NIBCO NLH804K, 6 in. Butterfly Valve Ductile Iron, Fire Protection, UL Listed WD-3510-8-GP

SKU:: LSIB1050HX
MPN:: NLH804K
Model:: WD-3510-8-GP

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$2,219.95 $4,268.00

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This NIBCO wafer type butterfly valve is classified as a fire protection control valve that are Underwriters Laboratories listed and FM Approved for bubble-tight shutoff at 250 psi water working pressure. Wafer valves are recommended for quick installation and removal from piping. This NIBCO ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The unique EPDM molded-in seat liner with ductile iron disc provides bubble-tight shutoff at rated pressure. 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 fire protection systems. NIBCO butterfly valves are backed by the NIBCO 5-year 125% limited warranty.

Features

Valve pressure rating 250 psi wwp
Wafer style
EPDM molded-in seat liner
Ductile iron disc
Stainless steel stem with copper bushings
Geometric drive
Extended neck
Operating mechanism: Manual gear operator
Available with (suffix 8N) or without (suffix 4N) internal monitor switches
Available in-ground post (suffix GP) or wall post (suffix WP) versions - UL only
UL/ULC Listed
FM Approved
UL Listed for Indoor and Outdoor Service
Designed to meet MSS SP-67
MSS SP-25 (markings)
Approved by New York City MEA 9-97-E, Vol.2 when assembled with appropriate NYC indicator flag
California State Fire Marshal Listing No. 770-1243:104

Manufacturer	NIBCO
Part Number	NLH804K
Model	WD-3510-8-GP
Series	WD-3510
Type of Valve	Butterfly
Nominal Pipe Size	6"
End Connection Type	W -- Wafer
Material	Ductile Iron
Butterfly Operator	Gear Opearator with Switches
Turns Operations	Quarter-Turn
Seat Seal Material	EPDM Rubber
Pressure Rating (psi)	250 psi rated pressure
UPC Code	039923768742
Length	17.91"
Width	12.23"
Height	7.83"
Country of Origin	US
CA Proposition 65 Warning Statement	WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.