Thermostatic expansion valve 4.5 tr suitable for use with r - 22 / r - 407c refrigerant equivalent to per danfoss catalogue no. 068u2075.

Hermetically sealed scroll type compressor of 5 ton capacity, suitable for r-407c refrigerant, operating voltage 380-420v ac, 3phase, 50hz, suitable for use in lhb type rmpu air conditioned coahces of double decker train, and confirming to rdso specifciation no. rdso/pe/spec/ac/0134-2009 (rev-0).

Supply of cassette ac, 2.0 tr bee 5-star inverter ac,supply of hi-wall split ac, 2.0 tr bee 5-star inverter ac,supply of hi-wall split ac, 1.5 tr bee 5-star inverter ac,supply of hi-wall split ac, 1.0 tr bee 5-star inverter ac,supply and installation of 4.0 kva stabliser having copper winding with voltage range of 130 - 280v,supply and installation of 5.0 kva stabliser having copper winding with voltage range of 130 - 280v,supply and installation of drain pump having water tank,installation of 2.0 tr cassette ac,installation of 2.0 or 1.5 tr hi-wall split ac,supply and installation of copper refrigerent pipes with thickness 0.7 mm or higher for 2.0 tr cacs,supply and installation of copper refrigerent pipes with thickness 0.7 mm or higher for 1.0 or 1.5 or 2.0 tr sacs,supply and installation of interconnecting wires for 2.0 tr cassette acs,supply and installation of interconnecting wires for 1.0 or 1.5 or 2.0 tr hi-wall split acs,supply and installation of 25 mm pvc drain pipes with insulation,supply

Split type room air conditioner technology inverter (variable speed )normal cooling capacity 2.0 ton (6000kcal/hr)bee star rating 5 star input power efficient to work on single phase 230 volt 50hz +/- 10 percent power supply

Custom bid for services - comprehensive amc for water cooled screw chiller of capacity 120 tr (consisting of 02 nos blue star make screw chillers of model ( lcw1-120x) complete with screw compressor, condenser,evaporator,refrigerant controls and othe..,custom bid for services - comprehensive amc for air cooled chiller of capacity 320 tr (consisting of 02 nos blue star make air cooled chillers of model lca2-320v) complete with air cooled compressor, condenser,evaporator,refrigerant controls and oth..

Hermetically sealed scroll type compressor using r-22 refrigerant gas , working on 3 phase 415v ac, 50hz , suitable for use in icf type rmpu ac coaches, conforming to rdso spec no. elps/spec/ac/03 (rev-2) may 2009 with amendment no. 1 & 2. accepted make & model no:- rdso approved model no. zr61 kc tfd 522 of m/s copeland make only.

Two stage rotary vacuum pump,dry n2 in cylinder,shell and tube dx chillers,circulating water pump,refrigerant cylinder,shell and tube type condenser,hermatic compressor 2 ton capacity-rotary type,water cooler storage type 200 l,storage type water cooler,visi coller,single door direct cool refrigerator, carrying with hfc,bottle cooler visible,car a.c. components,gauge manifold with gauges,frost free refrigerator

Supplying of 1.5tr inverter type split ac unit as per bee star rating 5star,installation of 1.5 tr split ac unit including fixing of indoor unit on wall outdoor on existing bracket,supplying and fixing of readymade stand for out door unit,dismantling the existing 1.5 tr split ac unit both indoor and outdoor,supplying and fixing of additional refrigerant copper pipe beyond standard length,supplying and fixing of 4core 2.5sq.mm. copper conductor cable,supplying and fixing of 25mm pvc drain pipe,supplying and fixing of wall mountable stabilizer,supplying and fixing of sequential cum thermostat ac unit controller for 2nos ac units

Hermitically sealed scroll compressor, suitable for r-407 c refrigerant gas, working on 415 vac, 50 hz, conforming to rdso specification no. rdso/pe/spec/ac/0061/2005(rev-1). make and model should be rdso approved. note: (i) emerson part no. zr 61 kce tfd522 / danfoss part no. mlz038t4 or any other make and model of equipment/component can only be considered with prior approval of rdso.

Refrigerator, frost free, double door, 310 litres capacity, 230 v ac, 50 hz, stabilizer free operation (100-300 v)ac, digital inverter compressor, toughened glass shelves, 2 star rating or more, with dimensions width-60cm,depth-70cm,height-166cm (tolerances :minus-2cm), suitable for fitment in lhb hot buffet cars conforming to rcf specification no. edts-118 (latest revision/amendment), positive tolerances in dimensions not accepted and complete with all standard accessories.makes: m/s.samsung,