Profile backing ring PP d32-125 EN 1092 – PN10 bolt hole pattern
5150 28043
for flange sleeve (socket-welding connection)
With ductile iron core.
n = number of bolts.
bar = maximum operating pressure.
“EN 1092 – PN10” refers to the bolt hole pattern, not to the pressure class of the backing ring.
With ductile iron core.
n = number of bolts.
bar = maximum operating pressure.
“EN 1092 – PN10” refers to the bolt hole pattern, not to the pressure class of the backing ring.
SPECIFICATIONS
| Code |
5150 28043
|
|---|---|
| de/ | 63 |
| DN | /50 |
| bar | 16 |
| d1 | 78 |
| D | 171 |
| k | 125 |
| b | 20 |
| d | 18 |
| n | 4 |
| M | M16 |
| r | 3 |
| kg | 0,9 |
| PU | 1 |