571 18 in. Carbon Steel Flanged Swing Check Valve

Part #FNW57118  |  Item #2234826  |  Manufacturer Part #571

$9,708.82 EACH
(Pricing is for 18 in)

Valve Size:

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Product Details

  • Design per API 600
  • Pressure/Temperature rating per ANSI B16.34
  • Flange Dimensions are ANSI B16.5
  • Face to Face Dimensions per ANSI B16.10
  • Pressure Tested per API 598



ANSI Specifications: [ANSI B16.34, ANSI B16.5, ANSI B16.10]

API Specifications: [API 594, API 598]

ASTM Specifications: ASTM A-216

Collection: 571

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

Length: 38-1/2 in

Material: Carbon Steel

Maximum Pressure: 150 psi

NSF Certified: No

Pressure Class: 150#

UL Listed: No

Valve Body Style: Swing

Valve Disc Material: Carbon Steel

Valve Seat Material: Carbon Steel

Valve Size: 18 in

Valve Type: Check Valve