API602 Forged Gate, OS&Y, BB
设计标准:
Basic standard: API 602, BS5352, ASME B16.3;
Flange connection dimesion: ASME B16.5
API602 Forged Gate, OS&Y, PSB
设计标准:
Basic standard: API 602, ASME B16.34,;
Flange connection dimesion: ASME B16.5
API602 Forged Cryogenic Gate
设计标准:
Basic standard: API 602, ASME B16.34, BS5352;
Flange connection dimesion: ASME B16.5
API602, Forged Bellow seal gate
设计标准:
Basic standard: API 602, ASME B16.34, BS5352;
Butt welding connection dimension(BW): ASME B16.25;