|
Rising stem BS3464 gate valve
|
Components
|
| 1 |
Body |
Cast iron or ductile case iron |
| 2 |
Disc |
Cast iron or ductile case iron |
| 3 |
Seat |
Cast iron or Brass |
| 4 |
Stem |
Carbon steel or Brass |
| 5 |
Bonnet |
Cast iron or ductile case iron |
| 6 |
Hand wheel |
Cast iron or ductile case iron |
|
Application
|
| 1 |
Design according to BS3464 |
| 2 |
Flange end BS10 Table E or D |
| 3 |
Nominal Pressure PN10/PN16 |
|
Test
|
| Working pressure |
PN10/PN16 |
| Shell pressure |
15bars/24bars |
| Seat pressure |
11bars/17.6bars |
|
Dimensions Unit: mm
|
|
L |
D |
K |
B |
C |
H |
n-φd |
| 50 |
146 |
152 |
114.3 |
19 |
180 |
395 |
4-φ17.5 |
| 65 |
159 |
165 |
127 |
19 |
180 |
453 |
4-φ17.5 |
| 80 |
165 |
184 |
146 |
19 |
200 |
496 |
4-φ17.5 |
| 100 |
172 |
216 |
178 |
22 |
250 |
566 |
4-φ17.5 |
| 125 |
190 |
254 |
210 |
22 |
280 |
685 |
8-φ17.5 |
| 150 |
210 |
279 |
235 |
22 |
280 |
742 |
8-φ17.5 |
| 200 |
241 |
337 |
292 |
26 |
340 |
961 |
8-φ17.5 |
| 250 |
273 |
406 |
356 |
26 |
340 |
1138 |
8-φ17.5 |
| 300 |
305 |
457 |
406 |
28 |
400 |
1266 |
12-φ22.2 |
|
