70409 - Gas Pressure Regulator FRS 510 1" Rp Threaded by KDI
FRS 510 (070409) 1 Rp Outlet Pressure Ranges 1” to 80” W.C. Standard Spring 4” to 12” W.C. (Blue) No Repair Kit Available
Formerly: 070-409
Description The DUNGS FRS 5../10 pressure regulator is a spring-loaded pressure regulator with adjustable setpoint spring. Internal sensor for regulating output pressure.
- Input pressures up to 7 PSI (500 mbar)
- High flow rate
- Sturdy, precise and sensitive regulation of regulator output pressure
- Vent limiter; approved as a vent-less regulator by some authorities having jurisdiction. (Review applicable codes for vent line requirements)
Application The DUNGS FRS 5../10 pressure regulator is recommended for industrial and commercial heating applications and is suitable for natural gas, propane, butane, air and other inert gases.
Specifications Max. Operating Pressure 7 PSI (500 mbar)
Input Pressure Range 2 to 200 in. W.C. (5 mbar to 500 mbar)
Output Pressure Range 1 to 80 in. W.C. (2.5 mbar to 200 mbar) Adjustable with different springs Ambient Temperature Rating +5 F to +160 F (-15 C to +70 C) Aluminum body; One upstream tap on each side; Refer to selection guide for technical specifics, flow and pressure drop. Refer to spring guide for correct output pressure.