571 3 in. Carbon Steel Flanged Swing Check Valve

Part #FNW571M  |  Item #2234790  |  Manufacturer Part #571

$ 764.10 EACH
(Pricing is for 3 in)

Valve Size


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Product Details

  • 150#
  • Carbon steel body
  • Design per API 600
  • 13%Cr faced disc
  • Stellite faced seat


ANSI Specifications: [ANSI B16.10, ANSI B16.34, ANSI B16.5, ANSI 14-2016]

API Specifications: API 600

ASTM Specifications: ASTM A-216

Collection: 571

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

IAPMO Listed: Yes

Length: 9-25/51 in

Material: Carbon Steel

Maximum Pressure: 285 psi

Maximum Temperature: 1000

Minimum Temperature: -20

NSF Certified: Yes

NSF Specifications: NSF 14-2016

Pressure Class: 150#

UL Listed: No

Valve Body Material: Carbon Steel

Valve Body Style: Swing

Valve Disc Material: Carbon Steel

Valve Seat Material: Carbon Steel

Valve Size: 3 in

Valve Type: Swing Check Valve

WaterSense Labeled: No