NIBCO NLN50XL W-920-W-LF 8 in Ductile Iron Wafer Check Valve

Product Description

The NIBCO W-920-W-LF check valve, model NLN50XL, is designed for use in commercial and industrial applications. This wafer-style check valve features a twin disc design which enhances flow control and prevents backflow in piping systems. Constructed from ductile iron, it provides durability and resistance against wear under high pressure.

• Class 125 wafer end connections
• 250 psi pressure rating
• Temperature rating of 180 degrees Fahrenheit

Product Highlights

This product integrates seamlessly into existing systems with its standard flat face flange installation.

Product Information

Standard Information

• Manufacturer: NIBCO INC
• Model Number: NLN50XL

Technical Specifications

• Type: Twin Disc Wafer Style
• Body Material: Cast Iron
• Trim Material: Aluminum Bronze
• Nominal Size: 8 in
• Pressure Rating: 250 psi
• Temperature Rating: 180 degrees Fahrenheit
• Inlet to Outlet Length: 5 in
• Actuator Type: Spring
• Softgoods Material: Buna-N
• Pressure Class: 125 lb
• Domestic/Import: Domestic