Description of Product 1,High quality and competitive prices 2,CE,DNV,ISO 9001 approved 3,WRAS,DVGW rubber avaibable Face to Face:API 609 Category A MSS SP-67 BS 5155 ISO 5752 End connection:ANSI 16.1 CLASS 125 ,B16.5 Class 150 EN1092-2 PN10.PN16/ JIS 5K,10K ,16K Tightness Check: API 598 Table 5 Temperature range: -40°c to 232 °c depending on the medium and selected Operating Pressure:Max 232 psi(16 bar) for DN50-DN300 Max 150 psi(10 bar) fro DN350-DN1200