The Valbart range of TMBV are available in sizes from 2 thru 56 inches, API 6D valves in ANSI Class 150 to 2500 and API 6A 2000-15000. The standard range of API 6A & 6D (side entry, top entry, welded body, cryogenic, subsea and double block and bleed) ball valves have proven their worth in onshore and offshore applications involving handling of gas, oil and fluids in extreme temperature and pressure differentials.