Series 223, 223S 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 bronze body construction (2 1/2 in. is iron), enlarged diaphragm, spring cage and seat orifice for super capacity, sealed spring cage for waterworks pit installations and an optional thermal expansion bypass. Available with NPT threaded female inlet and NPT female threaded outlet with (223-S) or without (223) strainer. Maximum Working Pressure: 300psi (21 bar), Adjustable Reduced Pressure Range: 25 to 75psi (172 to 517 kPa), Standard Pressure Setting: 50psi (345 kPa).
Literature
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific 223
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| Model | Product Used On | Kit Contents |
|---|---|---|
|
LFKIT-C-RK 1
Repair Kit |
LF5, LFU5, LFU5B (LF223)</br> |
Seat, Seat Gasket, Diaphragm, Disc, Disc Screw, Strainer Plug Gasket, Strainer Screen, Bottom Plug Gasket And Union Gasket (For Union Models Only)</br> |
|
RK 223
Repair Kit |
Series 223, N223B High Capacity Water Pressure Regulator Valve</br> |
Seat, Seat Gasket, Diaphragm, Disc, Disc Screw And Bottom Plug Gasket</br> |
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.