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

Features:

• 1/2” to 3” line size
• ASME class 150 and 300
• RF flanged ends
• ASME B16.10 face-to-face dimensions
• Stainless steel construction
• Inconel^® X-750 spring
• Electron beam welded body
• Edge-guided disc
• Spring assisted silent closing
• Tight shutoff – lapped disc & seat
• Horizontal or vertical installation
• Simplified 4-part construction
• Versatile
• Options:
  • Alloy 20 or Hastelloy^® C body
  • 316 SS spring
  • Soft seat (TFE-Viton^® only)