HydroGuard e427
HydroGuard series e427/e428 thermostatic mixing valves
HydroGuard Series e427/e428 valves automatically mix hot and cold water to deliver blended water at any desired temperature within a specified range. The assembly contains an advanced thermal actuator which maintains the selected water temperature within rigid tolerances despite temperature and pressure fluctuations in the water supply. Construction features include a built in shutoff valve for delivery water, a poppet type mixing valve, a concealed adjustment for raising and lowering the temperature range, and corrosion resistant parts. Series e427/e428 is simply constructed and all parts are accessible from the front to facilitate cleaning and maintenance. They are preferred for a wide variety of applications because of accuracy, reliability, and economy of water and energy. Used in showers, baths, hospital hydrotherapy and residential areas where precise, consistent water temperature is required.
Features
- Used in showers, baths, hospital hydrotherapy, and residential areas where precise, consistent water temperature is required
- All parts are accessible from the front to facilitate cleaning and maintenance
- Automatically mixes hot and cold water to deliver blended water at the preset temperature
- Maintains temperature despite temperature and pressure fluctuations in the water supply
Literature
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 |