Product DescriptionAs preheater bypass inlet valve (J761Y) to ensure continuous operation of the power plant when a preheater fails.Design:Available sizes: DN125 up to DN300Available rating: PN160 up to PN250Available Temperture: -20 DegreeC upto 350 DegreeCAvailable medium: waterProduct Parameters(1)Pressure:PN100-PN320(2)Power:Electric,Website: , Pneumatic, Eectrohydraulic(3)Material:WCB, WC6, WC9, CF8, CF8M        (4)Temperature Range : -20℃~540℃(5)Application:(6)Preheater Valve, Petroleum, Boiler, Power Station,Chemical, Papermaking, Medical, Food