VALVE; MODEL DESIGNATION: KNIFE; BODY MATERIAL: GJL-400 NODULAR CAST IRON + EPOXY PAINT; TRIM MATERIAL: KNIFE: SS316. SEAT: NATURAL RUBBER. AXLE: SS316. WIRE: ARAMID + NATURAL RUBBER; PRESSURE MEASUREMENT: 150 ; CLASS: NO INFORMATION; NOMINAL DIAMETER: 16”; CONNECTION TYPE: WAFER; ROD TYPE: STAINLESS STEEL; OPERATION TEMPERATURE RANGE: NATURAL RUBBER -30 TO 75 C; DRIVE METHOD: DOUBLE ACTING PNEUMATIC; WORKING POSITION: NO INFORMATION; DESIGNATED USE: NO INFORMATION; STANDARDS AND SPECIFICATIONS: ASME B16.5., AISI 316; ADDITIONAL FEATURES: BRAND: CYL. MODEL: SK.
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.
