NIBCO® Cast Iron Swing Check Valve, Flanged, F-918-B - Image 1

NIBCO® Cast Iron Swing Check Valve, Flanged, F-918-B

NIBCO® Ductile Iron Swing Check Valve, Class 150, Flanged, F-938-31
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$1,032.67

Key Features:

  • 200 psi/13.8 bar non-shock cold working pressure
  • 125 psi/8.6 bar saturated steam to 353°F/178°C
  • Class 125 flanged end connections
  • Bolted bonnet for maintenance accessibility
  • Renewable seat and disc
  • Bronze disc trim
  • Horizontal or vertical (upward flow) installation
  • Conforms to MSS SP-71
  • Suitable for steam, water, oil, and gas service
SKU: N/A

Description

Description:

  • The NIBCO® cast iron swing check valve features Class 125 flanged end connections for straightforward installation in commercial and industrial piping systems. Equipped with a bolted bonnet for easy maintenance accessibility and a renewable seat and disc for long-term serviceability, this valve prevents backflow by automatically closing when fluid reverses direction. It can be installed in horizontal lines or in vertical applications with upward flow, making it a flexible choice for steam, water, oil, and gas services.
  • Built for performance and reliability, the NIBCO® cast iron check valve is a dependable solution across a wide range of commercial and industrial applications. For proper engineering and installation guidance, refer to NIBCO® technical data sheets, chemical resistance guides, and catalogs. NIBCO check valves are backed by the NIBCO® 5-year 125% limited warranty.

 

Application:

  • For outlets of 2 in – 12 in. F-918-B.

 

Key Features:

  • 200 psi/13.8 bar non-shock cold working pressure
  • 125 psi/8.6 bar saturated steam to 353°F/178°C
  • Class 125 flanged end connections
  • Bolted bonnet for maintenance accessibility
  • Renewable seat and disc
  • Bronze disc trim
  • Horizontal or vertical (upward flow) installation
  • Conforms to MSS SP-71
  • Suitable for steam, water, oil, and gas service

 

Working Pressure:

  • Up to 200 PSI

 

More Information:

  • Country of Origin: USA
  • Made in USA: Yes
  • Material: Cast Iron body; Bronze disc trim
  • Body Material Standard: ASTM A126 Class B
  • Unit of Measure: Each
  • Turns Operations: Non-Manual
  • Type of Check Valve: Swing
  • Valve End Connection Type: F – Flanged (Class 125, Flat Face)
  • Valve Bonnet Design: Bolted Bonnet
  • Figure Number: F-918-B
  • Nominal Pipe Size: 2 in – 12 in
  • Applications: Commercial Plumbing, Steam, Industrial, HVAC
  • Prop65 Warning: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Additional information

Weight N/A