Data Sheet for Product

ManualsBrandsSiemens ManualsCombi valves & self acting devices (BC8)Tryckoberoende kombiventil (PICV) PN16/PN25 med flänsade anslutningar VPF43../VPF44../VPF53../VPF54..

A6V12273951_en--_a

Smart Infrastructure

2021-12-27

ACVATIX™

PICV PN 16/PN 25 with flanged connections

PN 16: VPF43../VPF44..

PN 25: VPF53../VPF54..

VPF44../VPF54..

VPF43../VPF53..

Pressure Independent Control Valves (PICV)

● With integrated pressure differential controller

● Valve body made of gray cast iron GJL-250 (PN 16) and nodular cast

iron GJL-400 (PN 25)

● Available in the range from DN 50 to 200

● Volumetric flow 15 to 280 m

/h nominal, with presetting

● Equipped with pressure test points P/T

● Can be equipped with SAX..P.., SAV..P.. or SQV..P.. electromotoric

actuators

Summary of content (22 pages)

PAGE 1
ACVATIX™ PICV PN 16/PN 25 with flanged connections PN 16: VPF43../VPF44.. PN 25: VPF53../VPF54.. VPF44../VPF54.. VPF43../VPF53..
PAGE 2
Use ● ● For use in heating, ventilation and air conditioning systems, district heating, as a control valve For closed circuits Type summary Standard flow rate High flow rate Product number Stock number VPF44.50F15 S55266-V174 VPF54.50F15 S55266-V152 VPF44.65F25 S55266-V176 VPF54.65F25 S55266-V154 VPF44.80F35 S55266-V178 VPF54.80F35 S55266-V156 VPF44.100F70 S55266-V142 VPF54.100F70 S55266-V158 VPF43.125F110 S55266-V108 VPF53.125F110 S55266-V120 VPF43.150F160 S55266-V110 VPF53.
PAGE 3
Delivery ● PICVs, actuators and accessories are packed and supplied separately. ● The valves are supplied without counter-flanges and without flange gaskets. Equipment combinations Actuators Valves SAX..P.. DN Standard flow rate High flow rate VPF44.50F15 VPF54.50F15 50 VPF44.65F25 VPF54.65F25 65 VPF44.80F35 VPF54.80F35 80 VPF44.100F70 VPF54.100F70 100 VPF43.125F110 VPF53.125F110 125 VPF43.150F160 VPF53.150F160 150 VPF43.200F210 VPF53.200F210 200 VPF44.50F25 VPF54.50F25 50 VPF44.
PAGE 4
Actuator overview Type Stock number Stroke Positioning Operating Positioning force voltage signal Spring Spring return return time SAX31P03 S55150-A118 SAX61P03 S55150-A114 AC 230 V 3-position Positioning LED time SAX81P03 S55150-A116 SQV91P30 S55150-A130 500 N AC/DC 24 V DC 4…20 mA 20 mm 1100 N AC/DC 24 V AC 230 V4) 1) - 30 s - - - 30 s √ - - - - 30 s Pull to open or push to close5) < 120 s5) √ Turn and fix 1), 6) - - - Push and fix 1) 3-position DC 0…10
PAGE 5
Accessories Product numbers Order number Designation Description ALE10 ALE10 Electronic manometer excluding measuring lines and measuring tips. Measuring range 0 .. 700 kPa. A differential pressure of more than 1000 kPa will destroy the pressure sensor. For measuring the differential pressure between P1, and P2 /P3 of the PICVs (see diagram under "Functional principle").
PAGE 6
DPR assembly replacement VPF44.50F15 ALR50F15 S55264-V155 ALR50F25 S55264-V156 VPF44.65F25 ALR65F25-LP S55264-V157 VPF54.65F25 ALR65F25-HP S55264-V163 VPF44.65F35 ALR65F35-LP S55264-V158 VPF54.65F35 ALR65F35-HP S55264-V164 ALR80F35 S55264-V159 ALR80F45 S55264-V160 ALR100F70 S55264-V161 ALR100F90 S55264-V162 VPF54.50F15 VPF44.50F25 VPF54.50F25 VPF44.80F35 VPF54.80F35 VPF44.80F45 VPF54.80F45 VPF44.100F70 VPF54.100F70 VPF44.100F90 VPF54.
PAGE 7
Technical design VPF43../VPF53..
PAGE 8
VPF44../VPF54..
PAGE 9
Medium flow The medium entering the PICV (inlet port A) first passes through the control valve (3) with a linear characteristic and a stroke of 20 mm (DN 50…80) respectively 40 mm (DN 100…150) and 43mm (DN 200). The actuator (not shown here) opens or closes accurately the control valve. Then, the medium flows through the variable presetting opening which is connected to the ring with dial (1) for presetting the desired maximum volumetric flow V100.
PAGE 10
6. Determine dial setting using volumetric flow/dial presetting tables: VPF44.65F25 Volumetric flow 21.6 m3/h Dial setting 3.7 VPF44.65F35 Volumetric flow 21.6 m3/h Dial setting 2.5 Volumetric flow/dial presetting Tables to determine the dial setting for a desired volumetric flow. Δpmin [kPa] based on volumetric flow; interpolate missing values. Presetting range linear to VDI/VDE 2173 Presetting range not permitted Low flow rate 15 m3/h nominal VPF44.50F15/VPF54.50F15 3 ⩒ [m /h] Dial Min. 0.2 0.
PAGE 11
High flow rate 25 m3/h nominal VPF44.50F25/VPF54.50F25 ⩒ [m3/h] Dial Min. 0.2 0.4 Δpmin [kPa] 5.7 6.9 7.8 8.8 9.9 11.1 12.3 13.5 15.0 16.5 18.1 19.7 21.0 22.2 22.9 23.5 24.0 24.6 0.6 0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 Max. 30 32 33 35 36 38 39 41 42 44 45 47 48 50 51 53 54 55 35 m3/h nominal VPF44.65F35/VPF54.65F35 ⩒ [m3/h] Dial Min. 0.2 0.4 Δpmin [kPa] 6.4 7.8 8.8 10.1 11.2 12.3 14.2 0.6 30 16.1 18.1 20.
PAGE 12
Product documentation Topic Title Document ID Mounting and installation VPF43../VPF44../ VPF53../VPF54.. Mounting instructions Product environmental compatibility EU Conformity (CE) A6V12190279 VPF44../VPF54.. A5W00159028A The product environmental declaration A5W00159028A contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal). VPF43../VPF53..
PAGE 13
Symbol Symbol used in catalogs and application descriptions Symbol used in diagrams There are no standard symbols for PICVs in diagrams Recommendation ● A strainer or dirt trap should be fitted upstream of the valve to enhance reliability and service life. ● Remove dirt, welding beads etc. from valves and pipes. ● Do not insulate the actuator bracket, as air circulation must be ensured! ● If flow measurement section is used (VPF44../VPF54..
PAGE 14
VPF43../ VPF53.. ( 8 mm, V [m3/h]) VPF44.../VPF54.. ( 8 mm, V [m3/h]) VPF44../VPF54.. has a symmetric pre-setting scale for easy commissioning. Identical presettings positions give identical flow rate.
PAGE 15
Working pressure [bar] Working pressure [bar] Working pressure and medium temperature Medium temperature [℃] for VPF53../VPF54.. Medium temperature [℃] for VPF43../VPF44.. Working pressure and medium temperature staged as per ISO 7005. WARNING Current local legislation must be observed. Commissioning NOTICE ● ● ● ● Consequences The valves must be commissioned with the actuator correctly fitted. Strong pressure impacts can damage closed PICVs.
PAGE 16
Disposal The valve is considered an electronic device for disposal in accordance with the European Guidelines and may not be disposed of as domestic garbage. ● Dispose of the valve through channels provided for this purpose. ● Comply with all local and currently applicable laws and regulations. Warranty Technical data on specific applications are valid only together with Siemens products listed under "Equipment combinations".
PAGE 17
Technical data Functional data PN class PN 16 / PN 25 as per EN 1333 Permissible operating pressure 1600 kPa (16 bar) / 2500kPa (25 bar) as per ISO 7628 / EN 1333 Valve characteristic Linear as per VDI / VDE 2173 Leakage rate Class IV (0…0.
PAGE 18
3). Warm water temperature not greater than 110°C, do not require special testing and cannot carry the CE label. General ambient conditions Operation Transport Storage Temperature 1…55 °C -30...65 °C -15...50 °C Humidity 5...95 % r. h. < 95 % r. h. 5...95 % r. h.
PAGE 19
Dimensions A6V11464512M01 Dimensions in mm: VPF44../VPF54.. Product number DN B Ø D Ø D1 [mm] [mm] [mm] [mm] VPF44.. VPF54.. Ø D2 [mm] L1 L2 L3 Ø K H1 H2 [mm] [mm] [mm] [mm] [mm] [mm] H SAX..P SAV..P SQV..P Weight [mm] [mm] [mm] 50 17 165 99 19 (4x) 230 115 115 125 102.5 199 545 - 492 15 65 17 185 118 19 (4x) 290 145 122 145 104 200.5 546 - 493 19 80 19 200 132 19 (8x) 310 155 139 160 104.
PAGE 20
K D2 K L3 A D B D1 D2 H1 H2 H Dimensions in mm: VPF43../VPF53.. Product number DN B Ø D Ø D1 [mm] [mm] [mm] [mm] VPF43.. VPF53.. Ø B L1 D2 [mm] L1 L2 L3 4315M 01 L2 Ø K H1 H2 [mm] [mm] [mm] [mm] [mm] [mm] H SAX..P SAV..P SQV..
PAGE 21
Revision number overview Product number Valid from rev. no. Product number Valid from rev. no VPF44.50F15 ..B VPF44.50F25 ..B VPF44.65F25 ..B VPF44.65F35 ..B VPF44.80F35 ..B VPF44.80F45 ..B VPF44.100F70 ..A VPF44.100F90 ..A VPF43.125F110 ..A VPF43.125F135 ..A VPF43.150F160 ..A VPF43.150F200 ..A VPF43.200F210 ..A VPF43.200F280 ..A VPF54.50F15 ..A VPF54.50F25 ..A VPF54.65F25 ..A VPF54.65F35 ..A VPF54.80F35 ..A VPF54.80F45 ..A VPF54.100F70 ..A VPF54.100F90 ..
PAGE 22
Documentation form Installed location Valve type Actuator type Valve size Planned Presetting Required Δpmin [kPa] Verified Δpmin [kPa] Flow1) 2) (m3/h) 1) 1) 2) Valid for VPF43../VPF44../VPF53../VPF54..: Flow = If measured Δpmin (p1-p3) > Required Δpmin (p1-p3), then flow is as per presetting in datasheet, otherwise check system pressure. 2) Valid for VPF44../VPF54.. only: Please see kvs table (provided separately).