supply of needle valves at katpp, jhalawar supply of needle valves at katpp, jhalawar , union bonnet needle valve inlet/outlet connection :- 14mm, pressure rating :- 6000psig, body material ss316, temperature rating -54 °c to 649 °c, flow rate cv: 0.53, seal/packing material:- grafoil with ht option, stem type : blunt stem welding:- tube socket welding end connection or equivalent or better to above , union bonnet needle valve part no.- m16w-u12lb-g-ss-ht inlet/outlet connection 16mm, pressure rating 6000psig, body material ss316, temperature rating -54 °c to 649 °c, flow rate cv: 0.53, seal/packing material : grafoil with ht option, stem type : blunt stem welding:- tube socket welding end connection or equivalent or better to above , unnion bonnet needle valve part no.- m25w-u16lb-g-ss-ht inlet/outlet connection 25mm, pressure rating 6000psig, body material ss316 temperature rating -54 °c to 649 °c, flow rate cv: 0.53, seal/packing material : grafoil with ht option, stem type : blunt stem welding:- tube socket welding end connection or equivalent or better to above , ball valve service air pressure :- 10 bar temperature :-40 °c, inlet/outlet connection : 1/2 npt f, material type :- ss316 or equivalent or better to above , high pressure ss316 needle valve, inlet/outlet connection :- 1/2 npt f, presure rating upto 6000 psig (414 bar), temperature rating :- -54°c to 232 °c or equivalent or better to above , unnion bonnet needle valve inlet/outlet connection 16mm, pressure rating 10,000 psig (689 bar), body material ss316, temperature rating -54 °c to 649 °c, flow rate cv: 0.53, seal/packingmaterial:- grafoil with ht option, stem type : blunt stem welding:- tube socket welding end connection or equivalent or better to above