procurement of bhel make high pressure valves for turbine steam drain line of units 1 and 2 sgtps mppgcl birsinghpur , forged alloy steel regulating globe valve without actuator class-2500, (mounting flange provided at top of valve to suit existing actuator mounting) integral bonnet, fixed back seat , straight pattern, top assembly, end connection socket weld. end connection-socket weld ,max working pressure- 160 kg/cm2, max working temperature- 5500c , size 25mm , size 40mm , size 50mm , globe valve , hand operated , body –forged alloy steel f-22, bonnet forged steel f-22,end connection – socket weld , class-2500, seat- hard faced with stellite-6, max working pressure- 160 kg/cm2, max working temperature- 5500c , size 25mm , size 40mm , size 50mm