SEAL:RNG;12 IN,SS 304L ASTM A182 5 EA
SEAL:RING:DIMENSION: 12 IN,MATERIAL: SS 304L ASTM A182. ADDITIONAL TEXT; PLANT REF:FOR 12 IN NPS CLASS 1500 SY GATE VALVE HP FEED WATER AND STEAM POSITION
NO 7 FIGURE NO 11303WE
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.
