s installed float valve positioned outside the box
[REVIEW] The float valve mounted directly inside the solar water heater tank solar water heater industry has always been a desire, but can not overcome the defect leakage, this desire is not achieved, so always use a single hand up and down the water pipe the practice.
Directly mounted on the float valve inside the tank solar water heater solar water heater industry has always been a desire, but can not overcome the defect leakage, this desire is not achieved, so always use a single root canal water up and down the practice of manual, Although there has been the installation of the external tank and the use of tank water level signal, deputy commanding solenoid valve switches to automatically control the water level in Sheung Shui and the device, but it makes the system complex, beautiful shape affected by the limited reliability.
After careful analysis of the thermal storage tank float valve installed structural defects, the researchers avoided the continuous threaded connection structure proposed can be positioned outside the installation of floating type ball valve, to prevent the installation and maintenance in the presence leakage of threaded connections and convenient installation and maintenance problems.
The float valve will be positioned with the pin of the valve connected through a long tube with the tank wall as one of the grooves are positioned to apply pressure bearing seal ring connected to the mother and its head through the adjustable joints to connect with the outside to take over. To prevent the body\\ s own space outside the upper part of the tank water and hot water against the cold, but also with a fully enclosed body structure and increase the proportion of practices carry the rod. This technology features a series of excellent performance:
1, pick out the parts of the floating valve watertight.
2, the body is not totally enclosed water to the tank water level.
3, the turn-off capability, up to 0.8MPa, it does not occur due to high water pressure and leakage phenomenon.
4, long service life than ordinary float valve more than doubled.