Flour - Model API 6D -Through Conduit Slab Gate Valve

Design and manufacture standard API 6D/ASME B16.34 . Face to face standard API 6D/ASME B16.10. Pressure-temperature rating standard ANSI B 16.34. Flange end dimension standard ASME B16.5/ASME B16.47. Welded ends dimension standard ASME B16.25. Inspection and test standard  API 6D/API598.