FA-I-FC

Flame Arrester Unit for installation in devices

cost-effective alternative to complete flame arresters with flange connection
customized protection for machines and engines
available sizes from DN 50 / 2” to DN 2000 / 80”
modular design provides optimal flame arrester unit for every application
flexible design parameters result in lowest pressure drops
modular flame arrester unit enables individual FLAMEFILTER^® to be replaced and cleaned
modular design reduces spare parts cost
worldwide, long-term availability of spare parts
needs to be type tested for specific application together with equipment

Função e descrição

The PROTEGO^® FA-I-FC flame arrester units are components installed on or within equipment (e.g. blowers) and have to be tested and approved with this equipment for the respective operating conditions of use. It consists of a FLAMEFILTER^® cage filled with FLAMEFILTER^®. The FLAMEFILTER^® cages are sized so that they can be installed between flange connections. The component provides equipment manufacturers protection against deflagrations, volume deflagrations or protection of engines. Each flame arrester unit is selected from a modular system that provides each manufacturer the option of using optimized, adapted, and cost-effective protection. Our expert technical staff will assist you with the proper selection of the devices as well as execution of type testing.

The FA-I-FC flame arrester unit consists of two FLAMEFILTER^® (1) installed within the FLAMEFILTER^® cage (2). The FLAMEFILTER^® diameter and gap size depend on the intended use. FA-I-FC components can be arranged for all explosion groups and special gases such as ethylene oxide.

Tabela de dimensões

50 / 2"

80 / 3"

100 / 4"

150 / 6"

200 / 8"

250 / 10"

300 / 12"

350 / 14"

400 / 16"

500 / 20"

600 / 24"

800 / 32"

1000 / 40"

1200 / 48"

1400 / 56"

1600 / 64"

2000 / 80"

135 / 5.31

155 / 6.10

194 / 7.64

248 / 9.76

310 / 12.20

363 / 14.29

420 / 16.54

465 / 18.31

555 / 21.85

655 / 25.79

855 / 33.66

1070 / 42.13

1280 / 50.39

1500 / 59.06

1700 / 66.93

90 / 3.54

110 / 4.33

172 / 6.77

225 / 8.86

285 / 11.22

331 / 13.03

380 / 14.96

430 / 16.93

515 / 20.28

615 / 24.21

815 / 32.09

1015 / 39.96

1215 / 47.83

1415 / 55.71

1615 / 63.58

50 / 1.97

55 / 2.17

65 / 2.56

70 / 2.76

80 / 3.15

90 / 3.54

110 / 4.33

76 / 2.99

86 / 3.39

75 / 2.95

85 / 3.35

95 / 3.74

115 / 4.53

Dimensões em mm

Material selection for flame arrester unit

Design	A	B	C
FLAMEFILTER® cage	Steel	Stainless steel	Hastelloy
Gasket	PTFE	PTFE	PTFE
FLAMEFILTER® Set	A	A	C

Special materials upon request

Combinações de material do conjunto abafador de chamas

Design	A	C	D
FLAMEFILTER® *	Stainless steel	Stainless steel	Hastelloy
Spacers	Stainless steel	Stainless steel	Hastelloy

* the FLAMEFILTER® is also available in the materials Tantalum, Inconel, Copper, etc. when the listed cage materials are used. Special materials upon request

Selection of FLAMEFILTER® gap

FLAMEFILTER® gap

0.9 m / 0.7 mm

0.5 mm

0.3 mm

0.2 mm

If you have any questions regarding the selection of the FLAMEFILTER® (number and gap width), our trained specialists will be happy to advise you.

Versão e especificação

There is one design:

Basic flame arrester unit design

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