Control valves ALLO®

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Steam cooling systems

Hot steam cooling systems
Nominal diameters:
Pressure levels:
TS max.:
Design:
DN 50 - 1000
PN 10 - 160
510 °C
according to Pressure Equipment Directive 97/23/EC



Application

Hot steam cooling for chemical process technology and power plant construction

Features

Characteristic curve: linear, equal percentage
leakage ≤ 0.1% of KVS value (DIN EN 1349 Class 3)

control ratio: 1 : 50

Available as steam conditioning station using series connection of a Type N regulator and fixed aperture with integrated injection cooling or as combination of a U regulator with automatic injection via capillary controlled water valve.
As pure injection cooler with the UKZ series with and without high pressure steam atomisation (operated electrically, pneumatically
or hydraulically)