tender for the supply of ptfe lined plug valves and ptfe sleeved plug valves , heading1 , item code : 461581221 valve plug ptfe lined type : 2 way, non lubricated, handle operated, fully lined, end connection :flanged ff ansi b16.5, 150 lbs rating, material of construction:- body :ductile iron, trim:tfe moulded, lining :teflon, face to face distance :as per asme b16.10, size :100 mm. , item code : 461581333 valve plug 2 way ptfe sleeved, ends flanged to ansi 150#, raised face, enclosed gear operated, body : cast carbon steel astm a216 gr wcb, plug : ss316 astm a351 cf8m, service : ticl 4. size: 300 mm. (suggest painting body with grey colour.) , with trip indication, test facility and selectable