BUTTERFLY VALVE SEATS SIRCA (ITALY) SPECIFICATIONS:, EPDM MATERIAL WITH RIGID BACKING. SYMMETRICAL DISC., MAIN SIZE DN150. USED IN A LUG TYPE BODY. FOR OTHER SIZES, SIZES SEE VALVE PICTURE IN GRAPHIC INFORMATION., USED IN TTS AND CATAPHORESIS VALVES.
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.
