Oil Flow Detector For 1578 Kva Bhel Transformer. Make- Switzer Flow Switch Type Bgm-065-L 115-F-4-Fa-4-D-A Or Its Equalent Approved By Rdso As Per Specification Given. Paddle Operated Flow Switch Enclosures: Gm Style Alumimium Pressure Die Cast Weatherproof To Ip66. Line Size: 65 Mm Line Size Flow Ra Nge Codes: 80 To 160 Lpm Switching Direction: Falling Wetted Parts, Bm: 304 Ss Body, 316L Ss Bellows & 31 6 Ss Paddle Flow Switch Process Connection: Flanged, 1 1/2"Ansi, 150 Rf (For Line Size 40...300 Mm) Proce Ss Connection Material: 304 Stainless Steel Microswitch Code: 15A,250V Ac, Spdt, General Purpose Micro S Witch Electrical Entry: 1/2 Nptf, Asme B1.20.1 Single Entry Maximum Working Flow: 400 Lpm Repeatability : ?2% Of Fsr Seal "O" Ring Or Sealing: Buna-N "O" Ring Weld O Let Socket: Without Accessories: With Accessori Es Certificates: With Certificates Environment Gaskets: Buna-N Type Of Service: General Service List Of Acces Sories Number Of Cable Entries: Single Cable Gland Size: 1/2" Nptm Asme B1.20.1 Cable Gland 1: Weatherpr Oof Double Compression Cable Gland, Nickel Plated Brass Gauge Cock: Without [ Warranty Period: 30 Mont Hs After The Date Of Delivery ] ]