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Proper selection, application and uses of today's smart positioners, controllers, and valve actuators.

Corrosion Resistant, Economical Inline Check Valve

Product Announcement from DFT Inc.

The DFT DLC® model is a corrosion resistant, dependable, versatile and economical spring assisted, in-line check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the DLC® provides tight shut-off and protects other equipment in the system from water hammer. Its 316 stainless steel construction insures a long service life.

  • ASME B16.10 Face-to-Face dimensions
  • Spring-assisted silent closing
  • 1/2" to 3" Line size
  • ASME 150 and 300
  • 316 Stainless Steel Construction
  • Raised Face Flanged ends
  • Inconel X-750 spring
  • Electron beam welded body
  • Meets B16.34 - 2013
  • Horizontal or vertical installation
  • Body guided disc
  • Tight shut-off - lapped disc & seat
  • Simplified construction - 4 parts
  • Versatile

For additional information contact us at:


About DFT Inc.

DFT provides cost effective application engineering assistance, rapid prototyping and fast-turn initial production. Our staff responds quickly and our systems are designed to deliver reliably within our ISO9001-2008 quality management system. For more than 70 years DFT has solved check valve problems, prevented check valve failure and water hammer and solved severe service control valve problems.