Lug Style Butterfly Valve, Lever Handle, 4 in, Flange, Ductile Iron
PartNIBLD200034
MFGNLG100H
Description
NIBCO® Butterfly Valve, Lug Style, Series: LD-2000-3, 4 in Nominal, 125/150 lb, 225 deg F, Media: Water, Locking Handle Actuator, Ductile Iron Body, Aluminum Bronze Disc, 416 Stainless Steel (Stem) Stem & Pin Material, EPDM, Domestic
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- 225 deg F continuous and 250 deg F intermittent service
- Stainless steel stem with copper bushings
- Operating mechanism - Bare stem, infinite position plate and lock, lever lock, manual gear operator and pneumatic/electric automation
- Not recommended for steam service
- Install between Std ASME Class 125/150 flanges 150 psi bi-directional dead end service rating without a downstream flange
- Do not install between AWWA C115/A21.5 type flanges
- EPDM seat liner/seal
The NIBCO® lug type butterfly valve provides bi-directional dead-end service without a downstream flange and Bubble tight shut-off at 200 psi. The valve is ideal for commercial and some light industrial process applications, including HVAC and vacuum services, in addition to hot and cold potable water. The NIBCO® ductile iron lug butterfly valve provides ease of operation with quarter-turn (90 deg) open to close. 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 in. The unique molded-in EPDM seat liner with aluminum bronze disc is recommended for most water applications. 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.
| Type | Lug Style |
| Actuator Type | Lever Handle |
| Nominal Size | 4 in |
| End Style | Flange |
| Material | Ductile Iron |
| Body Material | Ductile Iron |
| Dimensions | 4.09 in ID |
| Disc Material | Aluminum Bronze |
| Domestic/Import | Domestic |
| Media | Water |
| Pressure Class | 125/150 lb |
| Pressure Rating | 200 psi |
| Series | LD-2000-3 |
| Softgoods Material | EPDM |
| Stem & Pin Material | 416 Stainless Steel (Stem) |
| Temperature Rating | 225 deg F |
| Trim Material | Stainless Steel Stem/Aluminum Bronze Disc |
| Brand | NIBCO® |
| Package Width | 8.75 in |
| Package Height | 5.125 in |
| UNSPSC | 40141619 |
| Package Length | 12.875 in |
| Country of Origin | US |
| Manufacturer | NIBCO Inc. |
| UPC | 039923717788 |
| Manufacturer Part Number | NLG100H |
5 Years Limited
API-609|MSS SP-25|MSS SP-67|US Coast Guard Category A|Vermont Act 193|PROP65: 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
For commercial and some light industrial process applications including HVAC and vacuum services, in addition to hot and cold potable water
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NIBCO®Lug Style Butterfly Valve, Lever Handle, 4 in, Flange, Ductile Iron
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