AERCO MXG-461 Series Control Valve - Manufactured by Siemens - Manual (Page 2)

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Siemens Modulating control valves with magnetic actuators, PN16 CA1N4455en
Building Technologies 15.12.2009
• Temperature control in mixing circuits for motor oil circulation
• Temperature control in mixing circuits for screw-compressors (compressed air)
• Temperature control of fuel circuits in mixing circuits for petrol and diesel oil
• High pressure control for the calibration of components for electronic injection
components
• Control of cutting-oil emulsion for industrial grinding machines
Type summary
Type reference DN k
VS
Δp
max
Δp
S
Positioning
MX..461.. MX..461..P 1)
[m 3 /h] [kPa] [kPa]
Operating
voltage
signal time
Spring
return
MX..461.15-0.6 MX..461.15-0.6P 0,6
MX..461.15-1.5 MX..461.15-1.5P 1,5
MX..461.15-3.0 MX..461.15-3.0P
15
3,0
MX..461.20-5.0 MX..461.20-5.0P 20 5,0
MX..461.25-8.0 MX..461.25-8.0P 25 8,0
MX..461.32-12 MX..461.32-12P 32 12
MX..461.40-20 MX..461.40-20P 40 20
MX..461.50-30 MX..461.50-30P 50 30
MXF461.65-50 MXF461.65-50P 65 50
300 300 AC 24 V
DC 0...10 V
or
DC 2…10 V
or
DC 4...20 mA
< 2 s 
M3P80FY M3P80FYP 80 80
M3P100FY M3P100FYP 100 130
see datasheet N4454
1) for media containing mineral oils
.. = F for flanged valves
G for threaded valves
Δp
max
= max. permissible differential pressure across the valve’s control path, valid for the entire
actuating range of the motorized valve
Δp
S
= max. permissible differential pressure (close off pressure) at which the motorized valve will
close securely against the pressure (used as throughport valve)
k
VS
= nominal flow rate of cold water (5 to 30 °C) through the fully opened valve (H
100
) at a
differential pressure of 100 kPa (1 bar)
Type reference DN Type suffix Description Examples Datasheet
MXG461..M
MXF461..M 15…50
15…50 M Siliconfree grease MXG461.15-3.0M N4455
MXG461..U 15…50 U Set of 3 NPT threaded fittings
enclosed MXG461.15-3.0U N4455
MXF461..U 65 U - MXF461.65-50U N4455
Type reference Description
ALG..3 (.. = DN) Set of 3 threaded fittings for 3-port valves, consisting of 3 union nuts, 3 discs and
3 flat seals
Z155/.. (.. = DN) Blank flange set with blank flange, seal, screws, spring washers and nuts
SEZ91.6 External interface for DC 0…20 V phase cut control signal, refer to data sheet
N5143
When ordering, please give quantity, product name and type reference.
MXF461.20-5.0 MXF461.20-5.0 Flanged valve with magnetic actuator
Z155/20F Z155/20F Set of blank flanges
Valve body and magnetic actuator form one assembly and cannot be separated.
The threaded fitting sets and blank flanges are packed and supplied separately.
Application examples
MX..461..P
High performance
range
Accessories
Order
Product number Stock number Description
MXG461.25-8.0 MXG461.25-8.0 Threaded valve with magnetic actuator
ALG253 ALG253 Set of threaded union fittings
Delivery