High Pressure Screw Coupling

SKU: IRK Series Category:



  • Interchangeability: Standard series for very high pressure.
  • Locking Mechanism: Screw sleeve.
  • Occlusion: Through “Poppet” type valve.
  • Locking Operation: Screwing clockwise The Sleeve.
  • Release Operation: Screwing off The Sleeve.
  • Operation: Locking and release need “no pressure” condition.
  • Pressure Rating: Up to 700 Bar (10,000 PSI).
  • Temperature Range: -25°C to 230°C (standard).
  • Dimension: 1/4″ to 2″
  • Connections: BSPP (ISO 228) / NPT (ASME B1.20.2M)
  • Materials: Stainless Steel AISI 316/L or special alloys.

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