Supply Of Butterfly Valves ( Cs ) ( Lot 3 ) Supply Of Butterfly Valves ( Cs ) ( Lot 3 ) For Naphtha Cracker Expansion Project At Panipat Refinery , Butterfly Valve , Wafer Type , Cs , Standard : Api 609 , Nom . Pressure / Class : 150 , 0 , Connection : For Ff Flg . To B16 . 5 Description : Catg . B , Sandwich Type , Lo , Machine Bolts Required For Any Tapped Holes On Valve Body Shall Be Provided By Vendor . Spare Machine Bolts Euqal To Actual Required Numbers Shall Also Be Provided Material : Body A216 Gr Wcb Disc Aluminium Bronze Seat Epdm Stem: 17-4 Ph Packing Flexible Graphite Fasteners A193 Gr B7 / 2 H Add . Information :For Tech . Req . Of Valves Refer Doc . 6714-Pip-00-Ec-0017 . , Butterfly Val , Wafer Ty , Go , Cs , Standard : Mss-Sp-68 , Nom . Pressure / Class : 300 , 0 , Connection : For Rf Flanges , B16 . 5 Description : Catg . B , Sandwich Type , Gear Op . , Fire-Tested As Per Api 607 High Performance Offset Seat Material : Body A216 Gr . Wcb Disc Ss 316 Seat Rtfe / 316Ss Stem 17-4 Ph Packing Flexible Graphite Add . Information :For Tech . Req . Of Valves Refer Doc . 6714-Pip-00-Ec-0017 . Valve Shall Be Suitable For Full Vacuum Service . , Butterfly Val , Wafer Ty , Go , Cs , Standard : Mss-Sp-68 , Nom . Pressure / Class : 300 , 0 , Connection : For Rf Flanges , B16 . 5 Description : Catg . B , Sandwich Type , Gear Op . , Fire-Tested As Per Api 607 High Performance Offset Seat Material : Body A216 Gr . Wcb Disc Ss 316 Seat Rtfe / 316Ss Stem 17-4 Ph Packing Flexible Graphite Add . Information :For Tech . Req . Of Valves Refer Doc . 6714-Pip-00-Ec-0017 . Valve Shall Be Suitable For Full Vacuum Service . , Butterfly Val , Wafer , Go , Cs , Lock , Standard : Mss-Sp-68 , Nom . Pressure / Class : 300 , 0 , Connection : For Rf Flanges , B16 . 5 Description : Catg . B , Sandwich Type , Gear Op . , Fire-Tested As Per Api 607 Valve To Be Provided With Locking Arrangement , High Performance Offset Seat Material : Body A216 Gr . Wcb Disc Ss 316 Seat Rtfe / 316Ss Stem 17-4 Ph Packing Flexible Graphite Add . Information :For Tech . Req . Of Valves Refer Doc . 6714-Pip-00-Ec-0017 . Valve Shall Be Suitable For Full Vacuum Service . , Butterfly Valve , Wafer , Cs , Go , Standard : Mss Sp 68 , Nom . Pressure / Class : 150 , 0 , Connection : For Rf Flanges , B16 . 5 Description : Catg . B , Sandwich Type , Lever Op . , Fire-Tested As Per Api 607 High Performance Offset Seat , Gear Operated Material : Body A216 Gr . Wcb Disc Ss 316 Seat Rtfe / 316Ss Stem 17-4 Ph Seal Flexible Graphite Add . Information : For Tech . Req . Of Valves Refer Doc . 6714-Pip-00-Ec-0017 . Machine Bolts Required For Any Tapped Holes On Valve Body Shall Be Provided By Vendor . Spare Mavhine Bolts Equal To Actual Reauired Numbers Shall Also Be Provided .
