MSS SP-67 Butterfly Valves

China Valve description:
Name: Centric line butterfly valve with pneumatic actuator.
Design: API 609, MSS SP-67.
Body: ductile iron.
Nominal size: 8 Inch.
Nominal class: 125 LB.
Connection ends: wafer type.
Face to face: ASME B16.10. 
Test and inspection: API 598.