DFT® BNC® Silent Check Valves

The DFT® BNC® Check Valve is a spring-assisted, center-guided, non-slam check valve. The valve has an inline globe style body with butt weld ends. The seat is integral to the valve body. The valve is designed for long life and low maintenance. Because it is welded into piping for service, the valve does not have any inline maintenance capabilities.
Features: 
  • Inline globe style with butt weld end connection
  • ASME B16.25 butt weld end connections
  • Spring-assisted silent closing, non-slam
  • One-piece body
  • Standard body materials:
    • A216 WCB carbon steel
    • Other alloys per ASME B16.34 by request
  • Center-guided
  • Dual-guided stem & disc
  • Tight shutoff
  • Protected spring
  • Axial flow/non-slam design
  • Options:
    • Custom Sizing available

Application Datasheet – Fill Out and Return for Accurate Quote

Description

DFT® BNC® Silent Check Valves Specifications:

  • Body: A216 WCB
  • Line Size: 2″ – 24″
  • ASME Class: 150, 300, 600, 900, 1500
  • Trim Material: Stainless Steel, Carbon Steel
  • Body Material: Carbon Steel
  • Max Temp: 700°F
  • Installation: Horizontal, Vertical
  • Seat: Hardfaced
  • ENDS: Butt Weld
  • Certification: ASME B16.25, ASME Class 150, ASME Class 1500, ASME Class 300, ASME Class 600, ASME Class 900