Bids Are invited for 100255705_M1878900330 VV,BTFL: WFR,IS13095,FG200,PN10,65MM,PO W.BTFL: WFR,IS13095,FG200, PN10,65MM,P VW.BTFL: WFR, IS13095,FG200, PN10,50MM,P W.BTFL: WFR,IS13095,FG200, PN10, 100MM, PO W.BTFL: WFR,IS13095,FG200, PN10, 150MM. PO VW.BTFL: WFR,IS13095,FG200, PN10,80MM,P LVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/AWWA C504 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : IS 210 GRADE FG200 BORE : 65 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 65 MM ADDITIONAL INFORMATION : PNEUMATIC OPERATED COMPLETE VALVE ASSEMBLY TO BE SUPPLIED WITH PNEUMATIC ACTUATOR OF REPUTED MAKE WITH LIMIT SWITCHES & GEAR OPERATED HAND WHEEL VALVE SHOULD BE SUITABLE FOR MOUNTING BETWEEN FLANGES WITH DRILLING STANDARD AS PER ASME B16.5 CLASS150 LEAKAGE CLASSIFICATION:- TIGHT SHUT OFF. OTHER MOC: DISC:DUCTILE IRON WITH HYPALON/EPDM/TEFLON LINED, STEM:SS-410, SEAT:EPDM/TEFLON ALL OTHER MOC , DIMENSIONS AND SPECIFICATIONS SHALL BE AS PER DESIGN STANDARD. - M1878900331 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/AWWA C504 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : IS 210 GRADE FG200 BORE : 50 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 50 MM ADDITIONAL INFORMATION : PNUEMATIC OPERATED COMPLETE VALVE ASSEMBLY TO BE SUPPLED WITH PNEUMATIC ACTUATOR WITH SOLENOID VALVE OF REPUTED MAKE + LIMIT SWITCH+ WORM GEAR WITH HAND WHEEL FOR MANUAL OPERATION. SOLONOID VALVE: OPERATING AIR SIGNAL RANGE:4 TO 6 KG/SQ.CM, SOLENOID COIL VOLTAGE:24/48 VDC, TWO LIMIT SWITCHES WITH NO/NC END CONNECTION TO FIT BETWEEN FLAT FACE FLANGES OF ANSI B 16.5 CLASS 150 OTHER MOC: 1. DISC : DUCTILE IRON WITH HYPALON/EPDM/TEFLON LINED 2. STEM: SS-410 3. SEAT/BODY LINING:EPDM/TEFLON, LEAKAGE CLASSIFICATION : TIGHT SHUT OFF ALL OTHER MOC, DIMENSIONS AND SPECIFICATIONS SHALL BE AS PER DESGIN STANDARD - M1878900332 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/AWWA C504 MATERIAL,BODY : CAST IRON 0001 0002 0003 NTPC Limited ( A Government of India Enterprise ) MATERIAL SPEC,BODY Total Quantity : 115
