| |
TEMP °C |
WORKING |
| |
PRESSURE BAR |
-29 |
38 |
255.3 |
| - |
50 |
250.4 |
| - |
100 |
231.9 |
| - |
150 |
226.3 |
| - |
200 |
219.1 |
| - |
250 |
208.6 |
| - |
300 |
193.7 |
| - |
350 |
184.8 |
| - |
375 |
182.3 |
| - |
400 |
172.5 |
| - |
425 |
143.8 |
|
Cast steel body and bonnet, outside screw
rising stem, non-rising handwheel.
Flanged to ANSI. BS. or European standards.
Other overall lengths can be made to
customer's requirements.
Butt weld ends to customer's order
(dimension 'A' may vary). |