• Design Standard: API6D
• Nominal Diameter: DN50-DN600 (2”-24”)
• Flange Connection: ASME B16.5 (Class150, Class300)
• Temperature range: -196 to + 300℃
• Face to Face acc: ASME B16.10
• Test STD: BS6364/API598
Cryogenic Swing Check Valve Flange Type Series 243L
