Size: NPS 2"-32"  Pressure: Class 150-1500  Material:A105, LF2, F316, F304L, F316L, F51  Design & Manufacture Std.: API6D, API 608 Face to Face Std.:ASME B16.10, API 6D  End Connection Std.: ASME B16.47, ASME 16.5, ASME 16.25 Fire Safe: API 607, API F6A Anti-Corrosion Material: NACE MR-01-75 Inspection and Test Standard: API 598, API 6D,ISO 5208, BS 6755