Tender For procurement of spares for primary sampling rack installed at 3 x 660mw units at ktps, koradi. through open tender. - high pressure isolation globe valve, high pressure isolation globe valve ,, sample cooler, coil in shell type:- double helical coil, pressure ss-316 regulator, ¾" coolant ss304 flow indicator spare for water quality, one to one fittment required to existing spare., relief valve body: ss-316, ss tube 3/8'' thickness 20 20swg. material -a213tp 213.