bids are invited for quick exhaust valve rotex make 34 fnpt , quick exhaust valve rotex make 38 fnpt , limit switch box, rotex make: dxlw56a2-6r-np , air filter regulator sb02-625-m6ma , pressure switch model no. b4-24-b-p5 , non return valve (rotex) 34 fnpt on both sides , non return valve (rotex) 38 fnpt on both sides , safety valve (rotex make) 34 fnpt , safety valve (rotex make) 38 fnpt , pressure gauge ( mnpt; pressure range: 0-20kg-cm2, 16 mega rad qualified; loca qualified (121 degr , isolation valve (bv-3-4) , limit switch box with 4 nos. micro switches rotex make: dxlw15a2-6r-np (v7-1c17e9-201-4nos) , pressure switch ( model no. gm 201 02 a7k s b z) , rotex make non return valve 1-2 (f) npt , rotex make shutoff valve 1-4 (f) npt , rotex make shutoff valve 3-4 (f) npt total quantity : 196