Since 2003, Valbart (a Flowserve brand) has been a trusted manufacturer of trunnion-mounted ball valves for high-pressure and high-performance applications in the oil & gas and energy sectors. Its main products include:
- Trunnion-mounted ball valves – TMBV Series: Designed for critical isolation, available in side-entry, top-entry, and fully welded body configurations. Sizes range from 1" to 64", with pressure classes up to ASME 2500 and API 15000, compliant with API 6D and API 6A standards
- Control ball valves – TMCBV Series: Engineered for severe service flow control, featuring tungsten carbide-coated internals, high rangeability (up to 300:1), and anti-cavitation/noise-reduction trims
- Cryogenic and specialty valves – DBB, depressurizing, rising stem: Solutions for extreme temperature and pressure conditions, including bidirectional zero-leakage shutoff and friction-free operation
- Advanced materials and coatings: Available in carbon steel, stainless steel, and special alloys, with metal or soft seats and fire-safe designs certified to API 607 and ISO 10497
Certified to API, ISO, PED, SIL 3, and TA-Luft standards, backed by Flowserve’s worldwide network of Quick Response Centers