Proline Promass 80A, 83A
Hauser
35
Rupture disc
Sensor housings with integrated rupture disks are optionally available.
#
Warning!
• Make sure that the function and operation of the rupture disk is not impeded through the installation.
Triggering overpressure in the housing as stated on the indication label. Take adequate precautions to ensure
that no damage occurs, and risk to human life is ruled out, if the rupture disk is triggered.
Rupture disk: Burst pressure 10 to 15 bar (145 to 217 psi).
• Please note that the housing can no longer assume a secondary containment function if a rupture disk is used.
• It is not permitted to open the connections or remove the rupture disk.
"
Caution!
The existing connection nozzles are not designed for a rinse or pressure monitoring function.
!
Note!
• Before commissioning, please remove the transport protection of the rupture disk.
• Please note the indication labels.
a0010493
Dimensions in SI units
Dimensions in US units
DN
A
B
E
F
G
L
R
1
70.0
77.0
ca. 42
AF 1"
½" NPT
178
47.0
2
70.0
77.0
ca. 42
AF 1"
½" NPT
260
47.0
4
81.5
83.0
ca. 42
AF 1"
½" NPT
385
59.5
All dimension in [mm]
DN
A
B
E
F
G
L
R
1/24"
2.8
3.0
ca. 1.65
AF 1"
½" NPT
7.01
1.85
1/12"
2.8
3.0
ca. 1.65
AF 1"
½" NPT
10.24
1.85
1/8"
3.2
3.3
ca. 1.65
AF 1"
½" NPT
15.16
2.34
All dimensions in [inch]
L
°
A
B
R
Z
2
3
RUPTURE DISK
12,5 BAR +/-10%@80°C
i
1
F
G
E
Z
45
