1. AISI-316/ EN10213 1.4408/ ASTM-A351-CF8M.
2. AISI-304/ EN10213 1.4308/ ASTM-A351-CF8.
3. S-20C/ EN10213 1.0619/ ASTM-A216-WCB.
1. Size: 1/2"~2". 2. Features: (1) Flanged end. (2) Blow-out proof stem. (3) Flange: ANSI B16.5 class 150. (4) Solid ball. (5) Full port. (6) Port: L/ T. (7) Direct mounting pad ISO5211. (8) Anti-static device. (9) Fire-safe design. 3. Option: locking device, T handle (different mould), flange DIN PN16.