API6D Forged Trunnion Amounted Ball, Full-welded Body
设计标准:
Basic standard: API 6D, ASME B16.34, BS5351;
Flange connection dimesion: ASME B16.5, ASME B16.47, DIN2501
API6D Casted Lubricated Plug, Pressure balanced
设计标准:
Basic standard: API 6D, ASME B16.34, API 599;
Flange connection dimesion: ASME B16.5
API6D Casted Non-lubricated Plug
设计标准:
Basic standard: API 6D, ASME B16.34, API599;
Flange connection dimesion: ASME B16.5
Double block & bleed, Expanding plug valve
设计标准:
Basic standard: API 6D, ASME B16.34, API 599;
Flange connection dimesion: ASME B16.5
Centerline Butterfly Valve
设计标准:
Basic standard: API 609, ASME B16.34;
Flange connection dimesion: ASME B16.5
Double-offset Butterfly Valve
设计标准:
Basic standard: API 609, ASME B16.34;
Flange connection dimesion: ASME B16.5