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 ‘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 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
Технические характеристики
CharacteristicsTypediscBodyflangeMaterialstainless steel, bronze, aluminum, nickelOther characteristicsspring, horizontal, anti-corrosion, silent, axial, 1-pieceDN
Max.: 24 in
Min.: 1 in
