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KATA 2026

Pressure Seal Swing Check Valve

Pressure-seal swing check valves for high-pressure steam and process lines.

Size
NPS 2″–36″
Pressure rating
Class 900–2500LB
Material
WCB, WCA, WCC, WC6, WC9, C5, C12, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C
Face-to-face
ASME B16.10 · API 6D · EN 588 (DIN 3202)
Flanged
ASME B16.5 · B16.47 (DIN 2501)
Butt weld
ASME B16.25
Test
BS 12266 · API 598
Pressure Seal Swing Check Valve — KATAPressure Seal Swing Check Valve — KATAPressure Seal Swing Check Valve — KATAPressure Seal Swing Check Valve — KATAPressure Seal Swing Check Valve — KATA
Pressure Seal Swing Check Valve — KATA

Design Features

  • Pressure-seal cover for high-pressure integrity
  • Smooth swing-disc passage — low fluid resistance
  • Rapid closing to avoid water hammer
  • Compact and weight-saving design
Standards
BS 1868 · ASME B16.34 · API 6D
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