LEONARD EXL-350-LF សៀវភៅណែនាំប្រព័ន្ធវ៉ាល់លាយទឹកកំដៅ
LEONARD EXL-350-LF Thermostatic Water Mixing Valve System EXL-300-LF EXL-350-LF INSTALLATION The installation/field adjustment of the valve is the responsibility of the installer and shall be carried out in accordance with the instructions in this O&M. The valve should be installed…