Aperval is a pilot-controlled pressure regulator for medium and low pressure applications.
Aperval is normally a fail to open regulator and specifically will open under the following conditions:
This regulator is suitable for use with previously filtered, non-corrosive gases.
|Range of inlet pressure bpu||0,5 to 25 bar|
|Outlet pressure range of Wd||5 mbar to 9500 mbar|
|Accuracy class||up to 1%|
|Closing pressure class SG||up to 5|
|Flanging||150-300-600 RF or RTJ according to ANSI B16.5 and PN 16 according to ISO 7005|
|Available size DN||1" - 2" - 2"1/2 - 3" - 4"|
|Design pressure||up to 1,450 PSIG|
|Maximum working differential pressure||19 bar (275,5 Psig)|
|Minimum working differential pressure||7.25 PSIG|
|Design temperature||-10°C to +60°C (+14 to +140°F) (higher or lower temperatures on demand)|