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Find My Check Valve
The DFT® GLC® NAB (Nickel-Aluminum Bronze) Silent Check Valve is a spring-assisted, nozzle style, non-slam check valve that is designed to withstand the harsh environments of salt and brackish water applications where corrosion resistance and marine life deterrents are a must. DFT®'s center guided check valves provide reliable, low-maintenance service and solve the problems associated with water hammer and severe applications and environments. Contact DFT for more information
Unit of Measure

Inventory

Inventory

Specifications

ASME CLASS

 150 300

Certification

 ASME Class 150 & 300

Line Size

 1 to 24 in

Trim Material

 Duplex Stainless Steel Monel® Nickel-Aluminum Bronze Stainless Steel

ENDS

 Flanged (FF)

Series

 GLC®

Features

N/A

  • "Short" Face-to-Face dimensions
  • Standard body materials:
    • Nickel-Aluminum Bronze
  • One-piece body
  • Spring-assisted silent closing, non-slam
  • Center-guided
  • Dual-guided stem
  • Horizontal or vertical installation
  • Protected spring
  • Easy maintenance
  • Versatile
  • ASME Class 150 & 300
    • 1" to 24" Line size
    • Flat face flanged ends
    • MSS-SP61 seat leakage
  • Axial flow
  • Nozzle style
  • Options:
    • Inconel® X-750 Spring
    • Soft seat
    • Custom sizing low flow
    • Severe service trim
    • Stellite® trim
  • Trim Options:
    • Nickel-Aluminum Bronze
    • Monel®
    • Stainless Steel
    • Duplex SS