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    2/2-Way Motorised Control Valves with Electric Actuator For Thermic Fluid Application
(On-Off and Control duty)
(Motorised to Open or Motorised to Closed Type)		 DATA SHEET
MV-5512A/WCBF
   
SPECIFICATIONS :
Sizes 15 mm (½”) to 150mm (6”).
Unified Flanges As per ANSI CI. 150 and PN 16.
Pressure Rating As per ANSI CI. 150,CI. 300, PN 16 & PN 25.
Pressure Temp. rating As per ASTM-A-16.34.
Gland Packing Carbon filled Teflon for temp. upto 220°C.
Design Standard ASME B16.34.
Leakage As per ASME 16.104 CI.IV (0.01% of Kv) for 5512A Series.
Face to Face As per DIN-3202. Part I Series F1 (All materials).
Testing Standard As per ISA S 7501.
Type of Plug On-Off, Equal percentage or Linear.
Seat Screwed type replaceable.
Body & Bonnet Material CS-ASTM A 216 WCB (DIN 1.0619 GS-C 25).
SS-ASTM A351CF8M (DIN1.4408)
(GX6 Cr.Ni MO1810) SS-ASTM A351 CF8 (DIN1.4301)
Plug Material SS AISI 420/316.
Seat Ring SS AISI 420/316.
Spindle 410/316 Ground, Burnished & Hard Chromed.
Studs ASTM A193 Gr. B7.
Hex. Nuts ASTM A194 Gr. 2H.
Body Packing Cr.Ni Foil coated with graphite.
Rangeability Linear 50:1.
Fluid Hot Thermic Fluid, Hot Water, Hot Steam, etc.
Note 5512A are Metal Seated Valves.


ACTUATOR :
Electric Actuator Series KN.
Housing Aluminium Silicon alloy heat treated.
Gears Steel hobbed, toughened gears.
Electric Motor Single phase, permanent split phase capacitor type class ‘F’ insulated motor.
Electric Supply 220/240,110,24 Volts 50/60 Hz, AC.
Switching cycles Upto 240 cys per hour for small size valves and for large size valves refer to AVCON.
(Switching cycles is meant for duration of less than 0.1 second).
Actuator Yoke Steel rods with position indicator assembly or Cast Carbon Steel casting.
Stem Tension Through belleville packed spring.
Valve Position on
Failure of Electricity		 Stayput.
Control Suitability Actuator is suitable for On-Off, Anticipatory, PI, PID Control system.
For further details of Actuator refer to Actuator leaflet ‘KN’ series.
 SPECIFICATION TABLE
Catalogue
Number		 Size Orifice
Size		 Flow
Factor
Kv		 Safe
Working
Pressure		 Actuator Stroke
(Approx.)		 Travel
time
(Approx.)
KN-02 KN-05 KN-10 KN-25
(mm) (mm) M³/hr. Bar Working Pressure (Bar) mm Secs.
5512A155/WCBF x KN 02/05 15 18 4.0 40 25 40 - - 20 48
5512A205/WCBF x KN 02/05 20 22 6.3 40 25 40 - - 20 49
5512A255/WCBF x KN 02/05 25 25 10 40 20 35 - - 20 48
5512A405/WCBF x KN 02/05 40 40 25 40 10 20 - - 20/30 48
5512A505/WCBF x KN 05/10 50 50 40 40 - 10 40 - 30 80
5512A655/WCBF x KN 05/10 65 65 63 40 - 5 30 - 30 80
5512A805/WCBF x KN 10 80 80 100 40 - - 20 - 30 60
5512A1005/WCBF x KN10/25 100 100 160 40 - - 12 14 30 60
5512A1505/WCBF x KN10/25 150 150 400 40 - - 4 7 50 100
   
 
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 2/2 WAY FINNED BONNET (WCBF) CONTROL VALVES WITH ELECTRIC ACTUATOR
 
 BILL OF MATERIAL
Item Parts Material
1 Body SS ASTM A351CF8/CF8M
CS ASTM A216, Gr. WCB,
SGI
2 Seat SS AISI 420/ SS AISI 316
3 Gasket Foil coated with Cr. Ni.Graphite
4 Plug SS AISI 420/ SS AISI 316
5 Duro Bush PTFE Lined & coated,
SS backed
6 Bonnet SS ASTM A351CF8/CF8M
CS ASTM A 216, Gr. WCB
SGI
7 Studs/ Nuts IS 1363, ASTM A193, Gr.B7
IS 1363, ASTM A 194, Gr.2H
8 Gland Packing Graphited PTFE
9 Gland Nut SS AISI 304
10 Yoke Nut CS ASTM A216, Gr. WCB
11 Actuator Electric Actuator*
 *Refer to actuator leaflet for details of components.
 
 TECHNICAL DATA TABLE
Valve Size
in mm		 5 20 25 40 50 65 80 100 150
Port Sizes
2-way		 18 22 25 40 50 65 80 100 150
Kv.
M³/hr.
 4 6.3 10 25 40 63 100 160 400
Travel 20 20 20 20 30 30 30 30 30
30 30 30 30 50

Electric
Actuator

 KN 02 KN 02 KN 02 KN 05 KN 05 KN 05 KN 10 KN 10 KN 10
KN 05 KN 05 KN 05 KN 05 KN 10 KN 10 KN 25 KN 25
 
 DIMENSIONS (IN MM)
Catalogue
Number		 Size Electric
Actuator		    A    B    C    F x G
or
ØD		 Wt.Kg.
(Approx.)		 Envelop Size
L x H x W
(Approx.)		 Box Wt.
Kg.
(Approx.)
Inch
5512A155/WCBF x KN 02 ½ KN 02 130 44.5 553 215 x 142 9.0 648 x 240 x 167 11.0*
5512A151/WCBF x KN 05 KN 05 580 Ø178 675 x 203 x 203 12.0*
5512A205/WCBF x KN 02 3/4 KN 02 150 49 553 215 x 142 10.0 652 x 240 x 167 12.0*
5512A201/WCBF x KN 05 KN 05 580 Ø178 679 x 203 x 203 13.5*
5512A255/WCBF x KN 02 1 KN 02 160 54 608 215 x 142 12.5 712 x 240 x 167 13.0*
5512A251/WCBF x KN 05 KN 05 635 Ø178 739 x 203 x 203 15.5*
5512A405/WCBF x KN 02 1 ½ KN 02 200 63.5 621 215 x 142 17.0 735 x 240 x 167 22.0*
5512A401/WCBF x KN 05 KN 05 650 Ø178 764 x 203 x 203 24.0*
5512A505/WCBF x KN 05 2 KN 05 230 76 730 Ø178 23.0 856 x 203 x 203 31.7*
5512A501/WCBF x KN 10 KN 10 835 Ø225 32.0 961 x 250 x 250 41.0*
5512A655/WCBF x KN 05 2 ½ KN 05 290 89 755 Ø178 34.0 894 x 203 x 203 44.0**
5512A651/WCBF x KN 10 KN 10 855 Ø225 40.0 994 x 250 x 250 51.0**
5512A805/WCBF x KN 10 3 KN 10 310 95.5 925 Ø225 55.0 1070 x 250 x 250 66.0**
5512A1005/WCBF x KN 10 4 KN 10 350 114.5 930 Ø225 77.0 1095 x 250 x 250 87.0**
5512A1001/WCBF x KN 25 KN 25 1012 Ø260 81.0 1177 x 285 x 285 86.0**
5512A1505/WCBF x KN 10 6 KN 10 480 139.5 988 Ø225 93.0 1178 x 250 x 250 93.0**
5512A1501/WCBF x KN 25 KN 25 1070 Ø260 97.0 1260 x 285 x 285 109.0**
Note:
* Weight of cardboard + PUF Box Packing. Which may change for Export when packed in wooden box. ** Weight of Wooden Box Packing.
 
Note:
Technical specifications details & dimensions are subject to change without prior notice.
Dimensions in the table are approximate subject to final confirmation by AVCON.
 
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