alert icon

Internet Explorer 8 or 9 is not supported by this website. Please either update your version of Internet Explorer, or use a more up to date browser.

Hide Message hide icon
Swagelok Singapore

Your Authorized Swagelok Sales and Service Center

All-Welded High-Purity Check Valves (CW Series)

The CW series high-purity check valve is designed for clean operation and reliable fluid containment.

  • All-welded design provides reliable containment of system fluid.
  • Forward flow starts at less than 2 psig (0.14 bar) pressure differential.
  • Valve closes with less than 2 psig (0.14 bar) back pressure.
  • 316L SS body offers enhanced material purity.
  • Choice of standard or high-purity wetted surface finishes.
  • Processing in accordance with Swagelok® Ultrahigh-Purity Process Specification (SC-01) catalog, MS-06-61 , is available.
  • Tube butt weld, female VCR® fitting, integral male VCR fitting, rotatable male VCR fitting, and Swagelok tube fitting end connections are available.