Supply Of Control Valve, UDYOGAMANDAL-Kerala

Supply Of Control Valve , General: Supply Of Control Valve Tag No . : Lcv 1007 Service : Flash Vessel Level Control ( At Ahsa ) Installation Site : Coastal Area With High Humidity . Fluid And State : Ammonia Liquid ( 13% Vapourised ) Line Size / Material : 50 Nb / Cs Process Data: Flow Liquid : 2 . 77 M3 / Hr ( At 87% Operating Load ) Flow Gas : 337 Nm3 / Hr ( At 13% Operating Load ) Inlet Pressure ( Nor ) : 4 . 74 Kgf / Cm2g Outlet Pressure ( Nor ) : 0 . 05 Kgf / Cm2g Diff . Pressure ( Sizing ) : 4 . 69 Kgf / Cm2g Diff . Pressure ( Shut-Off ) : 16 . 3 Kgf / Cm2g Temperature ( Min / Max ) : -33 / 7 Deg . C Density Liquid ( G / Cc ) : 0 . 6289 Density Of Gas ( Kg / M3 ) : 0 . 77 Mol Wt : 17 Cv ( Nor / Max ) : Vendor To Specify Cv ( Selected ) : Vendor To Specify Noise Level Less Than 90 Dba : Required Velocity ( Inlet ) : Vendor To Specify Velocity ( Outlet ) : Vendor To Specify Body And Trim: ----------- Model : Vendor To Quote Type Of Valve : Single Seat Globe Body Size : 25Nb ( 1 Inch ) Port Size : Vendor To Specify Guiding : Top No Of Ports : One End Connection: Flanged Nb25 , Rating Ansi #300 Rf Asme B16 . 5 Flange ( Moc ) : Ss316 Body Material : Ss316 Bonnet Type : Extended ( Upto -33Degc Operation ) Packing Material : Ptfe-Asbestos Trim Characteristic: = % Trim Type : Vendor To Furnish Trim Material : Ss316 ( Stellited ) Seat Leakage Class : Class V F / F Distance : 160 Mm Approx . ( Vendor To Specify Availability ) . Actuator: --------- Model : Vendor To Quote Type : Pneumatic Spring Diaphragm Type Fail Position : Valve Closes On Air Fail Flow Tending To: Valve Open Hand Wheel : Required ( Side Mounted ) All Fasteners On The Actuator Including Diaphragm Chamber Shall Be Made Of Ss . Positioner: ---------- Type: Electropneumatic Electrical Class : Hazardous Area ( Gr . Iia / Iib ) Model : Vender To Quote Air Supply : 3 . 5 Kg / Cm2 Input : 4 To 20 Ma Output : Vendor To Specify Bypass : Required Gauges : Required ( Moc Of Case And Bourdon: Ss ) Note: Feedback Links And Fasteners Shall Be Made Of Ss Material . Accessories: ----------- 1 . Afr With Gauges : Required ( Filter Size:5Micron ) Afr Pr . Gauge Moc Of Case And Bourdon: Ss 2 . Pneumatic Tubing: Ss 304 , 8 Mm ( Min ) Pre-Tubed . ( All Accessories Shall Be Pre Tubed And Mounted On Supply Of Control Valve With Ss304 Brackets ) Other Requirements: ----------- 1 . Support Legs And Lifting Lugs Shall Be Provided . 2 . Painting Shall Be Done As Per Fluid / Standard . , General: --------- Supply Of Control Valve Tag No . : Lcv 1009 Service : Ammonia Receiver Level Control ( At Ahsa ) Installation Site : Coastal Area With High Humidity . Fluid And State : Ammonia Liquid ( 14% Vapourised ) Line Size / Material : 50 Nb / Cs Process Data: ------------ Flow Liquid : 4 . 5 M3 / Hr ( At 86% Operating Load ) Flow Gas : 545 Nm3 / Hr ( At 14% Operating Load ) Inlet Pressure ( Nor ) : 16 . 82 Kgf / Cm2g Outlet Pressure ( Nor ) : 4 . 58 Kgf / Cm2g Diff . Pressure ( Sizing ) : 12 . 23 Kgf / Cm2g Diff . Pressure ( Shut-Off ) : 16 . 3 Kgf / Cm2g Temperature ( Min / Max ) : 7 / 44 Deg . C Density Liquid ( G / Cc ) : 0 . 573 Density Of Gas ( Kg / M3 ) : 0 . 77 Mol Wt : 17 Cv ( Nor / Max ) : Vendor To Specify Cv ( Selected ) : Vendor To Specify Noise Level Less Than 90 Dba : Required Velocity ( Inlet ) : Vendor To Specify Velocity ( Outlet ) : Vendor To Specify Body And Trim: ----------- Model : Vendor To Quote Type Of Valve : Single Seat Globe Body Size : 25Nb ( 1 Inch ) Port Size : Vendor To Specify Guiding : Top No Of Ports : One End Connection: Flanged Nb25 , Rating Ansi #300 Rf Asme B16 . 5 Flange ( Moc ) : Ss316 Body Material : Ss316 Bonnet Type : Vendor To Specify . Packing Material : Ptfe-Asbestos Trim Characteristic: =% Trim Type : Vendor To Furnish Trim Material : Ss316 ( Stellited ) Seat Leakage Class : Class V F / F Distance : 156 Mm Approx . ( Vendor To Specify Availability ) . Actuator: --------- Model : Vendor To Quote Type : Pneumatic Spring Diaphragm Type Fail Position : Valve Closes On Air Fail Flow Tending To: Valve Open Hand Wheel : Required ( Side Mounted ) All Fasteners On The Actuator Including Diaphragm Chamber Shall Be Made Of Ss . Positioner: ---------- Type: Electropneumatic Electrical Class : Hazardous Area ( Gr . Iia / Iib ) Model : Vendor To Quote Air Supply : 3 . 5 Kg / Cm2 Input : 4 To 20 Ma Output : Vendor To Specify Bypass : Required Gauges : Required ( Moc Of Case And Bourdon: Ss ) Note: Feedback Links And Fasteners Shall Be Made Of Ss Material . Accessories: ----------- 1 . Afr With Gauges : Required ( Filter Size:5Micron ) Afr Pr . Gauge Moc Of Case And Bourdon: Ss 2 . Pneumatic Tubing: Ss 304 , 8 Mm ( Min ) Pre-Tubed . ( All Accessories Shall Be Pre Tubed And Mounted On Supply Of Control Valve With Ss304 Brackets ) Other Requirements: ----------- 1 . Support Legs And Lifting Lugs Shall Be Provided . 2 . Painting Shall Be Done As Per Fluid / Standard . , General: --------- Supply Of Control Valve Tag No . : Lcv 1022 Service : Saturator Level Control ( At Ahsa ) Installation Site : Coastal Area With High Humidity . Fluid And State : Ammonia Liquid ( 13 . 34% Vapourised ) Line Size / Material : 25 Nb / Ltcs Process Data: ------------ Flow Liquid : 0 . 061 M3 / Hr ( At 100% Operating Load ) Flow Gas : 4 . 95 Nm3 / Hr ( At 100% Operating Load ) Inlet Pressure ( Nor ) : 4 . 4 Kgf / Cm2g Outlet Pressure ( Nor ) : 0 . 4 Kgf / Cm2g Diff . Pressure ( Sizing ) : 4 . 0 Kgf / Cm2g Diff . Pressure ( Shut-Off ) : 18 . 0 Kgf / Cm2g Temperature : 7Deg . C Vapour Pressure : 5 . 65 Kgf / Cm2g Density ( G / Cc ) : 0 . 6289 Density Of Gas ( Kg / M3 ) : 0 . 758 Mol Wt : 17 Cv ( Nor / Max ) : Vendor To Specify Cv ( Selected ) : Vendor To Specify Noise Level Less Than 90 Dba : Required Velocity ( Inlet ) : Vendor To Specify Velocity ( Outlet ) : Vendor To Specify Body And Trim: ----------- Model : Vendor To Quote Type Of Valve : Single Seat Globe Body Size : 25Nb ( 1 Inch ) Port Size : Vendor To Specify Guiding : Top No Of Ports : One End Connection: Flanged Nb25 , Rating Ansi #300 Rf Asme B16 . 5 Flange ( Moc ) : Ss316 Body Material : Ss316 Bonnet Type : Vendor To Specify . Packing Material : Ptfe-Asbestos Trim Characteristic : = % Trim Type : Vendor To Furnish Trim Material : Ss316 ( Stellited ) Seat Leakage Class : Class V F / F Distance : 205Mm Approx . ( Vendor To Specify Availability ) . Actuator: --------- Model : Vendor To Quote Type : Pneumatic Spring Diaphragm Type Fail Position : Valve Closes On Air Fail Flow Tending To: Valve Open Hand Wheel : Required ( Side Mounted ) All Fasteners On The Actuator Including Diaphragm Chamber Shall Be Made Of Ss . Positioner: ---------- Type: Electropneumatic Electrical Class : Hazardous Area ( Gr . Iia / Iib ) Model : Vendor To Quote Air Supply : 3 . 5 Kg / Cm2 Input : 4 To 20 Ma Output : Vendor To Specify Bypass : Required Gauges : Required ( Moc Of Case And Bourdon: Ss ) Note: Feedback Links And Fasteners Shall Be Made Of Ss Material . Accessories: ----------- 1 . Afr With Gauges : Required ( Filter Size:5Micron ) Afr Pr . Gauge Moc Of C

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