MasterSeries® Double Check Backflow Preventer, 3 in, Flange, Ductile Iron
PartFBOLF850NRS3
MFG0124528
Description
Febco® MasterSeries® Double Check Valve Assembly, In-Line Large Diameter, Series: LF850, 3 in Nominal, Flanged, 10 to 175 psi, 32 to 140 deg F, Resilient Wedge Gate Valve, Ductile Iron Body, Fused Epoxy Coated, 41-7/8 in L, Domestic
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- Ductile iron body epoxy coated using ArmorTek corrosion resistant technology
- Check modules with replaceable seats and disc rubbers
- Serviceable in line
- Captured modular spring assembly
- Stainless Steel check modules with replaceable seats and disc rubbers
- Winterization feature with disc retainers and valve body drain ports
- Captured O-ring design
- 350 psi hydrostatic test pressure
- 700 psi hydrostatic safety pressure
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- Non-rising stem resilient wedge gate valve
| Nominal Size | 3 in |
| End Style | Flange |
| Body Material | Ductile Iron |
| Series | MasterSeries® |
| Ball Valve/Gate Valve Type | Resilient Wedge Gate Valve |
| Dimensions | 41-7/8 in L |
| Domestic/Import | Domestic |
| Finish | Fused Epoxy Coated |
| Pressure Rating | 10 to 175 psi |
| Temperature Rating | 32 to 140 deg F |
| Type | In-Line Large Diameter |
| Brand | Febco® |
| Package Width | 45 in |
| Package Height | 27 in |
| UNSPSC | 40141616 |
| Alternate Part Number 1 | LF850-NRS DC |
| Package Length | 29.25 in |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268836875 |
| Manufacturer Part Number | 0124528 |
(2) Independently Acting Clapper Style Check Modules With Replaceable Seats and Disc Rubbers
1 Year Limited
Approved By The Foundation For Cross-Connection Control|Hydraulic Research At The University Of Southern California|ASME B16.1 Class 125|AWWA C510 Class D Flange|ASSE 1015|ASTM A536 Grade 65-45-12|CSA B64.5|cULus Listed|FM Approved|NSF/ANSI 61-G|UPC Listed
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