QRAM - Fitting for socket welding, stub
Stub with serrated face for socket welding, for used with backing rings OAB (for other dimensions use QRNM).
Series of fittings designed for conveying fluids under pressure with a hot weld connection system (socket welding).
| Reference | d | DN | PN | OAB size | b | d3 | d5 | H | Z | g |
|---|---|---|---|---|---|---|---|---|---|---|
| QRAM034 | 25 | 20 | 10 | 3/4" | 9 | 33 | 22 | 6 | 24 | 24 |
| QRAM100 | 32 | 25 | 10 | 1" | 10 | 41 | 25 | 6 | 36 | 36 |
| QRAM114 | 40 | 32 | 10 | 1"1/4 | 11 | 50 | 27 | 6 | 47 | 47 |
| QRAM112 | 50 | 40 | 10 | 1"1/2 | 12 | 61 | 30 | 6 | 63 | 63 |
| QRAM300 | 90 | 80 | 10 | 3" | 17 | 108 | 44 | 8 | 213 | 213 |
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