×

Free shipping for most orders over $75     Most orders processed before 2:30 pm EST, ship same day
Mon - Fri 8am - 5pm EST | Phone: (804) 236-3881

Product Documentation:

230473 - Modular Pressure Regulator FRI 707/6 Outlet 24.0 mm Diameter by KDI

$316.63
Item Code: 230473
The DUNGS FRI/6 pressure regulator is a spring-loaded pressure regulator with adjustable setpoint spring. Internal sensor for regulating output pressure and a 50 micron gas filter installed upstream all in one housing.

FRI 707/6 (230473) - ½”, ¾”, 1” NPT or Rp

Outlet Pressure Ranges: 1” to 80” W.C. Standard spring 4” to 12” W.C. (Blue) Formerly: 230-473

Description: The DUNGS FRI/6 pressure regulator is a spring-loaded pressure regulator with adjustable setpoint spring. Internal sensor for regulating output pressure and a 50 micron gas filter installed upstream all in one housing. - With mounting kit, FRI/6 pressure regulator with gas filter directly mounts upstream or downstream of the DMV (Dual Modular Valve).

Lock-up Type Regulator:  Greater than 30% of the outlet pressure setting.

Vent limiter; approved as a vent-less regulator by some authorities having jurisdiction. (Review applicable codes for vent line requirements)

Application: The DUNGS FRI/6 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) CE 5 PSI (360 mbar) CSA 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

Gas Filter: (standard) 50 Micron;

Replaceable Ambient Temperature Rating: -+5 F to +150 F for up to 7 PSI for regulating behavior (+/- 10% of setpoint) -40 F to +150 F: Diaphragms are suitable for the low temperature, but there may be out of range regulating behavior CSA Certified for -40 F to +150 F for up to 5 PSI -15 C to +70 C applies to the CE Marking Aluminum body;

Two G 1/8“ downstream taps; one G 1/8“ tap on top; mounts directly to DMV or stand alone with flanges. DMV Mounting kit and stand alone mounting kits included; Stand alone: flanges sold separately (same as used with DMV); Refer to selection guide for technical specifics, flow and pressure drop. Refer to spring guide for correct output pressure.