Figure 2-3. Hazardous Area
P
S
U
E
I
T
P
I
C
R
H
W
E
N
T
H
G
C
K
E
N
I
-
E
E
R
W
A
V
I
S
O
L
P
-
X
O
M
T
A
G
N
I
N
-
R
I
T
L
A
I
V
E
-
E
E
H
Deflector Assy
3ft
18in.
Probe
Table3. Installation/Removal
6ft
(33.2)
843
(69.4)
1762
387
(15.3)
DIM"A”
1367
(53.8)
2287
(90.0)
912
(35.9)
DIM"B”
Diffuser/Dust
Seal Assy
*AddCheckValveinCAL GasLine
3/4NPT ElectricalConnection
Ref Air
CAL Gas*
ANSI
DIN
1/4in. Tube
1/4in. Tube
GAS
CAL.
Snubber/DustSeal
Assembly
5
(0.2)
91(3.6)Dia
Nominal
99
(3.9)
DIM"A"
Notes:
RemovalEnvelope
DIM"B”
178
(7.00)
343
(13.50)
38740072
(8)Holes
EqSp
OnBC
3D39003
Table4. AbrasiveShield
Hole
Dia
Flange
Dia
229
(9.00)
235
(9.25)
19
(0.75)
24
(0.94)
190
(7.50)
190
(7.48)
Flange
ANSI
DIN
Theseflatfacedflangesaremanufacturedto ANSIandDIN
patterns,andarenotpressurerated.
Alldimensionsareinmillimeterswithinchesinparentheses.