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BUTTERFLY VALVE- HANDLE OPERATE |
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Features
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Strong one piece molded body.
Hexagonal SS through shaft for positive disc support and rotation.
Safety lock to prevent unauthorized operation.
Intermittent locking provision for positive poisoning of the disc.
Full body liner seat…. avoids flange gaskets.
Hand operated version with ergonomic handle made up of ABS material.
Oval holes to fit with different flange standards.
Provision for actuator fixing according to ISO 5211.
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 |
Disc |
1 |
EPDM/Vition |
| 4 |
Stem |
1 |
SS 420 |
| 5 |
Handle |
1 |
ABS |
| 6 |
Lock |
1 |
ABS |
| 7 |
Protection Cap |
1 |
PE |
| 8 |
Screw |
1 |
SS |
| 9 |
Washer |
1 |
SS |
| 10 |
Position Ring |
1 |
SS |
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| Item No. |
Component Name |
NO.s |
Material |
| 11 |
Screws |
3 |
SS |
| 12 |
Stem O ring |
1 |
EPDM/Viton |
| 13 |
Bush O ring |
2 |
EPDM/Viton |
| 14 |
Bush |
1 |
EPDM/Viton |
| 15 |
Levers |
2 |
GRPP |
| 16 |
Pivots |
2 |
ABS |
| 17 |
Position Pin |
1 |
SS |
| 18 |
Top Cover |
1 |
ABS |
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| Dimension |
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| SNo. |
Size |
øD
Max |
øD
Min |
H1 |
H2 |
H3 |
L |
B1 |
B2 |
B3 |
øD1 |
øD2 |
R |
N |
Work Pressure |
| 1 |
3" |
159.8 |
145 |
278.8 |
99.1 |
131 |
269 |
46 |
49 |
55 |
197.8 |
79 |
18 |
14 |
10 |
| 2 |
4" |
190.4 |
165 |
307.1 |
114.4 |
144 |
269 |
52 |
56 |
61.5 |
228.9 |
101 |
18 |
8 |
10 |
| 3 |
6" |
241.3 |
231.3 |
379 |
145.2 |
181.2 |
382 |
65 |
69.4 |
74.6 |
299.4 |
151 |
23 |
8 |
10 |
| 4 |
8" |
298.4 |
280 |
438 |
171.7 |
213.7 |
382 |
78.2 |
82.7 |
88.3 |
343.4 |
198 |
23 |
8 |
10 |
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