1. Stainless steel.
2. AISI-316 (EN10213 1.4408)(ASTM-A351-CF8M).
3. AISI-304 (EN10213 1.4308)(ASTM-A351-CF8).
4. Carbon steel.
5. S-20C (EN10213 1.0619)(ASTM-A216-WCB).
1. Size: DN15-DN100 (1/2"~4"). 2. 3-PC design, full port, flanged end. 3. Rating: DN15-50 PN40, DN65-100 PN16. 4. Option: with mounting pad ISO 5211.