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KATA 2026

Fully Welded Ball Valve

Fully welded pipeline ball valve in sizes 2″ to 48″, Class 150–1500LB — one-piece welded forged body with integral structure; forging materials ultrasonically examined to ASME non-destructive requirements. Suitable for buried / above-ground pipeline service; transition pipe can be welded per customer specification.

Size
NPS 2″–48″
Pressure rating
Class 150–1500LB
End connection
ASME B16.5 · DIN 2543-2550 · ASME B16.25
Fully Welded Ball Valve — KATAFully Welded Ball Valve — KATAFully Welded Ball Valve — KATAFully Welded Ball Valve — KATAFully Welded Ball Valve — KATA
Fully Welded Ball Valve — KATA

Design Features

  • One-piece welded body & end-piece connection pipe
  • Mirror-polished stainless steel ball (tested roundness)
  • Bubble-tight sealing with carbon-reinforced PTFE seats
  • Pre-loaded seat springs
  • Corrosion & sulfide-stress resistance options (NACE MR 0175 / ISO 15156)
Standards
API 608 · API 6D · BS 5351 · ASME B16.34
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