Manually Operated Butterfly Valve
 |
| TEST PRESSURE - BAR |
| BODY / DISC |
SEAT |
| 24 |
17.6 |
|
 |
| Valve Size |
A |
B |
C |
D |
H |
L |
N |
T |
| 50 |
65 |
139 |
99 |
27 |
103 |
195 |
320 |
43 |
| 65 |
78 |
150 |
110 |
47 |
110 |
195 |
320 |
46 |
| 80 |
85 |
156 |
116 |
63 |
130 |
271 |
320 |
46 |
| 100 |
105 |
174 |
134 |
83 |
161 |
271 |
320 |
52 |
| 125 |
118 |
204 |
164 |
107 |
193 |
271 |
320 |
56 |
| 150 |
144 |
217 |
177 |
136 |
220 |
271 |
320 |
56 |
| 200 |
169 |
302 |
235 |
185 |
273 |
505 |
619 |
60 |
| 250 |
214 |
326 |
259 |
234 |
328 |
505 |
619 |
68 |
| 300 |
249 |
351 |
284 |
280 |
378 |
505 |
619 |
68 |
| 350 |
342 |
- |
318 |
325 |
438 |
- |
- |
92 |
| Name of Part |
Material of Construction |
| Body |
Cast Iron to Bs 1452 Gr 220 |
| Body Liner |
Black Nitrile. EPDM. Viton, Hypalon |
| Disc |
SG to BS 2789 Gr 420/12 with Powder coating. SS to ASTM A351
Gr. CF8/ CF8M edge polished |
| Shaft |
AISI 410 |
| Flow Control Lever |
SG Iron |
|