8 Series
2
8
/
-
-
Deflagration Flame
Arrestor
Housing
Size
Connection
Size
NEC
Housing
Material
Element
Material
Connection
Type
Options
E8 if eccentric
configuration
08 = 8 in.
through
48 = 48 in.
02 = 2 in.
through
24 = 24 in.
Gas
Group
C = Carbon Steel
4 = 304 SST
6 = 316 SST
H = Hastelloy
®
E = Exotic
4 = 304 SST
6 = 316 SST
H = Hastelloy
®
E = Exotic
F = Flat face
flange
R = Raised
face
flange
1 = Drain Plug
2 = Pressure Tap
3 = Temperature
Probe Tap
4 = Miscellaneous
5 = Protective coating
6 = Special feature
B
C
D
Figure 2.
8 Series High Pressure Deflagration Flame Arrestor Available Constructions and Model Numbering System
Hastelloy
®
is a mark owned by Haynes International, Inc.
Specifications
The Specifications table lists the specifications for the 8 Series high pressure deflagration flame arrestors.
Specification is stamped on the nameplate attached to the flame arrestor.
Available Construction
See Table 1 and Figure 2
Gas Group
B, C and D
Flange Size and Rating
2 to 24 in. / 50 to 600 mm
CL150 FF and RF
Housing Size
8 to 48 in. / 200 to 1200 mm
1. The pressure/temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded.
Temperature Rating of Gaskets
(1)
Fiber Gaskets
(standard)
:
450°F / 232°C or higher
Pipe Length
See Table 4
Housing Material
Carbon steel, 304 Stainless steel,
316 Stainless steel, Hastelloy
®
and Exotic
Cell Material
304 Stainless steel, 316 Stainless steel
and Hastelloy
®
