Tamil Nadu Generation And Distribution Corporation Limited

Tamil Nadu Generation And Distribution Corporation Limited has published Supply Of Dome Valve Assembly Expansion Bellow And Nrv With Orifice For Pdfac System , Supply Ofdome Valve Assembly, Expansion Bellow And Nrv With Orifice For Pdfac System , 250 Nb Dome Valve Assembly Specification: Body And Dome : Cast Iron Seal : Silicon Valve Type : Dome Type Normal Temp.Range : Upto 200° C Pressure Range : 0 To 8 Bar Inlet : Ansi B16.5 # 150 / Bs 10 Table D Outlet: Ansi B16.5# 150 / Bs 10 Table D Actuators : Cylinder Type 250Mm X 100Mm Spigot Ring: Mild Steel Insert Ring: Mild Steel Pivot Shaft: En-8-D Bush: Brass Torque Arm: C.I. Casted Striker Arm: C.I. Casted Grease Nipple: Ss 316 Cylinder Locking Bush: Mild Steel End Connection: Both Side Flange Ended. , Ss 316 Expansion Bellow -As Per Drawing Enclosed , 50 N B Conveying Valve. Specification: Material: Ss 316 Type: Flange Type Spindle: Ss 316 Gland Packing: Teflon Operating Pressure: 0 To 8 Bar Normal Temp.Range: Upto 200 Degree Celcius Position Indicator: Nylon Spring: Spring Steel ( Is 4544 Gr.Iii ) Operating Cycles: 350 To 650 Cycles Per Hour End Connection: Both Side Flange Ended , 2’’ Star Nrv With Orifice: Specification: Material: Ss 316 Body: Astm A 351 Gr.Cfb ( Ss 316 ) Disc: Ss 304 Spring: Ss 316 Star Guide Plate: Ss 316 Seating Postion: Between Flanges End Connetion: Flangeless, Wafer Type Normal Temp.Range: Upto 200 Degree Celcius Operating Pressure: 0 To 16 Bar. Last date of submission for this tender is 2023-10-16. This is a Valve tender in Thiruvallur, Tamil Nadu