Modernizare sistem reglare abur supraincalzit la cazanele de 50 t/h - ventil regl. autom. cu act. el

    SEAP
    ID
    DA23700722
    Data
    21 August 2019
    Valoare
    82.631,2 RON
    Stare
    Oferta acceptata
    Autoritatea contractanta
    14325363 - Societate Comerciala Uzina Termoelectrica Midia Navodari
    Localitate
    Navodari, Constanta
    Furnizor
    389707 - S.C. ELECTRO TOTAL S.R.L.
    Tipul contractului
    Lucrari
    Cod CPV
    45231111-6 - Lucrari de demontare si de inlocuire a conductelor (Rev.2)
    Descriere:
    Modernizare sistem reglare abur supraincalzit la cazanele de 50 t/h consta in achizitia echipamentelor ( ventil reglare automata cu actionare electrica DN 50 PN 64 - 2 buc.), montajul si punerea in functiune.
    Achizitii
    41.315,6 RON
    Cantitate: 2
    Unitate masura: bucata
    Vana abur cu actionare electrica
    Valve Valve execution Two-way, straight-through Specification No. RV320 EAC 1113 L1 63/260-050 Diameter Nominal DN 50 Pressure Nominal PN 63 Max. operating temperature 260°C ( Design was executed for medium temperature t=150°C ) Body material Carbon steel 1.0619 (GP240GH) Connection Flange with raised face Packing type DRSpack® (PTFE) Kvs 40 m3/h Leakage Class III Characteristic Linear Seat sealing Metal - Metal Non explosive (Ex) No Spc. execution Normal Max. pressure ppmax 55,9 bar gauge ( t = 150°C ) Electric actuator Auma Type SAR 07.2 Specification No. SAR 07.2 + AC01.2 Nominal force 15000N Control 4-20mA Supply 400 AC Positioning time 53.6 s Protection IP68 Fail-safe function No Non explosive (Ex) No Ambient temp. -30/70°C Output speed 5.6 Actuating force required 12897 N for pressure 5/0 MPa gauge Nominal force satisfactory. Accessories Gear for position signalisation Magnetic limit and torque transmitter MWG Mechanical position indicator Position regulator, input 0/4-20mA AUMATIC - integrated control Thyristor reversible unit Counter flanges DN50 PN63, mat. carbon steel...2pcs + sealing and connection material. – Montajul si pif-ul se realizeaza la livrarea produselor