DUP - Steam-converting valve and cooling water valve

The Type DUP is a steam-converting valve for power stations and industrial plants combined with a cooling water valve in one unit up to the limits of the PN 630 pressure class rating and size DN500. This special design valve is a product of Schrödahl and can be customized to suit the customer’s needs.

The Type DUP can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to complete the construction of the control valve. These special control valves are designed according to local operational data and can be equipped with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.

• Inlet sizes: DN40 to DN500 (1 1/2" to 20")
• Outlet sizes: DN80 to DN1600 (3" to 64")
• Nominal Pressure Class: PN16 to PN250 (Class 150 to 1500)
• Materials: Forged Steel, Heat-resisting forged steel
• Temperature Range: up to +560°C (up to +1040 °F)