Check Valves

Check Valves

Check valves are automatic safety devices that prevent reverse flow within a pipeline. They operate without manual assistance, protecting pumps, compressors and equipment from damage caused by backflow and hydraulic shock.

Typical Applications
  • Pump discharge protection
  • Fire protection lines
  • Process system protection
  • Industrial pipelines

5K

BRONZE

CAST IRON

CAST STEEL

10K

BRONZE

CAST IRON

CAST STEEL

PN10/PN16

BRONZE

STAINLESS STEEL

CAST IRON

DUCTILE IRON

CAST STEEL

ANSI#150

STAINLESS STEEL

CAST STEEL

ANSI#300

STAINLESS STEEL

CAST STEEL

ANSI#600

CAST STEEL

UNDRILLED VALVES

BRONZE(PN10/PN16)

Technical Specifications
  • Size Range: DN 15 – DN 600 / NPS ½” – 24”
  • Pressure Classes: JIS 5K, 10K | PN 10 / PN16| ANSI 50, #300, #600
  • Design Standards: JIS STANDARD, DIN STANDARD, ANSI STANDARD
  • Types: Swing, Dual Plate, Lift, Tilting Disc
Materials of Construction (MOC)
  • Ductile Iron
  • Carbon Steel (WCB)
  • Forged Steel (A105)
  • Stainless Steel (CF8 / CF8M)
  • Bronze
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