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Schneider Electric
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VACAT_July2011 July 2011
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Valve and Actuator Catalogue
Shoe Valves and Actuators
Valve type
3 way rotary shoe
Flow characteristic
Modified linear
Operating angle
90°
Pressure class
PN 6
Water temperature
Max.
110°C
Min.
-10°C
Max glycol concentration
50%
Max pressure drop
50 kPa
Leakage
Max. 1% of Kvs
Materials
Body
Cast iron
Sleeve
Brass
Connections
Flanged DIN 2531
VTRE
The VTRE is a 3-way flanged rotary hydronic shoe valve.
The valve is delivered with a handle for manual operation.
VTRE
Max Close-off Pressure kPa
Mixing Application
Diverting Application
Part number
DN
Kvs
EM9, M9
EM9, M9
15Nm
15Nm
731-7039-000
20
12
50
50
731-7041-000
25
18
50
50
731-7045-000
32
28
50
50
731-7049-000
40
44
50
50
731-7053-000
50
60
50
50
731-7057-000
65
90
50
50
731-7061-000
80
150
50
50
731-7065-000
100
225
50
50
731-7067-000
125
280
50
50
731-7069-000
150
400
50
50
Shoe Valves
Shoe valves are designed to be used in both mixing and diverting circuits.
Typical applications include heating, cooling and air conditioning.
