Tz948Y series condensate recirculation control valve
Performance characteristics:
The Tz948Y series condensate recirculation control valve is an essential accessory for the economic operation of steam turbine equipment.It can be installed in power plant steam turbine pipelines as an opening and closing device,and can also be used as a control valve.This valve adopts a throttling sleeve structure,which has the characteristics of good regulating performance,long service life,and removable valve internals.It is applied to 10-600MW units.
◆Material Description:
The valve body and valve cover are made of ZG250 forged steel parts;Welding cobalt based hard alloy on the sealing surface of the valve core and seat;
The throttle cover adopts stainless steel hard nitriding treatment;The valve stem is made of precipitation hardened stainless steel.