Data Sheet for Product

ManualsBrandsSiemens ManualsLarge Stroke (BC1)2- and 3-port valves, flanged, PN6, PN10, PN16, PN25, VVF.., VXF..

Table Of Contents

ACVATIX™

2- and 3-port valves with flanged connections, PN 40

V..F63..

From the large-stroke valve line

● High-performance valves for medium temperatures of -25…220 °C

● Valve body of cast steel GP240GH

● DN 15…150

● k

0.2…315 m

● Flange type 21, flange design B

● Equipable with electro-hydraulic actuators SKD.., SKB.., SKC..

A6V11459527_en--_k Smart Infrastructure

2022-03-04

Summary of content (19 pages)

PAGE 1
ACVATIX™ 2- and 3-port valves with flanged connections, PN 40 V..F63.. From the large-stroke valve line ● ● ● ● ● ● A6V11459527_en--_k 2022-03-04 High-performance valves for medium temperatures of -25…220 °C Valve body of cast steel GP240GH DN 15…150 kvs 0.2…315 m3/h Flange type 21, flange design B Equipable with electro-hydraulic actuators SKD.., SKB.., SKC..
PAGE 2
Use In boiler, district heating and refrigeration plants, cooling towers, heating groups, and in air handling units as control or shutoff valves. For use in closed or open hydraulic circuits (observe cavitation). Type summary Valves SKD.. 1) Actuators SKB.. Stroke PN 40 Stock no.
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1) Usable up to a max. medium temperature of 150 °C 2) Valves with supplemental designation ..F (e.g. VVF63.25-10F) - with special flange can be ordered exclusively for France. 3) Valves with supplemental designation ..L (e.g. VVF63.25-10L) - with parabolic plug can be ordered for special applications (low noise).
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Valves SKD.. 1) Actuators Stroke PN 40 Stock no. SKB.. 20 mm 40 mm Positioning force 1000 N 2800 N 2800 N Data sheet N4561 N4664 N4566 DN kvs Sv Δpmax [m3/h] Liquids Note SKC.. [kPa] VXF63.15-1.6 S55210-V131 15 1.6 200 - - VXF63.15-2.5 S55210-V132 15 2.5 VXF63.15-4 S55210-V133 15 4 VXF63.20-6.3 S55210-V134 20 6.3 VXF63.25-6.3 S55210-V135 25 6.3 VXF63.25-10 S55210-V136 25 10 VXF63.32-16 S55210-V137 32 16 1100 VXF63.
PAGE 5
Accessories / Spare parts Accessories Type Stock no. Description Note ASZ6.6 S55845-Z108 Steam heating element Required for medium temperatures < 0 °C - 4 284 8806 0 Steam sealing gland When using valves of the V..F63.. lines DN 15...50 with a stem heating element and a medium temperature below -5 °C, the stem sealing gland must be replaced. With the gland 428488060, the valve can be used with water, water with anti-freeze and brines between -25 °C and 150 °C.
PAGE 6
Type Stock no. SKD82.50 SKD82.50U SKD82.50 SKD82.50U SKD82.51 SKD82.51U SKD82.51 SKD82.51U SKB32.50 SKB32.50 SKB32.51 SKB32.51 SKB60 SKB60 Stroke Position Operating ing voltage force Positionin Spring Positioning time return g signal time 3-position 20 mm 2800 N AC 230 V 3-position 0…10 V 4…20 mA SKB62UA SKB62UA SKB82.50 SKB82.50U SKB82.50 SKB82.50U SKB82.51 SKB82.51U SKB82.51 SKB82.51U SKC32.60 SKC32.60 SKC32.61 SKC32.
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Product documentation Title Content Document ID Mounting instructions Valves VVF.. VXF.. Mounting instructions: DN 15…150 M4030 74 319 0749 0 Valves VVF..,VXF..,VVG41.., VXG41.., VVI41.., VXI41.. Basic documentation: Contains background information and general technical basics of valves P4030 Technical design The illustrations below show the basic design of the valves. Constructional features, such as the shape of plugs, may differ.
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DN 50…150 Liquids and steam Closing with the pressure Note 2-port valves do not become 3-port valves by removing the blank flange! 3-port valves Liquids Mixing valve (preferred use) Diverting valve 8 Siemens Smart Infrastructure A6V11459527_en--_k 2022-03-04
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Sizing 30 15 20 3 4 5 6 8 10 2 1,5 0,3 0,4 0,5 0,6 0,8 1 0,2 0,03 0,04 0,05 0,06 0,08 0,1 0,02 0,01 Flow chart 3000 800 600 500 400 300 250 200 150 125 100 80 2000 1500 1000 800 600 500 400 300 k VS 200 150 280 100 80 60 50 40 30 60 50 40 30 25 20 15 315 200 125 10 8 80 6 5 4 3 2,5 2 1,5 50 20 31 10 8 6 5 4 3 .5 20 15 16 .5 12 8 2 1 0,8 0,6 0,5 0,4 0,3 0,25 0,2 0,15 6 .3 5 3.2 1 0,8 0,6 0,5 0,4 0,3 5 1 .2 0,2 0.5 2 0,1 0,08 0.
PAGE 10
Valve characteristics 2-port valves 0…30 %: Linear 30…100 %: Equal percentage ngl = 3 to VDI / VDE 2173 For high kvs values, the valve characteristic is optimized for maximum volumetric flow kV100. For product lines: VVF63.125-220K VVF63.150-315K 0…100 %: Linear 3-port valves Throughport A-AB 0...30 %: Linear 30...100 %: Equal percentage ngl = 3 to VDI / VDE 2173 For high kvs values, the valve characteristic is optimized for maximum volumetric kv100. Bypass B-AB 0...
PAGE 11
Operating pressure and medium temperature Liquids with V..F63.. Operating pressure and operating temperatures according to ISO 7005, EN 1092, DIN 4747 and EN 12284 Note: All relevant local directives must be observed Saturated steam Superheated steam with V..F63..
PAGE 12
Medium compatibility and temperature ranges Temperature range VVF63.. VXF63.. VVF63..
PAGE 13
Fields of use Fields of use Generation Distribution 2) Type VVF63.. VXF63.. Boiler plants x x District heating plants x - Refrigeration plants x x Cooling towers 2) x x Heating groups x x Air handling units x x Open circuits Notes Engineering Mounting location Preferably mount the valves at the return, as the temperature is lower there and the stain on the steam sealing gland is lower.
PAGE 14
Commissioning The valve may be put into operation only if actuator and valve are correctly assembled. Note Ensure that the actuator stem and valve stem are rigidly connected in all positions. Function check Valve Throughport A->AB or AB->A Bypass B->AB Valve stem extends Closes Opens Valve steam retracts Opens Closes Maintenance The valves are maintenance-free.
PAGE 15
Technical data Functional data PN class PN 40 Connection Flange Operating pressures Valve characteristic Leakage rate See "Operating pressure", see page 11 1) Throughport See "Valve characteristics", page 10 DN 15…150 Bypass 0…0.01 % of kvs value (Class IV) 0.5…2 % of kvs value with SKD.., SKB.., SKC.. Permissible media See "Medium compatibility and temperature ranges", page 12 Heat transfer oils -25…220 °C 2) Medium temperature VVF63..K Rangeability Nominal stroke -5…220 °C DN15 kvs 0.2...
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Standards and directives Operating pressure ISO 7005, EN1092, DIN 4747, EN 12284 Flanges ISO 7005 Length of flanged valves DIN EN 558-1, line 1 Valve characteristic VDI 2173 Leakage rate Throughport, Bypass Water treatment according to EN 60534-4 / EN 1349 VDI 2035 Environmental conditions Storage IEC 60721-3-1 Class 1K3 Temperature -15…55 °C Rel. humidity 5…95 % r.h. Transportation IEC 60721-3-2 Class 2K3, 2M2 Temperature -30…65 °C Rel. humidity < 95 % r.h.
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Dimensions VVF63.. A AB B Type DN B D D1 D2 L1 L2 X Y K H1 H2 H SKD SKB SKC [mm] VVF63.. 15 15 20 25 17 95 46 105 56 115 65 14 (4x) [kg] 130 87.5 79 76 65 150 99.5 86.6 83 75 160 104.5 94.4 90.1 85 159.5 63 144.4 5.3 563 6.5 638 159.5 7.5 - 32 140 76 180 119 115.6 110.7 100 10.6 60 40 16 150 84 50 18 165 99 65 20 182 118 80 197 132 232 156 267 184 18 (4x) 200 129 123.2 117.8 110 230 146 135.2 128.
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VXF63.. A AB B Type DN B D D1 D2 L1 L2 X Y K H1 H2 H SKD SKB SKC [mm] VXF63.. 15 15 20 25 17 95 46 105 56 115 65 14 (4x) [kg] 130 65 79 76 65 150 75 86.6 83 75 160 80 94.4 90.1 85 4.3 63 159.5 563 638 5.2 6.0 - 32 140 76 180 90 115.6 110.7 100 8.0 60 40 16 150 84 50 18 165 99 65 20 182 118 80 197 132 232 156 267 184 18 (4x) 200 100 123.2 117.8 110 230 115 135.2 128.4 125 290 145 310 155 350 175 400 480 156.
PAGE 19
Revision numbers Type Valid from rev. no. Type Valid from rev. no. Type Valid from rev. no. VVF63.15-0.2 …B VVF63.50-40K …B VXF63.15-1.6 …B VVF63.15-0.32 …B VVF63.65-63K …B VXF63.15-2.5 …B VVF63.15-0.5 …B VVF63.80-100K …B VXF63.15-4 …B VVF63.15-0.8 …B VVF63.100-150K …B VXF63.20-6.3 …B VVF63.15-1.25 …B VVF63.125-220K …B VXF63.25-6.3 …B VVF63.15-2 …B VVF63.150-315K …B VXF63.25-10 …B VVF63.15-3.2 …B VXF63.32-16 …B VVF63.20-6.3 …B VXF63.40-16 …B VVF63.