supply of various spares for coal mill reject system to rgtpp, khedar, hisar , supply of various spares for coal mill reject system to rgtpp, khedar, hisar , blow valve with seal kit ( complete assembly ) 50nb , quick exhaust valve1 / 4, for mill reject system b1052 , quick exhaust valve3 / 4, for mill reject system b1051 , power cylinder pneumatic 250mm 269mm , power cylinder item name: complete power cylinder type: pneumatic bore dia:200 mm stroke length:269 mm , power cylinder item name: complete power cylinder bore dia:100 mm, stroke length:225 mm , insert seal , material- neoprene, size: od- 275 mm, id: 225 mm , 250nb double expansion bellow ( bellow pyrite hopper ) for mill reject system3c / 8673 / mb / 05-07 , air limit switch size:1 / 4 in part number:mb6764d , pipe metallic nominal size:15 mm schedule / wall thickness:3.2 mm material: ms galvanized manufacturingprocess: electric resistance welded end connection: plain indian standard:is:1239-heavy , hose flexible type: not available hose size:1 / 4 in length:2 mtr. material: stainless steel 202 working pressure:8 kg / cm2 indian standard:is:6911 additional information: with galvanized end connector both side , hose flexible, type:not available hose size:1 / 2 in length:2 mtr. material:stainless steel 202 working pressure:8 kg / cm2