Tenders for Supply of Pressure Relief Valve Sutible For 1216Kva Abb Make Emu Transformer Bt R Ake As Per Ms Sukrut Part No. Rt 50, Drg No, Cs-Rt-50-5 Or Ms Abb Part No 1Zch103320, D Rg No -Ccmemecov457100 Only. Material To Be Procured From Oem Or Their Authorise D Distributer With Tender Specific Authorisation Letter Only With Oem Guarantee C Ertificate And Test Certificate. One Sample To Approve Before Bulk Supply. Warranty Period: 30 Months After The Date Of Delivery