QRAF

Adaptor for socket welding - stubs.

Stub with serrated face for socket welding, for used with backing rings OAB (for other dimensions use QRNF).

Series of fittings designed for conveying fluids under pressure with a hot weld connection system (socket welding).
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Reference H Z d DN b g
QRAF034 22 6 25 20 9 46
QRAF100 25 6 32 25 10 58
QRAF112 30 6 50 40 12 122
QRAF114 27 6 40 32 11 91
QRAF300 44 8 90 80 17 411

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