GTR 81082189
Request For Quotation Purchase Of Spare Parts For Water Pipes
ICB — International Competitive Bid
Closed
Central Asia
Tender Information
GTR Reference
81082189
Tendering Authority
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Tender No
12498220
Financer Name
Self-Funded
Work Title
Request For Quotation Purchase Of Spare Parts For Water Pipes
Bid Type
ICB — International Competitive Bid
Country
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Geographical Region
Central Asia
Political Region
Commonwealth of Independent States, CIS
Last Date of Bid Submission
10-06-2024
Closed
Work Detail
Channel 1, Uout = 27.2V, Iout = 0...4.4A Power: 120 W Number Of Exits: 1 Mechanical Adjustment Of The Output Voltage: +4.8% / -17% Efficiency: 86% Ripple Level (Amplitude): 50 Mv Electrical Insulation Strength: Input-Output 3000 V Ac 1 Phase Connection Input Voltage Ac: 90...264 V (Nominal: 230 V) Dc Input Voltage: 210...370 V Housing: For Mounting On A Din Rail Complex Protection Against: Short Circuit, Overload, Overvoltage, Multifunctional Relay From The Line Of Three-Phase Monitors. It Operates With A Nominal Control Supply Voltage/Three-Phase Measuring Voltage Of 180-280 V Ac, 50/60 Hz And Has 2 Change-Over Outputs (Spdt) With Contacts Rated For 250 V/4 A. This Relay Is Also Suitable For Monitoring A Single-Phase Network. It Monitors All Phase Parameters, Such As Increased / Decreased Voltage, Phase Imbalance, Phase Break, As Well As Neutral Break. Corresponding Threshold Values Are Regulated. It Is Possible To Select The Control Of The Phase Sequence, As Well As The Switch-Off Delay On Or Off. The Shutdown Delay Is Adjustable In The Range From The Instantaneous Value To 30 S (0, 0.1–30 S). As An Accessory, A Sealable Transparent Cover Is Available To Protect Against Unauthorized Changes. The Device Implements Screw Connection Technology With Two-Chamber Terminal Clamps., Principle Of Indirect Action (Pilot) Performance Normally Closed Body Material Brass Membrane Mechanism Type Epdm Sealing Connection Type Coupling (Threaded) Thread G1/2 Diameter Dn15 Pressure 16 Bar Pressure Drop (Bar) 0.5 — 16 Throughput Capacity 5.22 M³/H Operating Temperature °С -20 — 130 Coil Voltage Ac220v, Ac110v, Ac24v, Dc24v, Dc12v Warranty 12 Months, Manometer D=63Mm 25 Bar Appointment General Technical The Unit Of Measurement Is Bar The Maximum Range Is 25 Rear Connection Warranty 12 Months, Material Brass Type Of Connection Threaded Dn 40 Pn 25 Pressure 32 Swing. Set Temperature 150 Type Of Thread Internal/Male Carving Handle Lever Purpose Of The Faucet Water, Water Pressure Regulator For Drinking Water. Pump With Electromagnetic Coil For Water, Cover Membrane 55Lb-In Max 65 Lb-In Max 20X25 ½, Soft Start Device 2.3Kw 6A Ats01n206qn, Material Brass Type Of Connection Threaded Dn 15 Pn 25 Pressure 32 Swing. Set Temperature 150 Type Of Thread Internal/Male Carving Handle Lever Purpose Of The Faucet Water, A Communication Device Used In Electric Water Supply Pumps For Automatic Shutdown In Cases Of Exceeding The Maximum And Lowering The Minimum Pressure In The System. It Is Made Of A Silver-Nickel Alloy That Is Resistant To Oxidation In Conditions Of High Humidity (Up To 80%). The Device Is Set To Pressure From 2.1 To 3.5 Bar, It Can Be Adjusted Manually To Work In The Range From 1.0 To 5.3 Bar With A Minimum Difference Of 1 Bar. The Device Is Connected To The Discharge Line Of The Pump Before The First Water Consuming Device. The Relay Ensures The Operation Of The Pump In Automatic Mode, And Also Protects It From Damage. Installing A Magnetic Starter Increases The Switching Ability Of The Product And Will Allow It To Be Used For Three-Phase Pumps
Key Value
Tender Value
460,000 - KZT
Tender Documents
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