Floating Ball Valves

Size ¼" to 8" (8 mm to 200 mm)
ASME Class Class 150 to 2500
Design Standard ISO 17292, API 608, API 6D

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.

Salient Features

  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

Versatile Solutions

  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