B288-UL Series Automatic Flashback Arrestors

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

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Product Features

Non-return Valve [NV]
Flame Arrestor [FA]
Dust filter [DF]
Temperature sensitive cut-off valve [TV]
B288-UL For Regulator (Dimensions:Ф21×81.5mm)
Color code sets for Oxygen (Green) and Fuel Gas (Red)
Max. working pressure:
OX: 1 5 bar (218 psi)
AC: 1.5 bar (22 psi)

Product Specifications

Model	Gas	Max. Flow (l/h)	Inlet	Outlet
B288-UL-R	Oxygen	80,000	9/16”-18 RH	9/16”-18 RH
B288-UL-L	Acetylene	7,800	9/16”-18 LH	9/16”-18 LH
B288-UL-AR	Oxygen	80,000	5/8”-18 RH	5/8”-18 RH
B288-UL-AL	Acetylene	7,800	5/8”-18 LH	5/8”-18 LH
B288-UL-RB	Oxygen	80,000	M16x1.5 RH	M16x1.5 RH
B288-UL-LB	Acetylene	7,800	M16x1.5 LH	M16x1.5 LH
B288-UL-RGB	Oxygen	80,000	G 3/8 RH	G 3/8 RH
B288-UL-LGB	Acetylene	7,800	G 3/8 LH	G 3/8 LH
B288-UL-RA	Oxygen	80,000	G 1/4 RH	G 1/4 RH
B288-UL-LA	Acetylene	7,800	G 1/4 LH	G 1/4 LH