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3.
INSTALLATION
3.1.
Mounting dimensions
3.1.1.
Model Compact (EE771-A and EE771-B)
115
(4.53)
cable gland
M16x1.5
3.1.2.
Model remote sensing probe (EE771-C)
145
(5.71)
cable gland
M16x1.5
A
Measurment ball valve
DN15
DN20
DN25
DN32
DN40
DN50
dimensions in mm (inch)
Female thread: BSP thread acc. EN 10226 (old DIN 2999) or NPT
Dimensions in mm (inch)
Cross-section
bore hole:
The bottom part of the housing is mounted with
4 screws (not in the scope of supply)
Max. screw diameter: 4.5 mm (0.17 inch).
e.g. 4.2 x 38 mm DIN 7938H Screws
7
Measurement ball valve
Only at DN15:
Reduction
3/4"-1/2"
A
Thread
R
1/2"
p
R
or NPT 3/4"
p
R
or NPT 1"
p
R
1 1/4"
p
R
or NPT 1 1/2"
p
R
or NPT 2"
p
Drilling Plan:
129
B
A
B
100±8
92
(3.94±0.32)
(3.62)
72
92
(2.83)
(3.62)
83
124
(3.27)
(4.88)
100
124
(3.94)
(4.88)
110
147
(4.33)
(5.79)
131
147
(5.16)
(5.79)
(5.08)
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