"Set Of Strainers For Pneumatic Valve'S Comprising Of :1) For C2 & A9 Valve Pt.No.1= 6 N Os. 2) For N1 Reducing Valve Pt. No.2=2 Nos. 3)For A 9 & Sa 9 Valve Pt.No.3=8 Nos. 4) For Safety Valve Pt.No. 4=4 Nos.To Cee'S Drg No; Loco/4/Ar/032." . [ Warranty Period: 30 Months After The Date Of D Elivery ] ]