SKU / Product Info	Quantity
NLK962E Nominal Size: 2 1/2
NLK962F Nominal Size: 3
NLK962FF Nominal Size: 76
NLK962H Nominal Size: 4
NLK962K Nominal Size: 6
NLK962KK Nominal Size: 165
NLK962L Nominal Size: 8
NLK962M Nominal Size: 10
NLK968E Nominal Size: 2.5
NLK968F Nominal Size: 3
NLK968H Nominal Size: 4
NLK968K Nominal Size: 6
NLK968L Nominal Size: 8

Quick Overview

Fig no: GD-6865-C-8N
The NIBCO® grooved type butterfly valve is classified as a fire protection control valve that is Underwriters Laboratories listed for bubble-tight shutoff at 350 PSI water working pressure. The valve is equipped with internal tamper switches as a standard. Grooved ends are compatible with IPS pipe.
The NIBCO® ductile iron butterfly control valve is designed specifically to meet the rigorous requirements of higher pressure automatic sprinkler systems. The EPDM seat disc provides bubble-tight shutoff at rated pressure. With the internal splined stem/disc 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 fire protection systems. 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 : G - Grooved
Features :
Valve pressure rating 350 psi wwp
Grooved style
EPDM seat disc
Designed for normally closed position monitoring
Stainless steel stem with metal bushings
Splined drive
Extended neck
Operating mechanism: Manual gear operator
UL/ULC Listed
UL Listed for Indoor and Outdoor Service
MSS SP-25 (markings)
Approved by New York City MEA 9-97-E, Vol.3 when assembled with appropriate NYC indicator flag

Additional Information

Manufacturer: Nibco

For More Information on the Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI, [Click Here] to Link to Manufacturer Web Site

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Butterfly Valve - Ductile Iron, Fire Protection, Normally Closed, 350 PSI

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