Fig no: LD-3222
The NIBCO® lug type butterfly valve provides bi-directional dead-end service without a downstream flange, and bubble-tight shutoff at 250 PSI. The valve performs well in isolation and throttling applications, commercial, and some light industrial processes.
NIBCO® ductile iron butterfly valves provide ease of operation with quarter-turn (90 degrees) open to close. The unique FKM fluoroelastomer molded-in 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 : L - Lug
Features :
Valve pressure rating 250 psi
Maximum 300°F service
Lug 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 and pneumatic/electric automation
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, 250 PSI, FKM Seat, [Click Here] to Link to Manufacturer Web Site

SKU	Info/Size
NLG430D	Nominal Size: 2
NLG430E	Nominal Size: 21/2
NLG430F	Nominal Size: 3
NLG430H	Nominal Size: 4
NLG430J	Nominal Size: 5
NLG430K	Nominal Size: 6
NLG430L	Nominal Size: 8
NLG430M	Nominal Size: 10
NLG430N	Nominal Size: 12
NLG440D	Nominal Size: 2
NLG440E	Nominal Size: 21/2
NLG440F	Nominal Size: 3
NLG440H	Nominal Size: 4
NLG440J	Nominal Size: 5
NLG440K	Nominal Size: 6
NLG440L	Nominal Size: 8
NLG450D	Nominal Size: 2
NLG450E	Nominal Size: 21/2
NLG450F	Nominal Size: 3
NLG450H	Nominal Size: 4
NLG450J	Nominal Size: 5
NLG450K	Nominal Size: 6
NLG450L	Nominal Size: 8
NLG450M	Nominal Size: 10
NLG450N	Nominal Size: 12

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Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat

Nibco

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