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Find My Check Valve
  • GLC® Flanged Check Valves
The DFT® Model GLC® Silent Check Valve is a spring-assisted, center guided, in-line, flanged check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, seat, spring, disc with stem and guide bushing. Some valves have body or gasket seals. The DFT® GLC® check valve has the advantage of minimum pressure loss with silent, non-slam operation.
  • "Short" Face-To-Face Dimensions
  • Meets API 6D
  • API 6D and API 6FA Fire Test
    • ASME Class 150 and 300
    • 2" to 24"
  • Meets API 6D
  • Standard Body Materials:
    • A216 Grade WCB Carbon Steel
    • A351 CF8M Stainless Steel
  • ASME Class 150 to 2500
    • 1" to 42" Line Size
    • 316 SS Trim
    • RF Flanged Ends
    • MSS-SP61 Seat Leakage
  • One-Piece Body
  • Spring-Assisted Silent Closing, Non-Slam
  • Center-Guided
  • Dual-Guided Stem
  • Horizontal or Vertical Installation