With its ductility, the valve displays higher physical properties than standard grey cast iron. Swing 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.
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Material Number

UPC Code

Valve Size

Connection Type

Description

Turns/Operation

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NHE930D N/A 039923705174 N/A 2 N/A F -- Flanged N/A F93831 2 FLG CK DI N/A Non-Manual
NHE930E N/A 039923705181 N/A 2 1/2 N/A F -- Flanged N/A F93831 2 1/2 FLG CK DI N/A Non-Manual
NHE930F N/A 039923705198 N/A 3 N/A F -- Flanged N/A F93831 3 FLG CK DI N/A Non-Manual
NHE930H N/A 039923705204 N/A 4 N/A F -- Flanged N/A F93831 4 FLG CK DI N/A Non-Manual
NHE930J N/A 039923705211 N/A 5 N/A F -- Flanged N/A F93831 5 FLG CK DI N/A Non-Manual
NHE930K N/A 039923705228 N/A 6 N/A F -- Flanged N/A F93831 6 FLG CK DI N/A Non-Manual
NHE930L N/A 039923705235 N/A 8 N/A F -- Flanged N/A F93831 8 FLG CK DI N/A Non-Manual
NHE930M N/A 039923705242 N/A 10 N/A F -- Flanged N/A F93831 10 FLG CK DI N/A Non-Manual
NHE930N N/A 039923705259 N/A 12 N/A F -- Flanged N/A F93831 12 FLG CK DI N/A Non-Manual
NHE93AD N/A 039923001320 N/A 2 N/A F -- Flanged N/A F93831FF 2 CHECK W/FF FLG DI N/A Non-Manual
NHE93AF N/A 039923001337 N/A 3 N/A F -- Flanged N/A F93831FF 3 CHECK W/FF FLG DI N/A Non-Manual
NHE93AH N/A 039923830357 N/A 4 N/A F -- Flanged N/A F93831FF 4 CHECK W/FF FLG DI N/A Non-Manual
NHE93AK N/A 039923830371 N/A 6 N/A F -- Flanged N/A F93831FF 6 CHECK W/FF FLG DI N/A Non-Manual
NHE93AL N/A 039923830388 N/A 8 N/A F -- Flanged N/A F93831FF 8 CHECK W/FF FLG DI N/A Non-Manual
NHE93AM N/A 039923830395 N/A 10 N/A F -- Flanged N/A F93831FF 10 CHECK W/FF FLG DI N/A Non-Manual
NHE93AN N/A 039923830401 N/A 12 N/A F -- Flanged N/A F93831FF 12 CHECK W/FF FLG DI N/A Non-Manual
NHE93LF N/A 039923705099 N/A 3 N/A F -- Flanged N/A F93831LW 3 FLG CK W/LEV & WT DI N/A Non-Manual
NHE93LM N/A 039923705143 N/A 10 N/A F -- Flanged N/A F93831LW 10 FLG CK W/LEV&WT D I N/A Non-Manual
NHE93SF N/A 039923705006 N/A 3 N/A F -- Flanged N/A F93831LS 3 FLG CK W/LEV & SPR DI N/A Non-Manual
NHE93SH N/A 039923705013 N/A 4 N/A F -- Flanged N/A F93831LS 4 FLG CK W/LEV&SPR DI N/A Non-Manual
NHE93SK N/A 039923705020 N/A 6 N/A F -- Flanged N/A F93831LS 6 FLG CK W/LEV & SPRING DI N/A Non-Manual
NHE93AJ N/A 039923406354 N/A 5 N/A F -- Flanged N/A F93831FF 5 FLG CK W/FF FLG DI N/A Non-Manual
NHE93LH N/A 039923336651 N/A 4 N/A F -- Flanged N/A F93831LW 4 FLG CK W/LEV&WT D I N/A Non-Manual
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