Thermostatic mixing valve with high flow and good performance,suitable for domestic hot water,with or without HWC(hot water circulation)small floor heating circuit. The built-in temperature control device provides the safety function of anti-scald for the family hot water system. It is suitable for household hot water devices equipped or floor heating,so as to meet the requirements of constant temperature range and flow. No matter how the temperature and water pressure change,it can ensure stable yielding water. Temperature range is 35 to 60 degrees.in case of cold water failure,the safety device will automatically shut off the supply of hot water to prevent scald. Working pressure:1.6(MPa) Cold water temperature:0-29C Hot water temperature:40-90C Outlet flow rate:1-10(m3;/h) Applicable medium:Water Temperature range:35-60C Model:DN25/DN20 Model Number:Thermostatic Mixing Valve Pressure:High Pressure Power:Hydraulic Structure:Control Media:Water Color:black+gold Material:brass+plastic Package Contents: 1* Thermostatic mixing valve Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.