“FOR E/R VALVES
MANUFACTURER:KEYSTONE VALVE (KOREA) LTD.
SERIAL NO:SAMSUNG S.H NO 1240” SEAT RING FOR STEAM OUTLET OF COP TURBINE，10K 600A,DWG NO:000-362-000-001/AD30GE06 KEYSTONE VALVE(KOREA)LLC
“FOR E/R VALVES
MANUFACTURER:KEYSTONE VALVE (KOREA) LTD.
SERIAL NO:SAMSUNG S.H NO 1240” GLOBE VALVE，10K50A,JIS F7319 KEYSTONE VALVE(KOREA)LLC..NA.4112210050
“FOR E/R VALVES
MANUFACTURER:KEYSTONE VALVE (KOREA) LTD.
SERIAL NO:SAMSUNG S.H NO 1240” BUTTERFLY VV，10K50A,FULL LUG GEAR KEYSTONE VALVE(KOREA)LLC..NA.4144210050
