IDRG V

Configuration
Pressurization system, completely assembled, made of:
– vertical cylindrical vessel
– no.2 centrifugal pumps,
– switchboard
– inlet and outlet manifolds with check and non-return valves
– adjustable differential pressure switches
– pressure gauge and tested safety valve
The supplied switchboard has to be installed separately.

Application
To assure a constant average pressure and guarantee a rational water supply to the water lines.

Design conditions
Max. Pressure               6 bar
Max. Temperature.        50 °C
Min. Temperature          0 °C

Special plants
Particular constructions are realized on customer’s specification.

Accessories and components
ISAF systems can be supplied complete with monitoring equipments, valves, switchboards and other accessories which assure their proper functioning.
For an easier installation a wide range of components can be supplied.

Tests
RINA-ABS-LR-BV-DNV-MMI-CRS-RS-CCS-KS-NKK-IRS

Materials
A1 STEEL P 265 GH
A2 STEEL P 355 NH
A3 ASTM A 106 B
X AISI 304 L
XX AISI 316 L

Connections
Threaded BSP – NPT
Flanged UNI – DIN – ASME – JIS

Treatments
Treatment of internal and external surfaces according to the application of the plant.