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BUTTERFLY VALVE- ACTUATOR OPERATED |
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Features
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Strong one piece molded body.
Hexagonal SS through shaft for positive disc support and rotation.
Full body liner seat…. avoids flange gaskets.
Oval holes to fit with different flange standards.
Provision for actuator fixing according to ISO 5211.
Highly corrosive resistant, Sturdy, Accurate and high Precision positioning actuator.
Direction of rotation of the actuator can be changed.
End position sensor and limit switch module can be mounted directly to the actuator drive.
Air connection on the actuator according to VDI/VDE 3845 for NAMUR valves.
Solenoid Valve voltages 24V, 48V DC, & 110V 240 V AC.
Flanged couplings: BS 4504, DIN 8063 & ANSI 150 standards.
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| Material of Construction |
| Item No. |
Component Name |
NO.s |
Material |
| 1 |
Body |
1 |
GRPP |
| 2 |
Disc |
1 |
PP |
| 3 |
Liner |
1 |
EPDM/Vition |
| 4 |
Stem |
1 |
SS 420 |
| 5 |
Bush |
1 |
GRPP/Nylon |
| 6 |
Actuator |
1 |
SS |
| 7 |
Actuator Pad |
1 |
PP |
| 8 |
Actuator Screws |
1 |
SS |
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| Item No. |
Component Name |
NO.s |
Material |
| 9 |
NAMUR Value |
1 |
Alloy |
| 10 |
Position Ring. |
1 |
SS |
| 11 |
Screws |
3 |
SS |
| 12 |
Stem O Ring |
1 |
EPDM/Viton |
| 13 |
Bush O Ring |
2 |
EPDM/Viton |
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| Dimension |
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S
No. |
Size |
øD
Max |
øD
Min |
H1 |
H2 |
H3 |
H4 |
B1 |
B2 |
B3 |
B4 |
B5 |
L1 |
øD1 |
øD2 |
R |
N |
J |
Q |
T |
Actu
ator
Flange |
K |
Work
Pressure |
| 1 |
3" |
159.8 |
145 |
383.1 |
99.1 |
138 |
20 |
46 |
49 |
55 |
67 |
79 |
266 |
197.8 |
79 |
18 |
4 |
70 |
17 |
16 |
F07 |
M8 |
10 |
| 2 |
4" |
190.4 |
165 |
411.4 |
114.4 |
151 |
20 |
52 |
56 |
62 |
67 |
79 |
266 |
228.9 |
101 |
18 |
8 |
70 |
17 |
16 |
F07 |
M8 |
1171 |
| 3 |
6" |
241.3 |
231.3 |
501.4 |
145.2 |
190.2 |
20 |
65 |
69 |
75 |
78 |
94 |
354 |
299.4 |
151 |
23 |
8 |
70 |
17 |
19 |
F07 |
M8 |
10 |
| 4 |
8" |
298.4 |
280 |
560.4 |
171.7 |
222.7 |
30 |
78.2 |
83 |
88 |
78 |
94 |
354 |
343.4 |
198 |
23 |
8 |
102 |
22 |
24 |
F10 |
M10 |
10 |
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