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190 Series Light Duty Regulators

Product Description

With lightweight, compact and single stage design, they are ideal for light to medium duty gas welding, cutting and heating applications.
• Body is machined from class "A" brass bar stock
• Chrome plated housing cap
• Internal safety pressure relief valve
• Sintered bronze inlet filter
• Stem type seat assembly for more reliable seating
• 2" gauges for easy reading
• 1-1/4" diaphragm
• Weight: 2 lbs 1 oz
• UL Listed



MODEL #	GAS SERVICE	MAXIMUM INLET PRESSURE (PSI)	MAXIMUM DELIVERY PRESSURE (PSI)	INLET GAUGE	OUTLET GAUGE	INLET CONNECTION	OUTLET CONNECTION
190F-80	L.P. Gas	400	4-80	2", 400PSI	2", 100PSI	CGA 510	9/16"-18LH(M)
190X-80	Oxygen	3000	4-80	2", 4000PSI	2", 100PSI	CGA 540	9/16"-18RH(M)
190Y-15	Acetylene	400	2-15	2", 400PSI	2", 30PSI, RL	CGA 510	9/16"-18LH(M)
190Y-15-3	Acetylene	400	2-15	2", 400PSI	2", 30PSI, RL	CGA 300	9/16"-18LH(M)
190Y-15-5	Acetylene	400	2-15	2", 400PSI	2", 30PSI, RL	CGA 520	9/16"-18RH(M)
190IN-80	Inert Gas (Ar, He, N2)	3000	4-80	2", 4000PSI	2", 100PSI	CGA 580	5/8"-18RH(F)
190IN-175	Inert Gas (Ar, He, N2)	3000	5-175	2", 4000PSI	2", 300PSI	CGA 580	5/8"-18RH(F)
190IN-175-F	Inert Gas (Ar, He, N2)	3000	5-175	2", 4000PSI	2", 300PSI	CGA 580	1/4" SAME Flare
190C-175	Carbon Dioxide	3000	5-175	2", 4000PSI	2", 300PSI	CGA 320	5/8"-18RH(F)
190C-175-F	Carbon Dioxide	3000	5-175	2", 4000PSI	2", 300PSI	CGA 320	1/4" SAME Flare

1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2,
1 SCFH = 0.0283 m3/h = 0.472 LPM 
 

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