THERMOSTATIC MIXING VALVE WITH CHECK VALVE:

DN32-DN100 thermostatic valve has no built-in check valve;

Inconsistent hot and cold water pressures, check valves should be installed on the side with low pressure;
If you can't judge which side the pressure is low, install a check valve on both sides;
If the cold water is not pressured tap water, a booster pump is also required at the cold water end.

Shanghai APS Eco-tech Co., Ltd is established in 1997,covering an area of 150000 m2 workshop and 2500 workers and 160 technical stuff in four standard industrial parks.

We always focus on the research and production of LED Light, Solar Road Light, Solar DC Light, Solar Flood Light, Solar Garden Light, Solar Submersible DC Pump, Solar Panels, Solar Controller,Solar Cooker,Solar Stoves,Solar Swimming Pool, Solar Water Heater, Water Pipe and Insulation Pipe,Shower Sets and Water Loop Accessorizes.

We always keen on providing the high quality products and excellent services and advanced management to all our clients, and this make our sales network covers 29 provinces of China and more than 80 countries around the world.

We always keen on providing the high quality products and excellent services and advanced management to all our clients, and this make our sales network covers 29 provinces of China and more than 80 countries around the world.

We always maintain strong integrated logistics chain and also are immersed in market of construction with the contribution of design to our products to harmonize any type of construction.

Now, We will continues our promise and political with our environmental care, and also take into account with the economic and protecting our green homes.

Welcome to all users to fighting a better future hand in hand..