Tenders for Supply of Switch Pressure Ops For Dpc With Pressure Range 0.2 To 6 Kg/Sq.Cm. Diffe Rential Pressure Adjustable From 0.25 To 1.2 Kg/Sq.Cm To Indfos Model Rt 200Sb Or To Cummins Part No. 3168066. Note: 1. Dealer Should Submit Valid Dealership Certificate From Oem Along With The Offer, 2. Manufacturers Should Indicate Their Identification Mark, Month And Year Of Manufacture At A Suitable Location By Using A Suitable Method Without Affecting The Performance Of The Product. Warranty Period: 30 Mont Hs After The Date Of Delivery