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Floating Ball Valves

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Floating Ball Valves

 

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:

  • Fire-safe to ISO 10497 and API 607
  • Mirror-finished solid stainless ball
  • Fine-grained PTFE seats
  • Cavity Pressure Relief mechanism
  • Blowout-proof stem
  • High integrity stem sealing – Belleville springs compensate for wear and thermal expansions
  • Antistatic feature
  • Actuator-mounting flange conforms to ISO 5211
  • SIL3 Safety Integrity Level for Automated Valves

Versatile Range:

  • Single, two and three piece constructions
  • Full-bore and regular-bore designs
  • Soft and metal-seated
  • Offered in carbon steel, stainless steel and duplex stainless steels
  • Screwed, socket-weld and flanged ends
  • ASME classes up to 2500
  • Variety of actuation options