Mueller Check Valve 10″ A-2122-B13

$ 5,500

Part No: A-2122-B13

  • Heavy-duty ductile iron swing check valve

  • 350 PSI rating for high-pressure applications

  • UL/FM approved for fire protection systems

  • Epoxy-coated for corrosion resistance and durability

Description

Mueller Check Valve 10″ A-2122-B13

The Mueller 10″ A-2122-B13 Swing Check Valve is engineered for dependable performance in fire protection and water distribution systems. Constructed with a ductile iron body and cover, this valve features a Buna-N rubber disc seat and bronze body seat ring for durability and leak-free operation. Designed to ANSI Class 125/150 standards, it provides a pressure rating of 350 PSI (24 bar) and is protected with a two-part liquid epoxy coating in red, making it UL/FM approved for safety-critical applications.

Specification Information
Type Swing Check Valve
Size 10″
Model A-2122-B13
Body & Cover Material Ductile Iron ASTM A536 Gr 65-45-12
Disc Seat Ring Rubber Buna-N ASTM D2000 BK807
Body Seat Ring Bronze B62
Pressure Rating 350 PSI CWP (24 Bar)
Standards CL 125 ANSI B16.1 / CL 150 ANSI B16.42
End Connections FF Flanged Ends
Coating Two-part liquid epoxy, Red
Approvals UL / FM
HS Code NLR, EAR99
Shipping Weight 450 lbs
Lead Time 7 Weeks

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