Nibco F-910-B-LF Cast Iron Flanged Check Valve 3 in

Product Description

The NIBCO F-910-B-LF cast iron flanged check valve has a valve pressure rating of 200 psi. It features a maximum temperature of 200°F and a renewable seat and disc. This valve is spring actuated with class 125 flanged end connections and conforms to MSS SP-125 and MIL-V-18436F.

• Valve pressure rating 200 psi/13.8 bar non-shock cold working pressure
• Maximum temperature 200°F/ 93°C
• Renewable seat and disc

Product Highlights

The check valve is recommended for commercial and industrial water applications. It is FM approved and NSF/ANSI/CAN-61 and 372 certified.

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: F-910-B-LF-3
• Country of Origin: Domestic

Technical Specifications

• ANSI Specifications: ANSI 372, ANSI 61
• ASTM Specifications: ASTM A-126 Class B, ASTM A-313 S31600, ASTM B-584 Type C87600, ASTM F-879
• Application: Cold Working Pressure, Commercial, Industrial, Mechanical
• Collection: F-910-B-LF
• Color Finish: Cast Iron
• End Connection 1: Flanged
• End Connection 2: Flanged
• End Connections: Flanged
• FM Approved: Yes
• Height: 6 in
• High Pressure: 200
• IAPMO Listed: No
• Installation Type: Horizontal Mount
• Lead Law Compliance Level: Lead Law Compliant and Certified
• Lead Law Compliant: Yes
• Length: 7-1/2 in
• MSS Specifications: Conforms to MSS SP-125
• Material: Cast Iron
• Maximum Pressure: 200 psi
• Maximum Temperature: 200
• NSF Certified: Yes
• NSF Specifications: NSF 372-8, NSF 61
• Origin: Domestic
• Pressure Class: 125#
• Recommended Valve Application: Fire Protection
• UL Listed: Yes
• Valve Body Material: Cast Iron
• Valve Body Style: Globe
• Valve Disc Material: Bronze
• Valve Operator: Spring Actuated
• Valve Seat Material: Buna-N
• Valve Size: 3 in
• Valve Type: Silent Check Valve
• Width: 7-1/2 in
• Type: Spring Actuated, Globe Style
• Series/Model: Model F-910-B-LF
• Nominal Size: 3 IN
• Connection Type: Flanged
• Pressure Rating: 200 PSI (CWP) Non-Shock
• Temperature Rating: 200 DEG F
• Body Material: Cast Iron
• Trim Material: Bronze Disc
• Seat Material: Bronze
• Material Standard: Body: ASTM A126 Class B, Seat And Disc: ASTM B584
• Material Specification: Seat And Disc: UNS C87600
• Industry Standards: MSS-SP-125 And MIL-V-18436F Compliant, FM Approved, WQA To NSF/ANSI 372 And 61 Certified, C/USA Component Certified
• Lead Free: Yes
• MPN: F-910-B-LF
• WOG Rating: 200 psi
• Check Valve Type: Silent
• Diameter: 3 in
• WSP Rating: 200 psi