Manufacturing Standards: API 609,MSS SP-68,EN 593
Structure Length: API 609,MSS SP-68,EN 558
Flange End Surface: ASME B16.5,EN 1092,ASME B16.47
Test standard: ISO 5208，API598
Features
Nickel-aluminum bronze butterfly valve is made of C95800, the valve body is Monel K400, and the butterfly plate is PTFE or RPTFE. It is mainly used for corrosive media such as seawater.
