Refilling Of Nitrogen Gas Cylinder, Capacity 50L, 200 Bar +- 10%. Scope Of Work - Refilled Nit Rogen Cylinder With Valve Duly Certified By Peso Accredited Refiller Will Be Provided And Empty Nitrogen Cyl Inder With Valve Will Be Taken Back. Material As Per Specification Rdso/2013/Cg/06 Rev-02. [ Warranty Pe Riod: 30 Months After The Date Of Delivery ] ]