LFN223B
Lead Free* High Capacity Water Pressure Reducing Valves, 2 1/2 - 3 IN Sizes
Series LFN223B, LFN223BS Lead Free* High Capacity Water Pressure Reducing Valves are used in commercial, industrial, and institutional applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a triple-coated corrosion preventative Lead Free* cast copper silicon alloy body construction, an enlarged diaphragm, spring cage and seat orifice for super capacity performance, sealed spring cage for waterworks pit installations and thermal expansion bypass.
Models available in 2 1/2 - 3 inch sizes with NPT threaded female inlet x NPT threaded female outlet with (LFN223BS) or without (LFN223B) strainer. Maximum working pressure at 300psi (21 bar). Adjustable reduced pressure range is 25 to 75psi (172 to 517 kPa) and standard pressure setting is 50psi (345 kPa).
Features
- Enlarged diaphragm, spring cage and seat orifice for super capacity performance
- Lead Free* cast copper silicon alloy body construction
- Sealed spring cage on all models for accessible outdoor or pit installations
- Serviceable in line
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |