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|
|
Safety valve
Connects to lance holder. Fitted with a non-return valve and a thermal device to shut off oxygen in case of backfire or slag return. If the thermal device operates the unit must be dismantled for repair.
Series 5249
For medium gas.
| coupling A |
L
mm |
D
mm |
code |
| 1/2" |
90 |
36 |
0646-331621 |
| 3/4" |
90 |
36 |
0646-331601 |
Series 5282
Large flow rate with minimum pressure loss.
| coupling A |
L
mm |
D
mm |
code |
| 3/4" |
147 |
40 |
0646-331751 |
| 1" |
177 |
48 |
0646-331761 |
| 1"1/4 |
197 |
55 |
0646-331771 |
| 1"1/2 |
215 |
65 |
0646-331781 |
| 2" |
195 |
120 |
0646-331791 |
|
|
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