GR CF8 STEM MATERIAL:STAIN LESS STEEL 304 OPERATION:HAN D LEVER UNSPSC NUMBER:401416 07