Isolator lock and key

Description :Making, fabrication and supply of the isolator lock with key made of MS plate with nut and bo lt and cover with hollow pipe in face and welded including key and triangular safe with handle and zinc plat ing. The dimensions are given in Annexure "A". Key Points of Drawing Description: (1)Hollow pipe should ful ly cover the lock rod and move freely over it. (2) Triangular portions of lock and key should facilitate smoot h turning of the locking rod. (3)No extra gap should exist between the key triangular portion and the lock ro d triangular portion. [ Warranty Period: 30 Months after the date of delivery ] ] Consignee SSE/TRD/RRD/CKP, SER Jharkhand 300.00 Numbers