Products

PF Aperval

PF Aperval Pilot-Operated Gas Pressure Regulators

Aperval is a pilot-controlled pressure regulator for medium and low pressure applications.

Aperval is normally a fail open regulator and will open specifically under the following conditions:
•    If the  main diaphragm fails;
•    If there is no sensor line input .
This regulator is suitable for use with previously-filtered, non-corrosive gases.

Features
Technical data
• Accuracy class: Up to 2,5
• Available size DN: 1″ – 2″ – 2″1/2 – 3″ – 4″
• Closing pressure class SG: Up to 5
• Design pressure: up to 25 bar (362 PSIG)
• Design temperature: -10°C to +60°C (+14 to +140°F) (higher or lower temperatures on demand)
• Flanging: 150 RF or RTJ according to ANSI B16.5 and PN 25/40 according to ISO 7005
• Maximum working differential pressure: 19 bar (275,5 Psig)
• Minimum working differential pressureL: 450 mbar (7.25 PSIG)
• Outlet pressure range of Wd: 5 mbar to 9500 mbar (2″w.c. to 137.5 psig)
• Range of inlet pressure bpu: 0,5 to 25 bar

 

Downloads:
Aperval Bulletin

Aperval Technical Manual

APF Aperval Poster

PF Aperval

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