Proline Prowirl 72F, 72W, 73F, 73W
Hauser
21
Dimensions of Prowirl 72W, 73 W
Wafer version for flanges to:
• EN 1092-1 (DIN 2501), PN 10...40
• ANSI B16.5, Class 150...300, Sch. 40
• JIS B2238, 10...20 K, Sch. 40
A0003596
A = Standard as well as Ex i and Ex n version
B = Remote version
C = Ex d version (transmitter)
* The following dimensions change as follows in the blind version (without local operation):
– Standard as well as Ex i and Ex n version: the dimension 149 mm changes to 142 mm in the blind version.
– Ex d version: the dimension 151 mm changes to 144 mm in the blind version.
** The dimension depends on the cable gland used.
Note!
• In the following tables, dimension H increases by 29 mm for Prowirl 72 (high-temperature version and for
the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (version with extended temperature
range).
• The weight data refer to the compact version. The weight increases by 0.5 kg for Prowirl 72 (high-
temperature version and for the version with a DSC sensor made of Alloy C-22 and for Prowirl 73 (version
with extended temperature range).
65
d
D
H–4
2
.5
95
105
65
B
H
121
141...151**
161...181**
Esc
E
-
+
149 (142)*
C
Esc
E
-
+
H+7
161
IN
EXP
LO
SIV
EA
TM
OS
PH
ER
E
KE
EP
H
TIG
HT
W
EN
CIR
CU
IT
AL
IV
E
WARNING
N
IC
HT
UN
TER
SPANNUNG
ÖFF
NE
N
AVERTISSEMENT
NE
S
PA
S O
UVRIR OUS TEN
SIO
N
WARNUNG
151 (144)*
H
A
Prowirl 72W, 73W
DN
d
D
H
Weight
DIN/JIS
ANSI
[mm]
[mm]
[mm]
[kg]
15
½"
16.50
45.0
247
3.0
25
1"
27.60
64.0
257
3.2
40
1½"
42.00
82.0
265
3.8
50
2"
53.50
92.0
272
4.1
80
3"
80.25
127.0
286
5.5
100 (DIN only)
–
104.75
157.2
299
6.5
100 (JIS only)
4"
102.3
157.2
299
6.5
150
6"
156.75
215.9
325
9.0