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2- Way Ball Valves In Plastic Body with 90° Electric Actuator.
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DATA SHEET
2572 KXX1/PVC
2572 KXX2/PVC
2572 KXX5/PVC
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SPECIFICATIONS : |
Type 2572K Series are Full Bor, PVC Construction Ball Valves, fitted with 90° turn Electric Rotary Actuator. Valves can be used for Water, Air, Oil, Corrosive Chemicals, Dirty fluids. The ball Valves in 'Closed' position isolates completely fluid flowing through valve. 'open' assures very high rate of flow.
Bodies are available with both ends union connection, which further can be provided with:
2572KXX2-Standard-Solvent Cement Stocket Metric,
2572KXX1-Optional-Screwed end to 'R' (BSP),
2572KXX5-Optional-Flanged, to ANSI CI.150 or DIN PIN 16.
Max.flu: See Pressure Temp Chart. |
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| ACTUATOR : |
| AVCON Model EA-21/EA 50 Geared Actuator, Motorised to open or Motorised to closed, has 2 nos Limit switches, to be disconnect electric supplay at each end of travel. Also can be set to change various degree of opening of valve, to suit individual requirement. The actuator can be further filed upto with additional 2 nos. Limit switches and feedback potentiometer. |
Type : EA21 & EA50
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Motorised to open or Motorised to closed. |
| Max.temperature |
60°. |
| Electric Voltage Supplay |
230V 50 Hz A.C. Supplay (±10%). |
| Manual Override |
Manual Override is standrad, to open or close the valve in case of power failure. For other details of acutator, please refer to leaflet EA-21/EA-50. |
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| OPTIONAL FEATURES & ACCESSORIES |
| Actuator can be fitted with one or two resrttable auxilliary limit switches. Additional one or two potentiometers,intersacting units to accept 0 to 5 Voltas or 2 to 10 Volts or 4 to 20 mA single, position Trancmitter (4 to 20mA). |
| Note 1 |
While asking for offer-specify name of the line fluid, pressure, tepmerature, flow in M³/hr, end connections details supply voltage, hertz and any optional features and accessories required. |
| Note 2 |
Other body material available in PVDF. |
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| SPECIFICATION TABLE |
Catalogue
Number |
Size Dia |
Pipe Size
Bore Pipe OD |
Safe body
Pressure |
Working
Pressure |
Actuator
model |
KV |
Max.Wkg
Temp |
Wt# |
| mm |
mm |
mm |
bar |
bar* |
No |
M³/hr |
C |
Kgs |
| 2572 K152 |
15 |
15 |
20 |
10 |
8 |
EA-21/D |
10.0 |
60 |
2.5 |
| 2572 K202 |
20 |
20 |
25 |
10 |
8 |
EA-21/D |
28.0 |
60 |
2.7 |
| 2572 K252 |
25 |
25 |
32 |
10 |
8 |
EA-21/D |
40.0 |
60 |
2.8 |
| 2572 K302 |
32 |
32 |
40 |
10 |
8 |
EA-21/D |
71.0 |
60 |
4.1 |
| 2572 K402 |
40 |
40 |
50 |
10 |
8 |
EA-21/D |
103.0 |
60 |
4.3 |
| 2572 K 502 |
50 |
50 |
60 |
10 |
8 |
EA-50/D |
234.0 |
60 |
6.6 |
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* Working pressure limit is assumed that, flued temperature to be at 30°C or bellow.
# Weight given above is Ball Valves with Electric Actuator with Solvent Cement Socket End Connection and without any accessory for other models Weight may differ. Other body matarial available in PVDF & PP. |
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| To find out size of valve Bora dia : |
Approx calculation of valve I.D.(for Liquid) Formula for calculating of values bore dia.
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a = Bore dia of the value (mm)
v = Velocity of the flow/flow ratein u/s for water
= (0.5 to 1.00 m/s for sucton side)
= (1.0 to 3.0 m/s for pressure side)
Q1 = Flow rate in M³/hr
Q2 = Flow rate in L/s |
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| 2 WAY PVC BALL VALVE WITH ELECTRIC ACTUATOR EA-21/50 |
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| BOTTOM VIEW WITHOUT ACTUATOR |
| DIMENSIONS (IN MM) |
Catalogue
Number |
Pipe
Size
(Inch) |
A |
B |
C |
D |
E |
F |
Weight
(Kg) |
| 2572K151 |
1/2 |
102 |
34 |
236 |
172 |
105 |
113 |
2.2 |
| 2572K201 |
3/4 |
115 |
40 |
245 |
172 |
105 |
113 |
2.35 |
| 2572K251 |
1 |
125 |
43 |
248 |
172 |
105 |
113 |
2.4 |
| 2572K351 |
1 1/2 |
168 |
57 |
265 |
172 |
105 |
145 |
3.3 |
| 2572K501 |
2 |
197 |
65 |
295 |
200 |
128 |
145 |
6.2 |
• OPEN TOLERANCE ± 3 mm ALL OVER |
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| 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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