KSFH TYPE FLAME ARRESTER / VAN CHỐNG CHÁY NGƯỢC
THE MODEL KSFH INLINE FLAME ARRESTER IS DESIGNED
Product Information: KSFH TYPE
The model KSFH Inline Flame Arrester is designed, manufactured, tested according to API 2000, British Standard Specification Code BS7244, and EN 12874 / ISO 16852.
The units are passive devices with no moving parts.
They prevent the propagation of flame from the exposed side of the unit to the protected side by the use of a 316L stainless steel crimped metal ribbon type flame cell element. This construction produces a matrix of uniform opening that are carefully constructed to quench the flame by absorbing the heat.
Download data: KSFH TYPE FLAME ARRESTER EXPLOSION PROOF IN-LINE
This provides an extinguishing barrier to the ignited vapor mixture.
The KSFH flame arrestors have specifically designed heat transfer characteristics for slow moving flames and low to medium pressure fronts (low to medium deflagration).
Inline flame arresters can be installed either vertically or horizontally within a designated distance from the potential ignition extras.
The standard flame cell is suitable for NEC group D or IEA IIA gases. Cells for other gas groups are available as additional extras.
Operating Temperature @ Pressure: KSFH / DN 15 ~ DN 350 + 60℃ (=140℉) @ 1.1 bar abs
Body Materials: Aluminium, Nodular Iron, Cast Steel, SS304, SS316, SS316L with various trims (Diﬀ erent materials available on request)
Sizes range: DN 15 ~ DN 350 with ANSI 150lb ﬂ anges (Diﬀ erent connections available on request)
Rules & Certiﬁcations: API 2000, BS7244, and EN 12874 / ISO 16852 Flame cell : NEC group D or IEC IIA Gases(Other gas groups all available as extras)
Optimum / Optional Design & Arrangments: Stem Jacket type, Steam Tracing type