Fisher Type R622 Pressure Reducing Regulator

Maximum Inlet Pressure    Operating: 125 psig / 8,6 bar
Emergency: 125 psig / 8,6 bar
Except 1.8 to 2.2-inches w.c. / 4 to 5 mbar                                                       spring range which has operatingandemergency                                             pressures of 60 psig / 4,1 bar

Maximum Outlet (Casing) Pressure     Operating to Avoid Internal Part Damage: 3 psid / 0,21 bar d above outlet pressure setting
Emergency: 20 psi / 1,4 bar

Outlet Pressure Ranges

1.8-2.2wc/4-5mbar
5-7wc/12-17mbar
6.5-9wc/16-22mbar
9-13wc/22-32mbar
13-20wc/32-48mbar
16-35wc/40-87mbar
1-2.2 psig/0,07-0,15 bar

Pressure Registration Internal

Temperature Capabilities -20° to 160°F / -29° to 71°C

Approximate Weight 2.35 Pounds / 1 kg