SAFETY VALVE / RELIEF 1022168920112007 – SAFETY VALVE AND RELIEF; DN100 PN40 PN160XDN150; MODEL 4562.6044; 100TH; 50BAR; CONNECTION OF ENTRY DN100 PN160; CONNECTION OUTPUT DN150PN40; TYPE DOUBLE SPRING: 540.8952.0000 WITH 540.9912.0205; HOLE DIAMETER 74MM; METALICA SEAL; NOZZLE PARTIAL; WITH LEVER AND LOCK FOR HYDROSTATIC TESTING; BODY: CARBON STEEL DIN 1.0619 (SA-216 WCB); CLOSED CASTLE: CAST IRON DIN 0.7043 (SA 395GR.60-40-18); SHUTTER / DISC: STAINLESS STEEL DIN 1.4122 (AISI 420 RM); HEADQUARTERS: DIN1.4404 STAINLESS STEEL (AISI 316 L); STEM: STAINLESS STEEL DIN 1.4404 (AISI 316L); SPRING: ALLOY STEEL DIN 1.8159 (AISI 6150); LESER SV001 – NUMBER OF SERIE 10221689-20.11.2007
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.
