Floating Ball Valves

L&T Valves manufactures a versatile range of Process Ball Valves in single, two and three piece constructions. The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer requirements. The valves are of floating-ball design where the ball moves towards the downstream seat, under pressure, to effect a tight seal.

  1. Fire-safe to ISO 10497 and API 607
  2. Mirror-finished solid stainless ball
  3. Fine-grained PTFE seats
  4. Cavity Pressure Relief mechanism
  5. Blowout-proof stem
  6. High integrity stem sealing – Belleville springs compensate for wear and thermal expansions
  7. Antistatic feature
  8. Actuator-mounting flange conforms to ISO 5211
  9. SIL3 Safety Integrity Level for Automated Valves
    1. Single, two and three piece constructions
    2. Full-bore and regular-bore designs
    3. Soft and metal-seated
    4. Offered in carbon steel, stainless steel and duplex stainless steels
    5. Screwed, socket-weld and flanged ends
    6. ASME classes up to 2500
    7. Variety of actuation options