ROTATING UNION; MATERIAL BODY: STAINLESS STEEL; ROTATION: 15 RPM; MAXIMUM WORKING PRESSURE: 40.00 BAR; PRESENTATION: NO REDUCTION; INNER DIAMETER: 65MM DIAMETER PN40 FLANGE; OUT OUT OUTNER DIAMETER: 65MM DIAMETER PN40 FLANGE; MANUFACTURER: PACQUET; REFERENCE: TP1100-C DN 65PN40;, TECHNICAL SPECIFICATION, FLANGED ROTATING UNION DN 65 PN40 OF TCOB LANCE OXYGEN LINE -RH02- STEEL MILL

The impact of the 4D printer on the international market
The most obvious advantage of 4D printing is that objects larger than printers can be printed as just one part. Because they can shrink and unfold, items that are too large to fit in a printer can be compressed and then become full size.