BALL VALVE: BODY: STAINLESS STEEL; ASTM A351 GRADE CF8M; END (S) FEMALE NPT THREAD; NOMINAL DIAMETER:
1/2 IN;# SPHER MATERIAL
A: STAINLESS STEEL; AISI 316; ACTIVATION: MANUAL WITH LEVER; PRESSURE CLASS / WORKING PRESSURE. 1000 PSI WOG;#
BOLTS AND NUTS IN A
TWO PART STAINLESS STEEL, FULL PASSAGE; SEATS, RPTFE GASKETS; STANDARD: ANSI B16.34/MSS-SP-72;# REFERENCE
COMMERCIAL: FLOWTEK S-80.

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.