Nibco NLN10XE W-910-B-LF Check Valve 2-1/2 Inch

Product Description

The NIBCO NLN10XE cast iron sliding disc check valve is wafer style to fit between standard flanges. This check valve prevents backflow by automatically closing when fluid reverses direction. It is recommended for commercial and industrial water applications. NIBCO valves are backed by a 5-year 125% limited warranty.

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

Product Highlights

The NIBCO wafer style silent check valve is spring actuated with renewable bronze seat and disc. The spring return reduces noise for quiet operation.

Product Information

Standard Information

• Brand: NIBCO
• Manufacturer Part Number: NLN10XE
• Country of Origin: Domestic

Technical Specifications

• Type: Check Valve
• Valve Size: 2 1/2
• Connection Type: W -- Wafer
• Material: Cast Iron
• Cv Coefficient: 88
• Turns/Operation: Non-Manual
• Nominal Size: 2-1/2 inch
• Pressure Rating: 200 psi Non-Shock Cold Working Pressure
• Class: 125
• Body Material: Cast Iron Body
• Seat Material: Bronze Seat
• Material Standards: ASTM 126 Class B, B 584, A 313, B 16, F 879
• Method of Operation: Spring Actuated
• Temperature Rating: 200 Deg F
• Standards: MSS SP-125, FM
• Actuator Type: Spring
• End Style: Wafer
• Pressure Class: 125 lb
• Series: W-910-B-LF
• Softgoods Material: Buna-N
• Trim Material: Bronze
• Manufacturer: NIBCO
• Part Number: NLN10XE
• Model: W-910-B-LF
• Type of Valve: Check
• Type of Check Valve: Inline
• Nominal Pipe Size: 2-1/2"
• End Connection Type: W -- Wafer
• Seat Seal Material: Bronze
• Length: 5"
• Width: 5"
• Height: 2.88"
• Country of Origin: US
• Potable Water Code: LL Compliant NSF/ANSI 372
• Applicable Standard: MSS SP-125, FM, NSF/ANSI 61/372, Water Quality (Canada and USA)
• Application: Commercial and Industrial Water
• Disc Material: ASTM B584 C87600 Bronze Alloy
• End Connection: Wafer x Wafer
• End to End Distance: 5 Inch
• Inclusions/Features: Renewable Seat and Disc, Spring Actuated, Aluminum Bronze Bushing
• Spring Material: ASTM A313 S31600 Stainless Steel