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Use
CE1N4315en
2017-10-25
ACVATIX™
Combi valves PN 16 with
flanged connections
Pressure Independent Combi Valves
With integrated pressure differential controller
Valve body made of gray cast iron GJL-250
DN 50 - 150
Volumetric flow 15 to 195 m
Equipped with pressure test points P/T
Can be equipped with SAX..P.., SAV..P.. or SQV..P.. electromotoric actuators
For use in heating, ventilating and air conditioning systems, district heating, as a
control valve.
For closed circuits.
3
/h nominal, with presetting
4
VPF43..
Building Technologies
315
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Table of Contents
Related Manuals for Siemens ACVATIX VPF43 Series
Summary of Contents for Siemens ACVATIX VPF43 Series
- Page 1 ACVATIX™ Combi valves PN 16 with VPF43.. flanged connections Pressure Independent Combi Valves With integrated pressure differential controller Valve body made of gray cast iron GJL-250 DN 50 - 150 Volumetric flow 15 to 195 m /h nominal, with presetting ...
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Page 2: Type Summary
Combi valves, actuators and accessories are packed and supplied separately. The valves are supplied without counter-flanges and without flange gaskets. Revision numbers See page 13 2 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25... -
Page 3: Equipment Combinations
Optional accessories: Auxiliary switch, potentiometer Position feedback, forced control, change of flow characteristic Optional accessories: Auxiliary switch, sequence control, acting direction Voltage adapter required, order separately Selectable Position feedback 3 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25... - Page 4 = pressure at inlet port A of Combi valve = pressure at outlet port of control valve (5) = pressure at outlet port B of Combi valve 4 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies...
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Page 5: Manual Control
Backlit display Display: Out outside the measuring range Holding function Measuring lines and straight measuring tips for use with Siemens Combi valves. ALE11 ALE11 Equipped with G ⅛” connection with 2 x 40 mm needles. Blanking plugs for P/T ports... - Page 6 20.0 20.5 20.8 21.2 21.7 22.0 22.5 23.2 23.8 24.3 25.0 26.6 28.2 30.2 32.6 VPF43.125F110 110 m /h nominal 18.5 Dial Min. 16.0 16.4 16.8 17.2 17.6 18.0 18.5 19.2 19.8 20.3 21.0 23.3 25.3 28.0 30.7 6 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25...
- Page 7 27.0 27.4 27.9 28.2 28.6 29.0 29.8 30.7 31.3 32.2 33.0 36.3 39.7 43.0 46.8 VPF43.150F200 200 m /h nominal Dial Min. 33.0 33.2 33.4 33.6 33.8 34.0 36.2 38.5 40.7 43.2 46.0 49.0 52.2 56.1 60.0 7 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25...
- Page 8 Prior to mounting the actuator, the required volumetric flow must be set. The valve is supplied with Mounting Instructions (74 319 0711 0). Mounting positions 8 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25...
- Page 9 Fluids Medium temperature [°C] Working pressure and medium temperature staged as per ISO 7005 Current local legislation must be observed. 9 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25...
- Page 10 Observe all local and currently applicable laws and regulations. Warranty Application-related technical data are guaranteed only when the valves are used in connection with the Siemens actuators listed under "Equipment combinations" on page 3. Siemens warranty is void, if used with non-Siemens actuators.
- Page 11 Stainless steel Seals EPDM Valves where PS x DN < 1000, do not require special testing and cannot carry the CE label. The documents can be downloaded from http://siemens.com/bt/download. 11 / 14 Siemens Combi valves PN 16 with flanged connections...
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Page 12: Operation
Dimension from the pipe center to install the actuator (upper edge) Valve in the «OPEN» position means that the valve stem is fully extended. SAX..P for DN50- 80; SAV..P for DN100- 150 12 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies... -
Page 13: Revision Numbers
Revision Numbers Product number Valid from rev. no. Product number Valid from rev. no. VPF43.50F16 VPF43.50F25 VPF43.65F24 VPF43.65F35 VPF43.80F35 VPF43.80F45 VPF43.100F70 VPF43.100F90 VPF43.125F110 VPF43.125F135 VPF43.150F160 VPF43.150F200 13 / 14 Siemens Combi valves PN 16 with flanged connections CE1N4315en Building Technologies 2017-10-25... - Page 14 Building Technologies Division International Headquarters Gubelstrasse 22 6301 Zug Switzerland Tel. +41 41-724 24 24 © Siemens Switzerland Ltd, 2011 Technical specifications and availability subject to change without notice. www.siemens.com/buildingtechnologies 14 / 14 Siemens Combi valves PN 16 with flanged connections...