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CE1N4316en
2018-04-18
ACVATIX™
Combi valves PN 25 with
flanged connections
Pressure Independent Combi Valves
∂ With integrated pressure differential controller
∂ Valve body made of nodular cast iron GJS-400-15
∂ 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
VPF53..
Building Technologies
316
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Summary of Contents for Siemens ACVATIX VPF53 Series
- Page 1 ACVATIX™ Combi valves PN 25 with VPF53.. flanged connections Pressure Independent Combi Valves ∂ With integrated pressure differential controller ∂ Valve body made of nodular cast iron GJS-400-15 ∂ 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 25 with flanged connections CE1N4316en Building Technologies 2018-04-18... -
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 25 with flanged connections CE1N4316en Building Technologies 2018-04-18... - 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 25 with flanged connections CE1N4316en 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 /h nominal v ˙ 12.1 Min. Dial Δpmin [kPa] 19.0 19.0 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 6 / 14 Siemens Combi valves PN 25 with flanged connections CE1N4316en Building Technologies 2018-04-18...
- Page 7 /h nominal v ˙ Min. Dial Δpmin [kPa] 33.0 33.0 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 25 with flanged connections CE1N4316en Building Technologies 2018-04-18...
- 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 25 with flanged connections CE1N4316en Building Technologies 2018-04-18...
- Page 9 Note: for DN 150: max. medium temperature is 110°C. 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 25 with flanged connections CE1N4316en Building Technologies 2018-04-18...
- 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 (RoHS compliance, materials composition, packaging, environmental benefit, disposal). The documents can be downloaded from http://siemens.com/bt/download. Valves where PS x DN < 1000, do not require special testing and cannot carry the CE label. 11 / 14 Siemens...
- Page 12 – usually the remotest from the pump – gets enough pressure (pump head). 12 / 14 Siemens Combi valves PN 25 with flanged connections CE1N4316en Building Technologies...
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Page 13: Revision Numbers
Revision Numbers Product number Valid from rev. no. Product number Valid from rev. no. VPF53.50F16 VPF53.50F25 VPF53.65F24 VPF53.65F35 VPF53.80F35 VPF53.80F45 VPF53.100F70 VPF53.100F90 VPF53.125F110 VPF53.125F135 VPF53.150F160 VPF53.150F200 13 / 14 Siemens Combi valves PN 25 with flanged connections CE1N4316en Building Technologies 2018-04-18... - Page 14 Building Technologies Division International Headquarters Theilerstrasse 1a 6300 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 25 with flanged connections...