Steam
saturation
curve
Pipeline ancillaries
Air vents and air eliminators
D
E
Screwed Screwed
F
Sanitary clamp
27
58 -
27
74 49
32
81 49
41
95 53
-
- -
-
- -
-
- -
7.12.9
C
B
F
E
C
A
D
A
Pressure/temperature limits (ISO 6552)
Pressure bar g
The product should not be used in this region as damage
to the internals may occur.
Dimensions/weights (approximate) in mm and kg
Body design conditions
PMA Maximum allowable pressure
TMA Maximum allowable temperature
Minimum allowable temperature
PMO
Maximum operating pressure for
saturated steam service
TMO Maximum operating temperature
Minimum operating temperature
7 bar g @ 170 °C
170 °C @ 7 bar g
-10 °C
7 bar g
170 °C
0 °C
Size
A
1⁄4"
70
B
C
Tube
-
-
Designed for a maximum cold hydraulic test pressure of 10.7 bar g
Weight
Tube
Screwed Sanitary clamp
-
0.53
-
0.62
0.66
0.62
0.68
0.77
0.62
0.77
0.90
0.90
0.53
-
-
0.53
-
-
0.62
-
-
Screwed
(across flats)
1⁄2"
70
106
40
3⁄4"
70
106
40
1"
70
106
40
DN8*
70
106
40
DN10
70
106
40
DN15
70
106
40
*DN8 only available
Tube
for ISO 1127 tube ends.
Sanitary clamp
Page 2 of 3
TI-P123-22 CMGT Issue 7
AVM7 Stainless Steel Thermostatic Air Vent
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