Data Sheet for Product

ManualsBrandsSiemens ManualsRotary actuators (BC6)EU Declaration of Conformity VKF46.xx

CA1N4136en

2018-06-15

Building Technologies

136

ACVATIX™

Butterfly Valves PN 6/10/16

for flanged connection

VKF46..

tight-closing

∂ Grey cast iron housing EN-GJL-250 (to DN 300)

nodular cast iron housing EN-GJS-400-15 (from DN 350)

∂ DN 40…600

∂ k

50…29300 m

∂ For fitting between PN 6, PN 10, PN 16 counter-flanges to ISO 7005

∂ Tight-closing in accordance with EN 12266-1, leakage rate A

∂ No maintenance required

∂ Optional ASK46.. manual adjuster (to DN 400)

∂ Optionally equipped with electromotoric actuators SAL.. or SQL36E..

Use

For use as motorized or manual control or shut-off valves in heating, ventilation and air

conditioning systems.

∂ In open and closed circuits

∂ For 2-position controls (open/closed)

∂ For 3-position controls

∂ For boiler, chiller and cooling tower sequencing circuits

∂ To open or close the flow to a heat exchanger or to complete plant sections

Summary of content (8 pages)

PAGE 1
4 136 ACVATIX™ Butterfly Valves PN 6/10/16 for flanged connection VKF46.. tight-closing ∂ ∂ ∂ ∂ ∂ ∂ ∂ ∂ Grey cast iron housing EN-GJL-250 (to DN 300) nodular cast iron housing EN-GJS-400-15 (from DN 350) DN 40…600 kvs 50…29300 m3/h For fitting between PN 6, PN 10, PN 16 counter-flanges to ISO 7005 Tight-closing in accordance with EN 12266-1, leakage rate A No maintenance required Optional ASK46.. manual adjuster (to DN 400) Optionally equipped with electromotoric actuators SAL.. or SQL36E..
PAGE 2
Type summary Product type DN kvs Actuator flange 3 EN ISO 5211 [m /h] VKF46.. VKF46.40 40 VKF46.50 50 85 VKF46.65 65 215 VKF46.80 80 420 VKF46.100 100 800 VKF46.125 125 1010 VKF46.150 150 2100 VKF46.200 200 4000 VKF46.250 250 6400 VKF46.300 300 8500 VKF46.350 350 11500 VKF46.400 400 14500 VKF46.450 450 20500 VKF46.500 500 21000 VKF46.600 600 29300 1) kvs Accessories Manual adjuster ∂ ∂ ∂ 1) Water [m/s] Gas [m/s] 4.
PAGE 3
Equipment combinations Electromotoric actuators Manual SAL..T20 SAL..T40 E50F04 E50F05 SQL36.. E65 E110 E160 Χps [kPa] Butterfly valve adjuster VKF46.40 VKF46.50 ASK46.1 1600 1600 VKF46.65 1600 VKF46.80 VKF46.100 ASK46.2 800 VKF46.125 VKF46.150 VKF46.200 1600 1200 1000 1600 ASK46.3 1000 VKF46.250 VKF46.300 VKF46.350 1000 ASK46.4 600 300 VKF46.400 VKF46.450 VKF46.500 on request 300 VKF46.
PAGE 4
Flow diagram pv100 [bar] 0,01 0,02 0,03 0,05 0,07 0,1 0,2 0,3 0,5 0,7 1 32000 24000 8896 6672 20000 5560 16000 4448 12000 3336 10000 2780 vs -k DN 29300 - 6000 1668 600 00 210 500 500 0 - 20 500 45 0 - 14 00 40 - 11 5 00 350 - 85 0 30 400 -6 0 5 2 000 -4 0 20 4000 3200 2400 2000 1600 1200 1000 800 015 600 1112 890 667 556 445 334 278 0 2 10 222 167 10 - 10 5 2 1 00 -8 0 0 1 400 320 111 89,0 66,7 240 200 80 160 120 65 100 55,6 20 -4 44,5 33,4 15 -2 27,8 80 22,2
PAGE 5
4136D02 Flow characteristic 1,0 Flow kv / kvs 0,8 0,6 0,4 0,2 0 0 10 20 30 40 50 60 70 80 90° Angle of rotation Engineering notes Single flange mounting is possible: DN 40…250: 300 kPa DN 300…600: 200 kPa The VKF46.. butterfly valves can accommodate flow in either direction. Warning To avoid pressure shocks on the butterfly valve, the VKF46.. must be driven to its fully open position (either manually or via positioning signal Y1) prior to activating the pump(s).
PAGE 6
Disposal Do not dispose of the device as household waste. ∂ Special handling of individual components may be mandated by law or make ecological sense. ∂ Observe all local and currently applicable laws and regulations. Warranty The technical data given for these applications is valid only in conjunction with the Siemens actuators as detailed under "Equipment combinations", page 3. All terms of the warranty will be invalidated by the use of actuators from other manufacturers.
PAGE 7
Dimensions Dimensions in mm G L Y A E1 E2 B Type DN A B ø C ø G J* T D5 ø L øE1 PN 6 F øE2 PN 10 F øE2 PN 16 F VKF46.40 40 33 140 82 66 113 10 54 11.5 100 M12 (4x) 110 M16 (4x) 110 M16 (4x) VKF46.50 50 43 157 95 85 126 10 54 11.5 110 M12 (4x) 125 M16 (4x) 125 M16 (4x) VKF46.65 65 46 177 115 93.5 134.5 10 54 11.5 130 M12 (4x) 145 M16 (4x) 145 M16 (4x) VKF46.80 80 46 192 138 104.5 157 10 65 15.5 150 M16 (4x) 160 M16 (8x) 160 M16 (8x) VKF46.100 100 52 221 158 115.5 167.
PAGE 8
+ Minimum clearance (> 200 mm) from ceiling or wall for mounting, connection, operation, service etc. A B ASK46.1 ASK46.2 ASK46.3 Y D 4136M02 X C Type DN A B C D ø X Y ø [kg] kg ASK46.1 40...65 155 68.5 67.5 5.5 11 42 0.11 ASK46.2 80...125 195 79.5 72.5 6.5 14 50 0.16 ASK46.3 150...200 276 98 90 9.0 17 70 0.50 A G 4136M03 ASK46.4 F C E I D H J B X Y Type ASK46.4 DN A 250...