High Pressure 80-Liter Cylinder Assembly With Valve, Pressure Gauge, Etc. With Charged T O 200 Bar +/- 10% As Per Rdso Specification Is/Rdso/Cg/S/22001, For Use In Automatic Fire Detection Cum Suppression System (High Pressure Water Mist System). Item Shall Contain 53 Liters Of De-Mineral Ized Water And Pressurized With Nitrogen Gas At +/- 200 Bar Pressure. Hrdv (High-Rate Discharge Valv E) Should Be Twin-Fluid Discharge Type Which Should Discharge Water And Nitrogen Gas Simultaneously Make: Chaitanya Electricals Pvt Ltd Or Similar [ Warranty Period: 30 Months After The Date Of Delivery ] ]