KSFL In-Line Flame Arrester

In-line deflagration flame arrester for piping systems that are manifolded or have long runs, stopping an ignited vapour mixture travelling at subsonic velocity. Also rated to withstand continuous burning against the flame cell for a specific period.

Type

Explosion and deflagration proof, in-line

Design codes

API 2000; BS 7244; EN 12874

Compliance

Meets USCG, IMO MSC/Circ.677 and EN 12874 requirements

Gas group

Standard flame cell suitable for NEC group D or IEC IIA gases; cells for other gas groups available as additional extras

Application

Piping systems that are manifolded or have long runs; useful for vapour mixed line

Flame velocity

Designed to stop an ignited flammable vapour mixture travelling at subsonic vapour velocities

Endurance burn

Designed to protect against continuous burning against the 316LSS flame cell for a specific period

Flow

Bi-directional flow and flame arresting

Size range

25 mm to 600 mm

Housing materials

Carbon steel (epoxy coated), 304SS or 316SS housing with 316LSS flame cells

Connection

Standard flanges ANSI 150LB FF; JIS or different sizes available on request

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