Check valves prevent backflow by automatically closing when fluid reverses direction. The check valve is recommended for commercial and industrial water applications only. Wafer checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® check valves are backed by the NIBCO 5-year 125% limited warranty.
Unit of Measure

UPC Code

N/A 039923327222

Type

N/A Check Valve

Valve Size

N/A 3

Connection Type

N/A W -- Wafer

Material

N/A Cast Iron

Cv Coefficient

N/A 224

Description

N/A W920W-LF 3 TWIN DISC WAFER CK

eClass Classification

N/A Inline Lead-Free* Iron Check Valves

Turns/Operation

N/A Non-Manual

Weight

N/A 6.000 lb