• Design Standard: API609
• Nominal Diameter: DN50-DN1200(2”-48”)
• Top Flange acc: EN ISO 5211
• Flange Connection: EN1092(PN6-10-16-25-40-63) ASME B16.5(CL150-300) JIS B2220 (5K /10K /16K /30K)
• Temperature range: -40 to +450°C
• Face to Face acc: API609
