Y-Calibur® Silent Check Valves

The DFT® Y-Calibur® Silent Check Valve is an in line repairable, spring-assisted, center guided, non-slam check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, bonnet, gasket, seat, spring, disc with stem and guide bushing. Y-Calibur® check valves are available in a wide range of sizes and pressure ratings and in a variety of materials to meet most check valve requirements.

Features:

• ASME B16.10 Face-to-Face dimensions
• Spring-assisted silent closing, non-slam
• 4″ to 14″ Line size (Other Sizes available on application)
• ASME Class 600 to 2500 (See chart)
• Standard body materials:
  • A216 WCB carbon steel
  • A351 CF8M stainless steel
• Optional body materials:
  • Duplex SS
  • Hastelloy®
  • Inconel® 600
  • Monel®
• Standard ends:
  • Butt weld
• Stainless steel trim
  • Other materials available
• Center-guided
• Dual-guided stem & disc
• Horizontal or vertical installation
• Tight shutoff
• Protected spring
• Fully repairable in-line
• Versatile
• Axial flow/non-slam design
• Options:
  • Inconel® X-750 Spring
  • Custom sizing low flow
  • Severe service trim
  • Stellite® trim
  • NACE

Application Datasheet – Fill Out and Return for Accurate Quote

• Globe/Gate/Check Valves Application Datasheet