N223B
Discontinued - Replaced By: LFN223F
High Capacity Water Pressure Reducing Valves
Series N223B, N223BS 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 bronze 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. Available with NPT threaded female inlet x NPT threaded female outlet with (N223BS) or without (N223B) strainer. Maximum Working Pressure: 300psi (21 bar), Adjustable Reduced Pressure Range: 25 to 75psi (172 to 517 kPa), Standard Pressure Setting: 50psi (345 kPa).
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. Some certification agencies allow you to search by product name and brand.
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific N223B