10/EMD-I/251 /DCRTPP/2020-21

4.5 Kg capacity CO2, DHP Valve Assembly with automatic valve, push in connector for tube, 4.5 Kg CO2 gas & mounting bracket, (with provision for manual activation) Make :- Make :- Rotarex/Siemens/Minimax

6.8 Kg capacity CO2, DHP Valve Assembly with automatic valve, push in connector for tube, 6.8 Kg CO2 gas & mounting bracket (with provision for manual activation) Make :- Rotarex/Siemens/Minimax

Linear pneumatic heat Detection Tube for automatic fire detection and suppression system made by special modified Polyamide (PA), Color Red RAL300/ Black, High grade quality, Inner diameter 4mm, Outer Diameter 6 MM, Melting Point approx. 222°C , Burst Pressure 100 bar at 20°C. Temperature range : minus 40°C to +80°C. Working Pressure 20Bar at 20°C. Burst Temperature : when Pressurised with dry Nitrogen at 16 bar pressure approx 100°C to 110°C complete as required. Make :- Fire detect/Fire finder (Rotarex)/Siemens/Minimax

Pressure Switch to monitor Pressure drop in the tube, switch point 5 Bars. Switch Type SPST, Normally Open, Electric Rating : 120/240 VAC-375 VA, 24 VAC-125 VA, Open 160 psi y-7, Close 185 psi y-5,Pressure switch + adaptor / 5bar / M10x1 / SPST etc. complete as required. Make:- Rotarex/Siemens/Minimax

End of Line adapter with Pressure gauge for Automatic fire suppression tube used for fitting at the end of the tube for pressurizing and re pressurizing the tube includes check Valve, Pressure Gauge and fitting to connect to sensor tubing. Tube connection 6mm, length 2.77``/71mm, Gauge scale :0-20 bar. Fitting made by brass (plated /unplated), Stainless steel, Elastomeric Sealings, Copper Nickle plated, Temperature range TS -20 Deg C till + 60 Deg C, made as per PED Pressure Equipment Directives etc. complete as required. Make :- Rotarex/Siemens/Minimax

End of Line Plug for Automatic fire suppression tube used for fitting at the tube end to terminate the point. Tube connection 6mm, Length 1.13``/29mm, Fitting made by brass nickel plated material with Elastomeric sealings, Temperature range TS -20 Deg C till+ 60 Deg C, Maximum working pressure 25 Bars, made as per PED pressure equipment Directives etc. complete as required. specification.Rotarex/Siemens/Minimax

T Connection, Brass, Nickle plated, for 4x6 mm Sensor Tube, quick and easy disassembly using special tool, working pressure 15 bars at 15 Deg Temperature, temperature range-40 Deg C till + 80 Deg C, Elastometric Sealings, External Diameter tube 6mm etc. complete as required. Rotarex/Siemens/Minimax

Control Unit for controlling each system, to get a signal continually indicating the CO2 quantity inside the cylinder (for monitoring and maintenance, complete with buzzers and electronic hooters, including all necessary accessories + electrical wiring to make each entire system functional etc. complete as required. Make :- Envos/Rotarex/Siemens/Minimax

Erection, Testing and Commissioning