Nibco® Ring Check® Lead Free Silicon Bronze Alloy Inline Lift Check Valve, Copper, 250 psi, 300 deg F

Brass, Bronze, & Copper Check Valves
422443P
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Nibco® Ring Check® Lead Free Silicon Bronze Alloy Inline Lift Check Valve, Copper, 250 psi, 300 deg F
  • Body Material: Silicon Bronze Alloy
  • Connection Type: Copper
  • Manufacturer: Nibco®
  • Seat Material: PTFE
  • Stem Material: Stainless Steel Alloy
  • Temperature Rating: 300 deg F
  • Trim Material: PTFE Disc
  • Item Name: Check Valve
  • Lead Free: Yes
  • Material Standard: ASTM A582 S30300, ASTM B584 C87850
  • Seal Material: PTFE
  • Series/Model: Series S-480-Y-LF
  • Sub Brand: Ring Check®
  • Type: Inline Lift

The Nibco® Ring Check® valve is constructed of high quality lead free dezincification resistant (DZR) performance bronze silicon alloy per ASTM specifications. The Ring Check® valve is uniquely designed with an inline, spring assisted self closing disc. The lift check valve prevents backflow by automatically closing when fluid reverses direction.

NOMINAL SIZE
  • Features
  • Resilient seat disc
  • Spring actuated
  • Standards/Approvals: MSS SP-139, NSF/ANSI 61-8 Certified, NSF/ANSI 372 Certified
  • Applications: For applications that deliver water for human consumption, including commercial and residential construction