FA Series

Suitable for low pressure manifold piping, prevent flash back from low pressure piping to high pressure end. High Pressure Flaskback Arrestor suitable for high pressure pigtail, prevent flashback from piping to cylinder.

Features

• Model Number: GRE20-3000

• Monitor gas pressure

• Provides signal for alarm system

• Range: 0-3000 psig

• Alarm pressure preset: 0-3000 psig

• Connection: 1/4” NPT

• Rear entry

• Avaliable to SL250 changeover system

Model

MODEL NUMBER	GAS SERVICE	WORKING PRESSURE	DELIVERY FLOW	INLET CONNECTION	OUTLET CONNECTION	MATERIAL
FA30PF	Acetylene, Propane	22 psig	2500 SCFH	3/4” NPT (F)	3/4” NPT (F)	Brass
FA30PO	Oxygen	145 psig	5900 SCFH	3/4” NPT (F)	3/4” NPT (F)	Brass
FA33PH	Oxygen	50 psig	1250 SCFH	1/4” NPT (F)	1/4” NPT (F)	Stainless Steel
FA32PH	Oxygen	50 psig	1050 SCFH	G3/8”-LH (F)	G3/8”-LH (M)	Brass
FA34P	Oxygen	50 psig	1050 SCFH	1/4” NPT (F)	1/4” NPT (F)	Brass

MODEL NUMBER	GAS SERVICE	WORKING PRESSURE	INLET CONNECTION	OUTLET CONNECTION
FA40HPF	Hydrogen	435 psig	G3/8-Describer Fittings	G3/8-Describer Fittings