Through integration of the segmented disc valve technology, the desuperheater type 5090 is able to control steam pressure and temperature in the steam network easily. By using four injection nozzles and finely tuned water conditioning, process steam is generated from superheated steam at 3-20 K above the saturated steam temperature.
Pneumatic control valve for cooling steam and process gas.
• robust design
• quiet operation
• Variable Kvs values
• minimal leakage
• long service life
580psi - Wide control range due to 4 nozzle system
Stainless steel 316Ti / CF8M
Media temperatur: -76 °F up to 428 °F
depending on version
Cooling water connection 2"
Steam pipe connection (cooler) 4" for flanges according to DIN EN 1092-1 form B
Digital positioner type 8049
Positioner with integrated process controller type 8049 IPC
Positioner type 8049 also in explosion-proof version
Positioner with mounting acc. to NAMUR standard
Injection water for steam cooling