Damodar Valley Corporation

Damodar Valley Corporation has published Procurement Of Various Field Instruments Pertaining To Plc System Of Central Air Conditioning Plant ( Acp 1 And Acp 2 ) , Ktps Dvc Procurement Of Various Field Instruments Pertaining To PlcSystem Of Central Air Conditioning Plant ( Acp 1 And Acp 2 ) , Ktps Dvc , Level Switch , Type- Magnetically Coupled Float Type , Make- D K Instruments Pvt . Ltd . , Model- 3000 F Mounting- Horizontal , Material- Aisi Ss 316 , Ip-66 , Switch Type- Snap Action , Contact Form- 2 No + 2 Nc , 0 . 25A At 220V Dc , Max . Design Pressure- 20Kg/Sq . Cm , Water Line Pressure Switch , Pressure Switch Type- 400 , Range- 0 . 75 To 14 Kg/Cm2 , Model No . - B4 64 S Xsc X2108 X Jl Xcg Xnh 14Kg/Cm2 , Sensing Element . - Diaphragm- Ss316 , Make- Indfos , Switch Rating- 15A , 250V Ac , 6A 30V Dc . , Air Pressure Switch , Duct Mounting , Make- Siemens Building System , Model- Qbm81-10 , Range- ( 100 To 1000Pa ) , Set Point Knob , Contact Ratings- Ac/Dc 24V , 3 Screw Terminals , Material- Fibre Glass Reinforced Polycarbonate , Diaphagram- Silicon , Ip-54 . , Flow Switch , Type- Magnetically Coupled Vane Actuated Type , Material- 316 Ss , Model- 2000 , Make- D K Instruments Private Limited , Switch Cover- Cast Al . Weatheerproof As Per Ip-65 , Switch Type- Hermetically Sealed Glass Encapsulated Reed Switch , Contact Form- 2 No + 2 Nc , Maximum Design Pressure- 20Kg/Sq . Cm For Line Size 125 Nb & Inserting Length- 100 Mm . , Actuator For 3 Way Mixing Valve Make:- Siemens Building Technologies , Model-Vxf31 . 65 + Sqx62 ( 65 Nb Line ) , Non Spring Return & Modulating Type , Modulating Control , Body- Grey Cast Iron , Actuator Power Supply- 24 Ac/50Hz , Va Rating- 8 Va , Output Signal- 4-20 Ma , Modulating Actuator For The Butterfly Valve Model;- Em 90 Make- Honeywell Valve Size- 150 Nb , Valve Model-V4bfw 16-150 , Power Supply- 220V Ac , 50Hz , Torque- 90 Nm , Power Consumption- 25 Watt , Ip- 67 Waterproof , Body Material- Aluminium Alloy , Modulating Actuator For The Butterfly Valve Model;- Em 150 Make- Honeywell For Valve Size- 200 Nb , Valve Model-V4bfw 16-200 , Power Supply- 220V Ac , 50Hz , Torque- 150 Nm , Power Consumption- 40 Watt , Ip- 67 Waterproof , Body Material- Aluminium Alloy , Flow Meter , Type- Bypass Rotameter , Connection- 15 Mm , Model No . - Bpd-Ss-300-Pg-3 , Make- Eureka Industrial Equipment Pvt . Ltd . , Flow Range- 96-480 Cmh , Operating Pressure- 3-7 Kg/Sq . Cm , Operating Temperature- 5-30 Degree Celsius , Measuring Tube- Borosilicate Glass , Orifice Plate- Aisi 316 , Scale- Al . Anodised . , Flow Switch , Type- Magnetically Coupled Vane Actuated Type , Material- 316 Ss , Model- 2000 , Make- D K Instruments Private Limited , Switch Cover- Cast Al . Weatheerproof As Per Ip-65 , Switch Type- Hermetically Sealed Glass Encapsulated Reed Switch , Contact Form- 2 No + 2 Nc , Maximum Design Pressure- 20Kg/Sq . Cm For Line Size 200 Nb & Inserting Length- 150 Mm . , Flow Switch , Type- Magnetically Coupled Vane Actuated Type , Material- 316 Ss , Model- 2000 , Make- D K Instruments Private Limited , Switch Cover- Cast Al . Weatheerproof As Per Ip-65 , Switch Type- Hermetically Sealed Glass Encapsulated Reed Switch , Contact Form- 2 No + 2 Nc , Maximum Design Pressure- 20Kg/Sq . Cm For Line Size 150 Nb & Inserting Length- 125 Mm . , Actuator For 3 Way Mixing Valve Make:- Siemens Building Technologies , Model-Vxf31 . 80 + Sqx62 ( 80 Nb Line ) , Non Spring Return & Modulating Type , Modulating Control , Body- Grey Cast Iron , Actuator Power Supply- 24 Ac/50Hz , Va Rating- 8 Va , Output Signal- 4-20 Ma , Actuator For 3 Way Mixing Valve Make:- Siemens Building Technologies , Model-Vxf31 . 50 + Sqx62 ( 50 Nb Line ) , Non Spring Return & Modulating Type , Modulating Control , Body- Grey Cast Iron , Actuator Power Supply- 24 Ac/50Hz , Va Rating- 8 Va , Output Signal- 4-20 Ma , Flow Meter , Type- Bypass Rotameter , Connection- 15 Mm , Model No . - Bpd-Ss-400-Pg-3 , Make- Eureka Industrial Equipment Pvt . Ltd . , Flow Range- 150-750 Cmh , Operating Pressure- 3-7 Kg/Sq . Cm , Operating Temperature- 25-45 Degree Celsius , Measuring Tube- Borosilicate Glass , Orifice Plate- Aisi 316 , Scale- Al . Anodised . , Air Pressure Switch , Duct Mounting , Make- Siemens Building System , Model- Qbm81-5 , Range- ( 50 To 500Pa ) , Set Point Knob , Contact Ratings- Ac/Dc 24V , 3 Screw Terminals , Material- Fibre Glass Reinforced Polycarbonate , Diaphagram- Silicon , Ip-54 . , Cast Iron Balancing Valve , Body , Bonnet & Wheel: ( Is : 210 , Gr . Fg-260 ) , Stem & Disc : Aisi Ss 410 , Gland Nut: En 8 , Pressure Test Cocks: Is 319 , Type-1 , End Connection : Flanged To Suit Is 6392 , Indicator Plate: Ss 304 , Lock Shield: Is 1239 Rating : Pn 16 . Size : 80 Nb , Cast Iron Balancing Valve , Body , Bonnet & Wheel: ( Is : 210 , Gr . Fg-260 ) , Stem & Disc : Aisi Ss 410 , Gland Nut: En 8 , Pressure Test Cocks: Is 319 , Type-1 , End Connection : Flanged To Suit Is 6392 , Indicator Plate: Ss 304 , Lock Shield: Is 1239 Rating : Pn 16 . Size : 100 Nb , Cast Iron Balancing Valve , Body , Bonnet & Wheel: ( Is : 210 , Gr . Fg-260 ) , Stem & Disc : Aisi Ss 410 , Gland Nut: En 8 , Pressure Test Cocks: Is 319 , Type-1 , End Connection : Flanged To Suit Is 6392 , Indicator Plate: Ss 304 , Lock Shield: Is 1239 Rating : Pn 16 . Size : 150 Nb , Humidity Sensor , Make- Siemens Building System , Model- Qfa3101 , Sensor-Capacitance Type , Measuring Range- 0 To 100% Rh , Output- 4-20 Ma ( 2 Wire ) , Operating Voltage- Dc 13 . 5--35V . . Last date of submission for this tender is 2019-11-25. This is a Screws tender in Dvc, Ktps, Jharkhand