FM Pressure regulator Single gauge and Double gauge

FM PRESSURE REGULATORS

The single-stage FM pressure regulators are designed for direct fitting on medical gas cylinders in the different reference standards. They are equipped with single gauge to check the remaining contents of the cylinder or with double gauge to check and adjust the working conditions according to the user requirements. The FM type pressure regulators can be supplied with the calibration of the outlet pressure preset or adjustable through a knob. The body is manufactured of chrome-plated brass, with a pre-calibrated overpressure safety valve to protect against any malfunction of the system. A protective silicone cover prevents gauges damage caused by possible shocks received during transport or use. Appropriate inlet connections are available for all the most commonly used medical gases, according to the various standards used in different Countries. A special version, made for ambulances applications, fits a pressure gauge with electric signal 4-20 mA or 0.5-4.5 V output for the continuous monitoring of the supplied pressure and with system control panel interface.

FM Single gauge		FM Double gauge
	Max. Sizes (LxWxH)	Max. Weight	Max. Sizes (LxWxH)	Max. Weight
Outlet
Tubing connector Ø 6.5 mm	90x185x135 mm	1.06 Kg	105x190x130 mm	1.18 Kg
Terminal unit	110x200x135 mm	1.32 Kg	115x215x150 mm	1.44 Kg
Thr. ISO G. 1/4” F.	90x150x135 mm	1.03 Kg	105x190x130 mm	1.15 Kg
Maximum inlet pressure	200 bar (100 bar for N2O and CO2)
Inlet connections	UNI 11144 • NF-E 29-650 • BS 341-3 • DIN 477- 1
Terminal unit type (if present)	AFNOR NF-S 90-116 • UNI 9507
Gases options	O2 • AIR • N2O • N2 • CO2 • Helium • Hydrogen

Pressure regulator for ambulances
Gases options	Oxygen
Gauge electrical final	4-20 mA or 0.5-4.5 V output
Outlet connector	hose connector with gas specific rotating nut