Fig no: WD-3222
The NIBCO® wafer type butterfly valve provides bubble-tight shutoff at 250 PSI is recommended for quick installation and removal from piping. These valves perform well in isolation and throttling applications commercial, some light industrial process, and a range of chemical applications.
The NIBCO® ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The unique molded-in FKM fluoroelastomer seat liner with stainless steel disc is recommended for chemical applications the liner compatibility will permit. With the internal stem/disc geometric drive design there is no need for pins or bolts that may create leak paths or turbulence in the waterway. An extended neck allows for insulation up to 2 inches. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® butterfly valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® butterfly valves are backed by the NIBCO 5-year 125% limited warranty.

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Details

Type of Valve : Butterfly Valve
Valve End Connection Type : W -- Wafer
Features :
Valve pressure rating 250 psi
Maximum 300°F service
Wafer style
FKM fluoroelastomer molded-in seat liner
Stainless steel disc
Stainless steel stem with stainless steel bushings
Geometric drive
Extended neck
Operating mechanism: Bare stem, infinite position plate and lock, lever lock, manual gear operator
Not recommended for steam service
Designed to meet MSS SP-67
MSS SP-25 (markings)

Additional Information

Manufacturer: Nibco

For More Information on the Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc, [Click Here] to Link to Manufacturer Web Site

SKU	Info/Size
NLH430D	Nominal Size: 2
NLH430E	Nominal Size: 21/2
NLH430F	Nominal Size: 3
NLH430H	Nominal Size: 4
NLH430J	Nominal Size: 5
NLH430K	Nominal Size: 6
NLH430L	Nominal Size: 8
NLH430M	Nominal Size: 10
NLH430N	Nominal Size: 12
NLH440D	Nominal Size: 2
NLH440E	Nominal Size: 21/2
NLH440F	Nominal Size: 3
NLH440H	Nominal Size: 4
NLH440J	Nominal Size: 5
NLH440K	Nominal Size: 6
NLH440L	Nominal Size: 8
NLH450D	Nominal Size: 2
NLH450E	Nominal Size: 21/2
NLH450F	Nominal Size: 3
NLH450H	Nominal Size: 4
NLH450J	Nominal Size: 5
NLH450K	Nominal Size: 6
NLH450L	Nominal Size: 8
NLH450M	Nominal Size: 10
NLH450N	Nominal Size: 12

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Butterfly Valve - Ductile Iron, Wafer Type, Stainless Steel Disc

Nibco

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