HB288-UL Series Flashback Arrestors

CERTIFICATIONS:
UL listed
Conform with EN 730-1 and ISO 5175-1

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Product Feature

Nickel plating improves surface hardness and corrosion resistance
Non-return Valve [NV]
Flame Arrestor [FA]
Dust filter [DF]
HB288-UL for Regulator (Dimensions:Ф21×59mm)
Max. working pressure:
OX : 1 5 bar (218 psi)
AC : 1.0 bar (15 psi)
LPG: 3.5 bar (50 psi)
For use with MPS-GAS, max pressure 1.5 bar (22 psi)
For use with Hydrogen, Methane and Natural Gas, max pressure 3.5 bar (50 psi)

Product Specification

Model	Gas	Max. Flow (l/h)	Inlet	Outlet
HB288-UL-R	Oxygen	7000	9/16”-18 RH	9/16”-18 RH
HB288-UL-L	Fuel Gas	2600	9/16”-18 LH	9/16”-18 LH
HB288-UL-AR	Oxygen	7000	5/8”-18 RH	5/8”-18 RH
HB288-UL-AL	Fuel Gas	2600	5/8”-18 LH	5/8”-18 LH
HB288-UL-RB	Oxygen	7000	M16x1.5 RH	M16x1.5 RH
HB288-UL-LB	Fuel Gas	2600	M16x1.5 LH	M16x1.5 LH
HB288-UL-RGB	Oxygen	7000	G 3/8 RH	G 3/8 RH
HB288-UL-LGB	Fuel Gas	2600	G 3/8 LH	G 3/8 LH
HB288-UL-RA	Oxygen	7000	G 1/4 RH	G 1/4 RH
HB288-UL-LA	Fuel Gas	2600	G 1/4 LH	G 1/4 LH